./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 9bd2c7ff 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_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu --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 2c4a731d968c8b3136fe56f501bb6493c1ca96e59709a347334934436fe70eb7 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:54:52,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:54:52,726 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-19 07:54:52,743 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:54:52,744 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:54:52,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:54:52,779 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:54:52,780 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:54:52,781 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:54:52,786 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:54:52,787 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:54:52,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:54:52,788 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:54:52,790 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:54:52,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:54:52,791 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:54:52,792 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:54:52,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:54:52,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:54:52,793 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:54:52,793 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:54:52,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:54:52,795 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-19 07:54:52,795 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:54:52,796 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:54:52,796 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:54:52,796 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:54:52,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:54:52,798 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:54:52,798 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:54:52,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:54:52,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:54:52,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:54:52,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:54:52,801 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:54:52,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:54:52,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:54:52,802 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:54:52,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:54:52,802 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:54:52,802 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:54:52,803 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_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c4a731d968c8b3136fe56f501bb6493c1ca96e59709a347334934436fe70eb7 [2023-11-19 07:54:53,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:54:53,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:54:53,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:54:53,180 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:54:53,181 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:54:53,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc.i [2023-11-19 07:54:56,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:54:56,719 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:54:56,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc.i [2023-11-19 07:54:56,742 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/data/9d5037c3c/81a87571f2a14984a021036138d4517e/FLAG3e29e6621 [2023-11-19 07:54:56,763 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/data/9d5037c3c/81a87571f2a14984a021036138d4517e [2023-11-19 07:54:56,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:54:56,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:54:56,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:56,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:54:56,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:54:56,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:56" (1/1) ... [2023-11-19 07:54:56,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32aacf0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:56, skipping insertion in model container [2023-11-19 07:54:56,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:56" (1/1) ... [2023-11-19 07:54:56,842 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:54:57,121 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 07:54:57,446 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:54:57,458 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:54:57,472 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 07:54:57,506 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:54:57,575 WARN L675 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:54:57,583 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:54:57,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57 WrapperNode [2023-11-19 07:54:57,584 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:54:57,585 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:54:57,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:54:57,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:54:57,591 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,640 INFO L138 Inliner]: procedures = 281, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 95 [2023-11-19 07:54:57,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:54:57,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:54:57,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:54:57,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:54:57,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,662 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,677 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,701 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,712 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:54:57,717 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:54:57,728 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:54:57,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:54:57,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (1/1) ... [2023-11-19 07:54:57,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:54:57,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:54:57,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:54:57,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20876052-50f6-4624-9815-f808bfde290e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:54:57,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:54:57,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:54:57,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:54:57,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:54:57,825 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-11-19 07:54:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-11-19 07:54:57,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:54:57,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:54:57,827 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-19 07:54:57,997 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:54:57,999 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:54:58,345 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:54:58,355 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:54:58,359 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 07:54:58,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:58 BoogieIcfgContainer [2023-11-19 07:54:58,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:54:58,369 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:54:58,369 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:54:58,372 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:54:58,373 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:54:56" (1/3) ... [2023-11-19 07:54:58,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76adc1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:58, skipping insertion in model container [2023-11-19 07:54:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:57" (2/3) ... [2023-11-19 07:54:58,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76adc1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:58, skipping insertion in model container [2023-11-19 07:54:58,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:58" (3/3) ... [2023-11-19 07:54:58,376 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-index-inc.i [2023-11-19 07:54:58,387 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-19 07:54:58,396 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:54:58,396 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-19 07:54:58,397 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-19 07:54:58,476 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2023-11-19 07:54:58,519 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,620 INFO L124 PetriNetUnfolderBase]: 6/193 cut-off events. [2023-11-19 07:54:58,625 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-19 07:54:58,631 INFO L83 FinitePrefix]: Finished finitePrefix Result has 198 conditions, 193 events. 6/193 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 402 event pairs, 0 based on Foata normal form. 0/168 useless extension candidates. Maximal degree in co-relation 95. Up to 4 conditions per place. [2023-11-19 07:54:58,631 INFO L82 GeneralOperation]: Start removeDead. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,645 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,648 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:54:58,659 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,662 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,662 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:54:58,716 INFO L124 PetriNetUnfolderBase]: 6/193 cut-off events. [2023-11-19 07:54:58,716 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-19 07:54:58,718 INFO L83 FinitePrefix]: Finished finitePrefix Result has 198 conditions, 193 events. 6/193 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 402 event pairs, 0 based on Foata normal form. 0/168 useless extension candidates. Maximal degree in co-relation 95. Up to 4 conditions per place. [2023-11-19 07:54:58,722 INFO L119 LiptonReduction]: Number of co-enabled transitions 4366 [2023-11-19 07:55:02,376 INFO L134 LiptonReduction]: Checked pairs total: 15461 [2023-11-19 07:55:02,377 INFO L136 LiptonReduction]: Total number of compositions: 106 [2023-11-19 07:55:02,401 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:55:02,411 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;@176f3085, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:55:02,411 INFO L358 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2023-11-19 07:55:02,413 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:55:02,414 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:55:02,414 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:55:02,414 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:02,415 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:55:02,416 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:02,423 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:02,423 INFO L85 PathProgramCache]: Analyzing trace with hash 480, now seen corresponding path program 1 times [2023-11-19 07:55:02,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:02,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178163577] [2023-11-19 07:55:02,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:02,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:02,589 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178163577] [2023-11-19 07:55:02,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178163577] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:02,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:02,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:55:02,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251062330] [2023-11-19 07:55:02,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:02,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:55:02,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:02,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:55:02,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:55:02,639 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 247 [2023-11-19 07:55:02,646 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 53 transitions, 113 flow. Second operand has 2 states, 2 states have (on average 136.5) internal successors, (273), 2 states have internal predecessors, (273), 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) [2023-11-19 07:55:02,646 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:02,646 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 247 [2023-11-19 07:55:02,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:02,756 INFO L124 PetriNetUnfolderBase]: 41/221 cut-off events. [2023-11-19 07:55:02,756 INFO L125 PetriNetUnfolderBase]: For 8/12 co-relation queries the response was YES. [2023-11-19 07:55:02,757 INFO L83 FinitePrefix]: Finished finitePrefix Result has 331 conditions, 221 events. 41/221 cut-off events. For 8/12 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1014 event pairs, 40 based on Foata normal form. 0/195 useless extension candidates. Maximal degree in co-relation 275. Up to 105 conditions per place. [2023-11-19 07:55:02,761 INFO L140 encePairwiseOnDemand]: 243/247 looper letters, 17 selfloop transitions, 0 changer transitions 0/49 dead transitions. [2023-11-19 07:55:02,762 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 49 transitions, 139 flow [2023-11-19 07:55:02,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:55:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-19 07:55:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 293 transitions. [2023-11-19 07:55:02,790 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5931174089068826 [2023-11-19 07:55:02,791 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 293 transitions. [2023-11-19 07:55:02,792 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 293 transitions. [2023-11-19 07:55:02,796 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:02,799 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 293 transitions. [2023-11-19 07:55:02,806 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 146.5) internal successors, (293), 2 states have internal predecessors, (293), 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) [2023-11-19 07:55:02,813 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 247.0) internal successors, (741), 3 states have internal predecessors, (741), 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) [2023-11-19 07:55:02,814 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 247.0) internal successors, (741), 3 states have internal predecessors, (741), 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) [2023-11-19 07:55:02,816 INFO L175 Difference]: Start difference. First operand has 55 places, 53 transitions, 113 flow. Second operand 2 states and 293 transitions. [2023-11-19 07:55:02,818 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 49 transitions, 139 flow [2023-11-19 07:55:02,821 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 49 transitions, 139 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:02,823 INFO L231 Difference]: Finished difference. Result has 52 places, 49 transitions, 105 flow [2023-11-19 07:55:02,826 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=105, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=105, PETRI_PLACES=52, PETRI_TRANSITIONS=49} [2023-11-19 07:55:02,833 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, -3 predicate places. [2023-11-19 07:55:02,833 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 49 transitions, 105 flow [2023-11-19 07:55:02,834 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 136.5) internal successors, (273), 2 states have internal predecessors, (273), 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) [2023-11-19 07:55:02,834 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:02,834 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:02,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:55:02,835 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:02,836 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:02,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1025779967, now seen corresponding path program 1 times [2023-11-19 07:55:02,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:02,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877868424] [2023-11-19 07:55:02,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:03,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:03,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877868424] [2023-11-19 07:55:03,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877868424] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:03,572 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:03,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:03,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410125178] [2023-11-19 07:55:03,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:03,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:03,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:03,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:03,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:03,868 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 247 [2023-11-19 07:55:03,869 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 49 transitions, 105 flow. Second operand has 6 states, 6 states have (on average 111.16666666666667) internal successors, (667), 6 states have internal predecessors, (667), 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) [2023-11-19 07:55:03,870 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:03,870 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 247 [2023-11-19 07:55:03,870 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:04,130 INFO L124 PetriNetUnfolderBase]: 245/703 cut-off events. [2023-11-19 07:55:04,130 INFO L125 PetriNetUnfolderBase]: For 9/11 co-relation queries the response was YES. [2023-11-19 07:55:04,133 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1291 conditions, 703 events. 245/703 cut-off events. For 9/11 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 4002 event pairs, 86 based on Foata normal form. 1/658 useless extension candidates. Maximal degree in co-relation 1287. Up to 291 conditions per place. [2023-11-19 07:55:04,138 INFO L140 encePairwiseOnDemand]: 224/247 looper letters, 61 selfloop transitions, 29 changer transitions 0/102 dead transitions. [2023-11-19 07:55:04,138 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 102 transitions, 394 flow [2023-11-19 07:55:04,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 753 transitions. [2023-11-19 07:55:04,143 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5080971659919028 [2023-11-19 07:55:04,143 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 753 transitions. [2023-11-19 07:55:04,144 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 753 transitions. [2023-11-19 07:55:04,144 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:04,145 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 753 transitions. [2023-11-19 07:55:04,147 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 125.5) internal successors, (753), 6 states have internal predecessors, (753), 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) [2023-11-19 07:55:04,153 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) [2023-11-19 07:55:04,155 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) [2023-11-19 07:55:04,155 INFO L175 Difference]: Start difference. First operand has 52 places, 49 transitions, 105 flow. Second operand 6 states and 753 transitions. [2023-11-19 07:55:04,155 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 102 transitions, 394 flow [2023-11-19 07:55:04,158 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 102 transitions, 394 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:04,161 INFO L231 Difference]: Finished difference. Result has 62 places, 78 transitions, 325 flow [2023-11-19 07:55:04,161 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=105, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=325, PETRI_PLACES=62, PETRI_TRANSITIONS=78} [2023-11-19 07:55:04,162 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 7 predicate places. [2023-11-19 07:55:04,162 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 78 transitions, 325 flow [2023-11-19 07:55:04,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 111.16666666666667) internal successors, (667), 6 states have internal predecessors, (667), 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) [2023-11-19 07:55:04,164 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:04,164 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:04,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:55:04,164 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:04,165 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:04,165 INFO L85 PathProgramCache]: Analyzing trace with hash -677709338, now seen corresponding path program 1 times [2023-11-19 07:55:04,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:04,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214323925] [2023-11-19 07:55:04,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:04,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:04,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214323925] [2023-11-19 07:55:04,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214323925] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:04,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:04,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:55:04,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252250769] [2023-11-19 07:55:04,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:04,204 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:55:04,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:04,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:55:04,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:55:04,216 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 129 out of 247 [2023-11-19 07:55:04,217 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 78 transitions, 325 flow. Second operand has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 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) [2023-11-19 07:55:04,218 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:04,218 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 129 of 247 [2023-11-19 07:55:04,218 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:04,335 INFO L124 PetriNetUnfolderBase]: 128/491 cut-off events. [2023-11-19 07:55:04,336 INFO L125 PetriNetUnfolderBase]: For 121/132 co-relation queries the response was YES. [2023-11-19 07:55:04,338 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1106 conditions, 491 events. 128/491 cut-off events. For 121/132 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 2713 event pairs, 10 based on Foata normal form. 14/475 useless extension candidates. Maximal degree in co-relation 1097. Up to 142 conditions per place. [2023-11-19 07:55:04,341 INFO L140 encePairwiseOnDemand]: 243/247 looper letters, 26 selfloop transitions, 2 changer transitions 0/84 dead transitions. [2023-11-19 07:55:04,341 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 84 transitions, 395 flow [2023-11-19 07:55:04,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:55:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:55:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2023-11-19 07:55:04,344 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5587044534412956 [2023-11-19 07:55:04,344 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 414 transitions. [2023-11-19 07:55:04,344 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 414 transitions. [2023-11-19 07:55:04,345 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:04,345 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 414 transitions. [2023-11-19 07:55:04,347 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 138.0) internal successors, (414), 3 states have internal predecessors, (414), 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) [2023-11-19 07:55:04,349 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) [2023-11-19 07:55:04,350 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) [2023-11-19 07:55:04,350 INFO L175 Difference]: Start difference. First operand has 62 places, 78 transitions, 325 flow. Second operand 3 states and 414 transitions. [2023-11-19 07:55:04,350 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 84 transitions, 395 flow [2023-11-19 07:55:04,355 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 84 transitions, 395 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:04,357 INFO L231 Difference]: Finished difference. Result has 63 places, 78 transitions, 335 flow [2023-11-19 07:55:04,358 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=321, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=335, PETRI_PLACES=63, PETRI_TRANSITIONS=78} [2023-11-19 07:55:04,358 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 8 predicate places. [2023-11-19 07:55:04,359 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 78 transitions, 335 flow [2023-11-19 07:55:04,359 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 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) [2023-11-19 07:55:04,360 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:04,360 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:04,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 07:55:04,360 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:04,361 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:04,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1899926868, now seen corresponding path program 1 times [2023-11-19 07:55:04,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:04,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395561358] [2023-11-19 07:55:04,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:04,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:04,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395561358] [2023-11-19 07:55:04,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395561358] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:04,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:04,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:04,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552286900] [2023-11-19 07:55:04,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:04,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:04,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:04,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:04,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:04,926 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 247 [2023-11-19 07:55:04,928 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 78 transitions, 335 flow. Second operand has 6 states, 6 states have (on average 120.33333333333333) internal successors, (722), 6 states have internal predecessors, (722), 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) [2023-11-19 07:55:04,928 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:04,928 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 247 [2023-11-19 07:55:04,928 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:05,169 INFO L124 PetriNetUnfolderBase]: 228/682 cut-off events. [2023-11-19 07:55:05,169 INFO L125 PetriNetUnfolderBase]: For 296/304 co-relation queries the response was YES. [2023-11-19 07:55:05,172 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1752 conditions, 682 events. 228/682 cut-off events. For 296/304 co-relation queries the response was YES. Maximal size of possible extension queue 44. Compared 3702 event pairs, 57 based on Foata normal form. 0/646 useless extension candidates. Maximal degree in co-relation 1742. Up to 360 conditions per place. [2023-11-19 07:55:05,176 INFO L140 encePairwiseOnDemand]: 236/247 looper letters, 52 selfloop transitions, 33 changer transitions 8/128 dead transitions. [2023-11-19 07:55:05,177 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 128 transitions, 724 flow [2023-11-19 07:55:05,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 779 transitions. [2023-11-19 07:55:05,181 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5256410256410257 [2023-11-19 07:55:05,181 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 779 transitions. [2023-11-19 07:55:05,181 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 779 transitions. [2023-11-19 07:55:05,182 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:05,182 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 779 transitions. [2023-11-19 07:55:05,185 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 129.83333333333334) internal successors, (779), 6 states have internal predecessors, (779), 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) [2023-11-19 07:55:05,189 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) [2023-11-19 07:55:05,191 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) [2023-11-19 07:55:05,191 INFO L175 Difference]: Start difference. First operand has 63 places, 78 transitions, 335 flow. Second operand 6 states and 779 transitions. [2023-11-19 07:55:05,191 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 128 transitions, 724 flow [2023-11-19 07:55:05,197 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 128 transitions, 724 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:05,200 INFO L231 Difference]: Finished difference. Result has 73 places, 108 transitions, 636 flow [2023-11-19 07:55:05,201 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=335, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=636, PETRI_PLACES=73, PETRI_TRANSITIONS=108} [2023-11-19 07:55:05,203 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 18 predicate places. [2023-11-19 07:55:05,203 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 108 transitions, 636 flow [2023-11-19 07:55:05,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 120.33333333333333) internal successors, (722), 6 states have internal predecessors, (722), 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) [2023-11-19 07:55:05,204 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:05,205 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:05,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:55:05,205 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting threadErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:05,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:05,206 INFO L85 PathProgramCache]: Analyzing trace with hash -690503382, now seen corresponding path program 1 times [2023-11-19 07:55:05,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:05,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028913948] [2023-11-19 07:55:05,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:05,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:05,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028913948] [2023-11-19 07:55:05,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2028913948] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:05,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:05,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:05,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749858359] [2023-11-19 07:55:05,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:05,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:05,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:05,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:05,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:05,755 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 247 [2023-11-19 07:55:05,756 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 108 transitions, 636 flow. Second operand has 6 states, 6 states have (on average 110.5) internal successors, (663), 6 states have internal predecessors, (663), 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) [2023-11-19 07:55:05,756 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:05,757 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 247 [2023-11-19 07:55:05,757 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:06,158 INFO L124 PetriNetUnfolderBase]: 402/1014 cut-off events. [2023-11-19 07:55:06,158 INFO L125 PetriNetUnfolderBase]: For 761/769 co-relation queries the response was YES. [2023-11-19 07:55:06,163 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3284 conditions, 1014 events. 402/1014 cut-off events. For 761/769 co-relation queries the response was YES. Maximal size of possible extension queue 64. Compared 5966 event pairs, 103 based on Foata normal form. 0/949 useless extension candidates. Maximal degree in co-relation 3269. Up to 729 conditions per place. [2023-11-19 07:55:06,170 INFO L140 encePairwiseOnDemand]: 225/247 looper letters, 105 selfloop transitions, 76 changer transitions 24/218 dead transitions. [2023-11-19 07:55:06,171 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 218 transitions, 1522 flow [2023-11-19 07:55:06,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 784 transitions. [2023-11-19 07:55:06,175 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5290148448043185 [2023-11-19 07:55:06,175 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 784 transitions. [2023-11-19 07:55:06,175 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 784 transitions. [2023-11-19 07:55:06,176 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:06,177 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 784 transitions. [2023-11-19 07:55:06,180 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 130.66666666666666) internal successors, (784), 6 states have internal predecessors, (784), 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) [2023-11-19 07:55:06,184 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) [2023-11-19 07:55:06,185 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) [2023-11-19 07:55:06,185 INFO L175 Difference]: Start difference. First operand has 73 places, 108 transitions, 636 flow. Second operand 6 states and 784 transitions. [2023-11-19 07:55:06,185 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 218 transitions, 1522 flow [2023-11-19 07:55:06,193 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 218 transitions, 1522 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:06,200 INFO L231 Difference]: Finished difference. Result has 81 places, 174 transitions, 1227 flow [2023-11-19 07:55:06,201 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=636, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1227, PETRI_PLACES=81, PETRI_TRANSITIONS=174} [2023-11-19 07:55:06,203 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 26 predicate places. [2023-11-19 07:55:06,204 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 174 transitions, 1227 flow [2023-11-19 07:55:06,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 110.5) internal successors, (663), 6 states have internal predecessors, (663), 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) [2023-11-19 07:55:06,204 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:06,205 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2023-11-19 07:55:06,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-19 07:55:06,205 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2023-11-19 07:55:06,205 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:06,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1410168583, now seen corresponding path program 1 times [2023-11-19 07:55:06,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:06,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997643293] [2023-11-19 07:55:06,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:55:06,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:55:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:55:06,290 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:55:06,290 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:55:06,292 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2023-11-19 07:55:06,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2023-11-19 07:55:06,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2023-11-19 07:55:06,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2023-11-19 07:55:06,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2023-11-19 07:55:06,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2023-11-19 07:55:06,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2023-11-19 07:55:06,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2023-11-19 07:55:06,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2023-11-19 07:55:06,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2023-11-19 07:55:06,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2023-11-19 07:55:06,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2023-11-19 07:55:06,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2023-11-19 07:55:06,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2023-11-19 07:55:06,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2023-11-19 07:55:06,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2023-11-19 07:55:06,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2023-11-19 07:55:06,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 07:55:06,304 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-19 07:55:06,306 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-19 07:55:06,307 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-19 07:55:06,352 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-19 07:55:06,363 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,448 INFO L124 PetriNetUnfolderBase]: 11/339 cut-off events. [2023-11-19 07:55:06,448 INFO L125 PetriNetUnfolderBase]: For 6/7 co-relation queries the response was YES. [2023-11-19 07:55:06,450 INFO L83 FinitePrefix]: Finished finitePrefix Result has 351 conditions, 339 events. 11/339 cut-off events. For 6/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 932 event pairs, 0 based on Foata normal form. 0/294 useless extension candidates. Maximal degree in co-relation 195. Up to 8 conditions per place. [2023-11-19 07:55:06,450 INFO L82 GeneralOperation]: Start removeDead. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,453 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,454 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:55:06,454 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,455 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,455 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:55:06,510 INFO L124 PetriNetUnfolderBase]: 11/339 cut-off events. [2023-11-19 07:55:06,511 INFO L125 PetriNetUnfolderBase]: For 6/7 co-relation queries the response was YES. [2023-11-19 07:55:06,513 INFO L83 FinitePrefix]: Finished finitePrefix Result has 351 conditions, 339 events. 11/339 cut-off events. For 6/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 932 event pairs, 0 based on Foata normal form. 0/294 useless extension candidates. Maximal degree in co-relation 195. Up to 8 conditions per place. [2023-11-19 07:55:06,525 INFO L119 LiptonReduction]: Number of co-enabled transitions 12432 [2023-11-19 07:55:10,171 INFO L134 LiptonReduction]: Checked pairs total: 91553 [2023-11-19 07:55:10,172 INFO L136 LiptonReduction]: Total number of compositions: 100 [2023-11-19 07:55:10,174 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:55:10,175 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;@176f3085, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:55:10,175 INFO L358 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2023-11-19 07:55:10,176 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:55:10,177 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:55:10,177 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:55:10,177 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:10,177 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:55:10,177 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:10,178 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:10,178 INFO L85 PathProgramCache]: Analyzing trace with hash 798, now seen corresponding path program 1 times [2023-11-19 07:55:10,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:10,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404727695] [2023-11-19 07:55:10,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:10,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:10,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:10,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404727695] [2023-11-19 07:55:10,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404727695] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:10,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:10,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:55:10,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635193702] [2023-11-19 07:55:10,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:10,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:55:10,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:10,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:55:10,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:55:10,187 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 173 out of 280 [2023-11-19 07:55:10,188 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 92 transitions, 200 flow. Second operand has 2 states, 2 states have (on average 173.5) internal successors, (347), 2 states have internal predecessors, (347), 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) [2023-11-19 07:55:10,188 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:10,188 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 173 of 280 [2023-11-19 07:55:10,189 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:10,744 INFO L124 PetriNetUnfolderBase]: 1208/3634 cut-off events. [2023-11-19 07:55:10,744 INFO L125 PetriNetUnfolderBase]: For 59/61 co-relation queries the response was YES. [2023-11-19 07:55:10,753 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5691 conditions, 3634 events. 1208/3634 cut-off events. For 59/61 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 29170 event pairs, 1198 based on Foata normal form. 0/3231 useless extension candidates. Maximal degree in co-relation 5095. Up to 2009 conditions per place. [2023-11-19 07:55:10,776 INFO L140 encePairwiseOnDemand]: 279/280 looper letters, 29 selfloop transitions, 0 changer transitions 0/91 dead transitions. [2023-11-19 07:55:10,776 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 95 places, 91 transitions, 256 flow [2023-11-19 07:55:10,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:55:10,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-19 07:55:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 376 transitions. [2023-11-19 07:55:10,779 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6714285714285714 [2023-11-19 07:55:10,779 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 376 transitions. [2023-11-19 07:55:10,779 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 376 transitions. [2023-11-19 07:55:10,781 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:10,781 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 376 transitions. [2023-11-19 07:55:10,783 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 188.0) internal successors, (376), 2 states have internal predecessors, (376), 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) [2023-11-19 07:55:10,784 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2023-11-19 07:55:10,784 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 280.0) internal successors, (840), 3 states have internal predecessors, (840), 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) [2023-11-19 07:55:10,785 INFO L175 Difference]: Start difference. First operand has 95 places, 92 transitions, 200 flow. Second operand 2 states and 376 transitions. [2023-11-19 07:55:10,785 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 95 places, 91 transitions, 256 flow [2023-11-19 07:55:10,787 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 91 transitions, 256 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:10,791 INFO L231 Difference]: Finished difference. Result has 95 places, 91 transitions, 198 flow [2023-11-19 07:55:10,791 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=198, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=91, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=198, PETRI_PLACES=95, PETRI_TRANSITIONS=91} [2023-11-19 07:55:10,793 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 0 predicate places. [2023-11-19 07:55:10,794 INFO L495 AbstractCegarLoop]: Abstraction has has 95 places, 91 transitions, 198 flow [2023-11-19 07:55:10,794 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 173.5) internal successors, (347), 2 states have internal predecessors, (347), 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) [2023-11-19 07:55:10,794 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:10,794 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:10,795 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-19 07:55:10,795 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:10,795 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:10,795 INFO L85 PathProgramCache]: Analyzing trace with hash 580914583, now seen corresponding path program 1 times [2023-11-19 07:55:10,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:10,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012823407] [2023-11-19 07:55:10,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:11,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:11,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012823407] [2023-11-19 07:55:11,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012823407] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:11,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:11,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:11,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286754474] [2023-11-19 07:55:11,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:11,038 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:11,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:11,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:11,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:11,231 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 280 [2023-11-19 07:55:11,232 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 91 transitions, 198 flow. Second operand has 6 states, 6 states have (on average 144.16666666666666) internal successors, (865), 6 states have internal predecessors, (865), 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) [2023-11-19 07:55:11,232 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:11,232 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 280 [2023-11-19 07:55:11,232 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:14,484 INFO L124 PetriNetUnfolderBase]: 10751/21596 cut-off events. [2023-11-19 07:55:14,484 INFO L125 PetriNetUnfolderBase]: For 329/384 co-relation queries the response was YES. [2023-11-19 07:55:14,512 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39012 conditions, 21596 events. 10751/21596 cut-off events. For 329/384 co-relation queries the response was YES. Maximal size of possible extension queue 689. Compared 190056 event pairs, 3718 based on Foata normal form. 22/20191 useless extension candidates. Maximal degree in co-relation 39007. Up to 9084 conditions per place. [2023-11-19 07:55:14,618 INFO L140 encePairwiseOnDemand]: 253/280 looper letters, 128 selfloop transitions, 48 changer transitions 0/214 dead transitions. [2023-11-19 07:55:14,618 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 214 transitions, 807 flow [2023-11-19 07:55:14,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1037 transitions. [2023-11-19 07:55:14,623 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6172619047619048 [2023-11-19 07:55:14,623 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1037 transitions. [2023-11-19 07:55:14,623 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1037 transitions. [2023-11-19 07:55:14,624 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:14,624 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1037 transitions. [2023-11-19 07:55:14,627 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 172.83333333333334) internal successors, (1037), 6 states have internal predecessors, (1037), 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) [2023-11-19 07:55:14,631 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:14,632 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:14,632 INFO L175 Difference]: Start difference. First operand has 95 places, 91 transitions, 198 flow. Second operand 6 states and 1037 transitions. [2023-11-19 07:55:14,632 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 214 transitions, 807 flow [2023-11-19 07:55:14,635 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 214 transitions, 807 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:14,639 INFO L231 Difference]: Finished difference. Result has 105 places, 139 transitions, 540 flow [2023-11-19 07:55:14,640 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=198, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=540, PETRI_PLACES=105, PETRI_TRANSITIONS=139} [2023-11-19 07:55:14,641 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 10 predicate places. [2023-11-19 07:55:14,642 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 139 transitions, 540 flow [2023-11-19 07:55:14,642 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 144.16666666666666) internal successors, (865), 6 states have internal predecessors, (865), 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) [2023-11-19 07:55:14,642 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:14,642 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:14,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 07:55:14,643 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:14,643 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:14,643 INFO L85 PathProgramCache]: Analyzing trace with hash 1427996804, now seen corresponding path program 1 times [2023-11-19 07:55:14,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:14,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386398376] [2023-11-19 07:55:14,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:14,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:14,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:14,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386398376] [2023-11-19 07:55:14,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386398376] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:14,724 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:14,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:55:14,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615176021] [2023-11-19 07:55:14,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:14,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:55:14,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:14,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:55:14,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:55:14,740 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 163 out of 280 [2023-11-19 07:55:14,741 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 139 transitions, 540 flow. Second operand has 3 states, 3 states have (on average 165.0) internal successors, (495), 3 states have internal predecessors, (495), 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) [2023-11-19 07:55:14,741 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:14,741 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 163 of 280 [2023-11-19 07:55:14,742 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:16,395 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([754] L1052-10-->threadEXIT: Formula: (let ((.cse0 (select |v_#race_73| v_~datas~0.base_81)) (.cse1 (* v_threadThread1of2ForFork0_~j~0_29 4))) (and (= |v_threadThread1of2ForFork0_#res.base_7| 0) (= |v_threadThread1of2ForFork0_#t~nondet7_28| (select .cse0 (+ .cse1 v_~datas~0.offset_71 1))) (= |v_threadThread1of2ForFork0_#t~nondet7_28| (select .cse0 (+ .cse1 v_~datas~0.offset_71))) (= |v_threadThread1of2ForFork0_#t~nondet7_28| (select .cse0 (+ .cse1 2 v_~datas~0.offset_71))) (= |v_threadThread1of2ForFork0_#t~nondet7_28| (select .cse0 (+ .cse1 3 v_~datas~0.offset_71))) (= |v_threadThread1of2ForFork0_#res.offset_7| 0))) InVars {#race=|v_#race_73|, threadThread1of2ForFork0_~j~0=v_threadThread1of2ForFork0_~j~0_29, ~datas~0.base=v_~datas~0.base_81, ~datas~0.offset=v_~datas~0.offset_71, threadThread1of2ForFork0_#t~nondet7=|v_threadThread1of2ForFork0_#t~nondet7_28|} OutVars{#race=|v_#race_73|, threadThread1of2ForFork0_#res.base=|v_threadThread1of2ForFork0_#res.base_7|, threadThread1of2ForFork0_~j~0=v_threadThread1of2ForFork0_~j~0_29, threadThread1of2ForFork0_#res.offset=|v_threadThread1of2ForFork0_#res.offset_7|, ~datas~0.base=v_~datas~0.base_81, ~datas~0.offset=v_~datas~0.offset_71, threadThread1of2ForFork0_#t~nondet6=|v_threadThread1of2ForFork0_#t~nondet6_21|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#res.base, threadThread1of2ForFork0_#res.offset, threadThread1of2ForFork0_#t~nondet7, threadThread1of2ForFork0_#t~nondet6][90], [183#true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), threadThread1of2ForFork0InUse, 200#(= |#race~datas~0| 0), Black: 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), threadThread2of2ForFork0InUse, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 2#ULTIMATE.startEXITtrue, 6#L1052-5true, 64#threadEXITtrue, 186#true]) [2023-11-19 07:55:16,396 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,396 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,396 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,396 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([670] L1052-5-->L1052-7: Formula: (= (store |v_#race_62| v_~datas~0.base_55 (store (select |v_#race_62| v_~datas~0.base_55) (+ (* v_threadThread2of2ForFork0_~j~0_21 4) v_~datas~0.offset_49) |v_threadThread2of2ForFork0_#t~nondet7_19|)) |v_#race_61|) InVars {#race=|v_#race_62|, ~datas~0.base=v_~datas~0.base_55, threadThread2of2ForFork0_~j~0=v_threadThread2of2ForFork0_~j~0_21, ~datas~0.offset=v_~datas~0.offset_49} OutVars{#race=|v_#race_61|, ~datas~0.base=v_~datas~0.base_55, threadThread2of2ForFork0_~j~0=v_threadThread2of2ForFork0_~j~0_21, ~datas~0.offset=v_~datas~0.offset_49, threadThread2of2ForFork0_#t~nondet7=|v_threadThread2of2ForFork0_#t~nondet7_19|} AuxVars[] AssignedVars[#race, threadThread2of2ForFork0_#t~nondet7][144], [120#L1052-7true, 183#true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), threadThread1of2ForFork0InUse, 200#(= |#race~datas~0| 0), Black: 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), threadThread2of2ForFork0InUse, 2#ULTIMATE.startEXITtrue, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 186#true, 159#L1052-10true]) [2023-11-19 07:55:16,397 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,397 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,397 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,397 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:55:16,538 INFO L124 PetriNetUnfolderBase]: 4842/12167 cut-off events. [2023-11-19 07:55:16,538 INFO L125 PetriNetUnfolderBase]: For 2865/3472 co-relation queries the response was YES. [2023-11-19 07:55:16,563 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26306 conditions, 12167 events. 4842/12167 cut-off events. For 2865/3472 co-relation queries the response was YES. Maximal size of possible extension queue 403. Compared 113128 event pairs, 1424 based on Foata normal form. 232/11490 useless extension candidates. Maximal degree in co-relation 26296. Up to 4415 conditions per place. [2023-11-19 07:55:16,613 INFO L140 encePairwiseOnDemand]: 274/280 looper letters, 52 selfloop transitions, 3 changer transitions 0/154 dead transitions. [2023-11-19 07:55:16,613 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 154 transitions, 687 flow [2023-11-19 07:55:16,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:55:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:55:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 541 transitions. [2023-11-19 07:55:16,616 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6440476190476191 [2023-11-19 07:55:16,616 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 541 transitions. [2023-11-19 07:55:16,616 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 541 transitions. [2023-11-19 07:55:16,617 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:16,617 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 541 transitions. [2023-11-19 07:55:16,619 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 180.33333333333334) internal successors, (541), 3 states have internal predecessors, (541), 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) [2023-11-19 07:55:16,621 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:16,621 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:16,622 INFO L175 Difference]: Start difference. First operand has 105 places, 139 transitions, 540 flow. Second operand 3 states and 541 transitions. [2023-11-19 07:55:16,622 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 154 transitions, 687 flow [2023-11-19 07:55:16,681 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 154 transitions, 687 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:16,684 INFO L231 Difference]: Finished difference. Result has 105 places, 139 transitions, 555 flow [2023-11-19 07:55:16,684 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=534, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=133, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=555, PETRI_PLACES=105, PETRI_TRANSITIONS=139} [2023-11-19 07:55:16,685 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 10 predicate places. [2023-11-19 07:55:16,685 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 139 transitions, 555 flow [2023-11-19 07:55:16,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 165.0) internal successors, (495), 3 states have internal predecessors, (495), 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) [2023-11-19 07:55:16,685 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:16,686 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:16,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-19 07:55:16,686 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:16,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:16,686 INFO L85 PathProgramCache]: Analyzing trace with hash -840331171, now seen corresponding path program 1 times [2023-11-19 07:55:16,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:16,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658170470] [2023-11-19 07:55:16,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:16,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:16,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658170470] [2023-11-19 07:55:16,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658170470] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:16,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:16,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:55:16,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253276173] [2023-11-19 07:55:16,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:16,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:55:16,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:16,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:55:16,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:55:16,747 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 280 [2023-11-19 07:55:16,748 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 139 transitions, 555 flow. Second operand has 3 states, 3 states have (on average 161.0) internal successors, (483), 3 states have internal predecessors, (483), 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) [2023-11-19 07:55:16,748 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:16,748 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 280 [2023-11-19 07:55:16,749 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:19,512 INFO L124 PetriNetUnfolderBase]: 9381/21268 cut-off events. [2023-11-19 07:55:19,512 INFO L125 PetriNetUnfolderBase]: For 5293/6667 co-relation queries the response was YES. [2023-11-19 07:55:19,558 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46972 conditions, 21268 events. 9381/21268 cut-off events. For 5293/6667 co-relation queries the response was YES. Maximal size of possible extension queue 796. Compared 208194 event pairs, 2931 based on Foata normal form. 36/19134 useless extension candidates. Maximal degree in co-relation 46961. Up to 6968 conditions per place. [2023-11-19 07:55:19,639 INFO L140 encePairwiseOnDemand]: 266/280 looper letters, 77 selfloop transitions, 10 changer transitions 0/178 dead transitions. [2023-11-19 07:55:19,639 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 178 transitions, 841 flow [2023-11-19 07:55:19,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:55:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:55:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 557 transitions. [2023-11-19 07:55:19,642 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6630952380952381 [2023-11-19 07:55:19,642 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 557 transitions. [2023-11-19 07:55:19,642 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 557 transitions. [2023-11-19 07:55:19,642 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:19,643 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 557 transitions. [2023-11-19 07:55:19,644 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 185.66666666666666) internal successors, (557), 3 states have internal predecessors, (557), 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) [2023-11-19 07:55:19,646 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:19,647 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:19,647 INFO L175 Difference]: Start difference. First operand has 105 places, 139 transitions, 555 flow. Second operand 3 states and 557 transitions. [2023-11-19 07:55:19,647 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 178 transitions, 841 flow [2023-11-19 07:55:19,812 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 178 transitions, 841 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:19,815 INFO L231 Difference]: Finished difference. Result has 109 places, 149 transitions, 643 flow [2023-11-19 07:55:19,816 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=555, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=643, PETRI_PLACES=109, PETRI_TRANSITIONS=149} [2023-11-19 07:55:19,817 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 14 predicate places. [2023-11-19 07:55:19,817 INFO L495 AbstractCegarLoop]: Abstraction has has 109 places, 149 transitions, 643 flow [2023-11-19 07:55:19,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 161.0) internal successors, (483), 3 states have internal predecessors, (483), 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) [2023-11-19 07:55:19,817 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:19,817 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:19,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-19 07:55:19,818 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:19,818 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:19,818 INFO L85 PathProgramCache]: Analyzing trace with hash 541410294, now seen corresponding path program 1 times [2023-11-19 07:55:19,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:19,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041304023] [2023-11-19 07:55:19,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:19,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:20,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:20,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041304023] [2023-11-19 07:55:20,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041304023] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:20,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:20,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:20,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624278034] [2023-11-19 07:55:20,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:20,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:20,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:20,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:20,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:20,439 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 280 [2023-11-19 07:55:20,440 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 149 transitions, 643 flow. Second operand has 6 states, 6 states have (on average 153.33333333333334) internal successors, (920), 6 states have internal predecessors, (920), 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) [2023-11-19 07:55:20,441 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:20,441 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 280 [2023-11-19 07:55:20,441 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:21,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 112#L1049-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:21,258 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,258 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,258 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,258 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 112#L1049-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,258 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [113#L1064-10true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, 112#L1049-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,259 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:55:21,259 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:55:21,329 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 112#L1049-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,329 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,329 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,329 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,330 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,330 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,332 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true, 82#L1049-2true]) [2023-11-19 07:55:21,332 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,332 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,332 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,333 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true, 82#L1049-2true]) [2023-11-19 07:55:21,333 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,333 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,333 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,333 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [113#L1064-10true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true, 82#L1049-2true]) [2023-11-19 07:55:21,334 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,334 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,334 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,334 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:55:21,420 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true, 82#L1049-2true]) [2023-11-19 07:55:21,420 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,420 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,420 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,420 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,421 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,422 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 112#L1049-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:21,422 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,422 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,422 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,422 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,422 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:55:21,694 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true, 82#L1049-2true]) [2023-11-19 07:55:21,694 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,694 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,695 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,695 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,695 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 40#L1050-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:21,705 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,705 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,705 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,705 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,705 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 40#L1050-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,706 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,706 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,706 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,706 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,706 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [113#L1064-10true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, 40#L1050-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,706 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,707 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,707 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,707 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:55:21,922 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 40#L1050-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,922 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,922 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,922 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,922 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,922 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,931 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][115], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 113#L1064-10true, Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 84#L1051true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 12#L1050-1true, 198#true]) [2023-11-19 07:55:21,931 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,932 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,932 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,932 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, 26#L1050-2true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:21,932 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, 26#L1050-2true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,933 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,933 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:21,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [113#L1064-10true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, 26#L1050-2true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:21,934 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,934 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,934 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:21,934 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:55:22,072 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, 40#L1050-1true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,072 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,072 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,072 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,072 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,073 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 84#L1051true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 12#L1050-1true, 198#true]) [2023-11-19 07:55:22,074 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,074 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,074 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,074 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,076 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, 26#L1050-2true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,076 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,076 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,077 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,086 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 141#L1050-5true, 198#true]) [2023-11-19 07:55:22,086 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,086 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,086 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,087 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][115], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 113#L1064-10true, Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 110#L1050-2true, 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 84#L1051true, 203#true, Black: 205#(= |#race~next_j~0| 0), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,087 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,087 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][218], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,088 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,088 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][218], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,089 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][211], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 113#L1064-10true, Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,089 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,089 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,090 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,090 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 84#L1051true, 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 12#L1050-1true, 198#true]) [2023-11-19 07:55:22,220 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,221 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,221 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,221 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,222 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, 26#L1050-2true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,222 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,222 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,222 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,223 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,223 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,225 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 110#L1050-2true, 84#L1051true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,225 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,226 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,226 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,226 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,230 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [113#L1064-10true, Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, threadThread1of2ForFork0InUse, 141#L1050-5true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,230 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,230 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,230 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,231 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 141#L1050-5true, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,239 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,240 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,240 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,240 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,241 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 110#L1050-2true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 84#L1051true, 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,241 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,241 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,241 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,241 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,241 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:55:22,242 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][218], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,242 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,242 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,242 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,243 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,243 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 110#L1050-2true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 84#L1051true, 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,404 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,404 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,404 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,404 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,408 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 141#L1050-5true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,408 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,408 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,408 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,409 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,409 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,420 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([731] L1050-6-->L1051: Formula: (= |v_#race~next_j~0_64| |v_threadThread1of2ForFork0_#t~nondet5_18|) InVars {#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~nondet5=|v_threadThread1of2ForFork0_#t~nondet5_18|} OutVars{#race~next_j~0=|v_#race~next_j~0_64|, threadThread1of2ForFork0_#t~post4=|v_threadThread1of2ForFork0_#t~post4_13|} AuxVars[] AssignedVars[threadThread1of2ForFork0_#t~post4, threadThread1of2ForFork0_#t~nondet5][125], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 110#L1050-2true, 84#L1051true, 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,420 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,420 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,420 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][218], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,421 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,421 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][136], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 113#L1064-10true, Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 213#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,422 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,422 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,422 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,422 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:55:22,606 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 141#L1050-5true, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,606 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,606 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,606 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,606 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,606 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,608 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 97#L1064-11true, 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 198#true]) [2023-11-19 07:55:22,608 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,608 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,608 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,608 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:55:22,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([694] L1050-4-->L1050-6: Formula: (= |v_#race~next_j~0_60| |v_threadThread2of2ForFork0_#t~nondet5_17|) InVars {} OutVars{#race~next_j~0=|v_#race~next_j~0_60|, threadThread2of2ForFork0_#t~nondet5=|v_threadThread2of2ForFork0_#t~nondet5_17|} AuxVars[] AssignedVars[#race~next_j~0, threadThread2of2ForFork0_#t~nondet5][146], [Black: 189#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 190#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), Black: 186#true, Black: 188#(= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0), 191#(and (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ 2 |ULTIMATE.start_main_~#tids~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) (+ |ULTIMATE.start_main_~#tids~0#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#tids~0#1.base|) |ULTIMATE.start_main_~#tids~0#1.offset|) 0)), 203#true, Black: 205#(= |#race~next_j~0| 0), 38#L1050-6true, 214#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset| 1)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 2 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) |ULTIMATE.start_main_#t~mem17#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem17#1.base|) (+ (* |ULTIMATE.start_main_~i~1#1| 4) 3 |ULTIMATE.start_main_#t~mem17#1.offset|)) 0)), 183#true, threadThread1of2ForFork0InUse, 156#L1050-6true, threadThread2of2ForFork0InUse, 78#L1064-12true, 198#true]) [2023-11-19 07:55:22,721 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,721 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,721 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:22,721 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:55:24,384 INFO L124 PetriNetUnfolderBase]: 13342/27381 cut-off events. [2023-11-19 07:55:24,384 INFO L125 PetriNetUnfolderBase]: For 14376/15320 co-relation queries the response was YES. [2023-11-19 07:55:24,461 INFO L83 FinitePrefix]: Finished finitePrefix Result has 69516 conditions, 27381 events. 13342/27381 cut-off events. For 14376/15320 co-relation queries the response was YES. Maximal size of possible extension queue 905. Compared 255844 event pairs, 5190 based on Foata normal form. 125/25964 useless extension candidates. Maximal degree in co-relation 69503. Up to 15968 conditions per place. [2023-11-19 07:55:24,588 INFO L140 encePairwiseOnDemand]: 265/280 looper letters, 145 selfloop transitions, 70 changer transitions 0/284 dead transitions. [2023-11-19 07:55:24,588 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 114 places, 284 transitions, 1589 flow [2023-11-19 07:55:24,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1051 transitions. [2023-11-19 07:55:24,599 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6255952380952381 [2023-11-19 07:55:24,599 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1051 transitions. [2023-11-19 07:55:24,599 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1051 transitions. [2023-11-19 07:55:24,602 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:24,602 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1051 transitions. [2023-11-19 07:55:24,609 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 175.16666666666666) internal successors, (1051), 6 states have internal predecessors, (1051), 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) [2023-11-19 07:55:24,616 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:24,619 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:24,619 INFO L175 Difference]: Start difference. First operand has 109 places, 149 transitions, 643 flow. Second operand 6 states and 1051 transitions. [2023-11-19 07:55:24,619 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 114 places, 284 transitions, 1589 flow [2023-11-19 07:55:24,704 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 284 transitions, 1553 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-19 07:55:24,710 INFO L231 Difference]: Finished difference. Result has 117 places, 218 transitions, 1277 flow [2023-11-19 07:55:24,711 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=623, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=127, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1277, PETRI_PLACES=117, PETRI_TRANSITIONS=218} [2023-11-19 07:55:24,711 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 22 predicate places. [2023-11-19 07:55:24,711 INFO L495 AbstractCegarLoop]: Abstraction has has 117 places, 218 transitions, 1277 flow [2023-11-19 07:55:24,712 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 153.33333333333334) internal successors, (920), 6 states have internal predecessors, (920), 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) [2023-11-19 07:55:24,712 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:24,712 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:24,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-19 07:55:24,713 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:24,713 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:24,713 INFO L85 PathProgramCache]: Analyzing trace with hash -1285582109, now seen corresponding path program 1 times [2023-11-19 07:55:24,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:24,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971248271] [2023-11-19 07:55:24,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:24,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:24,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971248271] [2023-11-19 07:55:24,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1971248271] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:24,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:24,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:55:24,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881627321] [2023-11-19 07:55:24,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:24,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:55:24,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:24,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:55:24,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:55:24,786 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 163 out of 280 [2023-11-19 07:55:24,787 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 218 transitions, 1277 flow. Second operand has 3 states, 3 states have (on average 166.0) internal successors, (498), 3 states have internal predecessors, (498), 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) [2023-11-19 07:55:24,788 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:24,788 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 163 of 280 [2023-11-19 07:55:24,788 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:28,070 INFO L124 PetriNetUnfolderBase]: 10408/23978 cut-off events. [2023-11-19 07:55:28,070 INFO L125 PetriNetUnfolderBase]: For 15623/19841 co-relation queries the response was YES. [2023-11-19 07:55:28,332 INFO L83 FinitePrefix]: Finished finitePrefix Result has 63983 conditions, 23978 events. 10408/23978 cut-off events. For 15623/19841 co-relation queries the response was YES. Maximal size of possible extension queue 876. Compared 242295 event pairs, 3802 based on Foata normal form. 204/22531 useless extension candidates. Maximal degree in co-relation 63966. Up to 9065 conditions per place. [2023-11-19 07:55:28,428 INFO L140 encePairwiseOnDemand]: 274/280 looper letters, 79 selfloop transitions, 8 changer transitions 0/250 dead transitions. [2023-11-19 07:55:28,428 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 250 transitions, 1592 flow [2023-11-19 07:55:28,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:55:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:55:28,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2023-11-19 07:55:28,432 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.65 [2023-11-19 07:55:28,432 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 546 transitions. [2023-11-19 07:55:28,432 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 546 transitions. [2023-11-19 07:55:28,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:28,433 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 546 transitions. [2023-11-19 07:55:28,434 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 182.0) internal successors, (546), 3 states have internal predecessors, (546), 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) [2023-11-19 07:55:28,437 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:28,438 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 280.0) internal successors, (1120), 4 states have internal predecessors, (1120), 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) [2023-11-19 07:55:28,439 INFO L175 Difference]: Start difference. First operand has 117 places, 218 transitions, 1277 flow. Second operand 3 states and 546 transitions. [2023-11-19 07:55:28,439 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 250 transitions, 1592 flow [2023-11-19 07:55:28,612 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 250 transitions, 1592 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-19 07:55:28,616 INFO L231 Difference]: Finished difference. Result has 120 places, 224 transitions, 1337 flow [2023-11-19 07:55:28,617 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=1277, PETRI_DIFFERENCE_MINUEND_PLACES=117, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=218, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=210, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1337, PETRI_PLACES=120, PETRI_TRANSITIONS=224} [2023-11-19 07:55:28,618 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 25 predicate places. [2023-11-19 07:55:28,618 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 224 transitions, 1337 flow [2023-11-19 07:55:28,618 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 166.0) internal successors, (498), 3 states have internal predecessors, (498), 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) [2023-11-19 07:55:28,619 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:28,619 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] [2023-11-19 07:55:28,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-19 07:55:28,619 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting threadErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:28,619 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:28,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1160543719, now seen corresponding path program 1 times [2023-11-19 07:55:28,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:28,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154344874] [2023-11-19 07:55:28,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:28,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:28,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:28,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154344874] [2023-11-19 07:55:28,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154344874] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:28,939 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:28,939 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:55:28,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947313627] [2023-11-19 07:55:28,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:28,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:55:28,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:28,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:55:28,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:55:29,121 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 280 [2023-11-19 07:55:29,123 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 224 transitions, 1337 flow. Second operand has 6 states, 6 states have (on average 144.16666666666666) internal successors, (865), 6 states have internal predecessors, (865), 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) [2023-11-19 07:55:29,123 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:29,123 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 280 [2023-11-19 07:55:29,123 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:55:36,549 INFO L124 PetriNetUnfolderBase]: 26874/51003 cut-off events. [2023-11-19 07:55:36,549 INFO L125 PetriNetUnfolderBase]: For 42380/44901 co-relation queries the response was YES. [2023-11-19 07:55:36,722 INFO L83 FinitePrefix]: Finished finitePrefix Result has 152815 conditions, 51003 events. 26874/51003 cut-off events. For 42380/44901 co-relation queries the response was YES. Maximal size of possible extension queue 1354. Compared 472768 event pairs, 11998 based on Foata normal form. 1011/48937 useless extension candidates. Maximal degree in co-relation 152796. Up to 35887 conditions per place. [2023-11-19 07:55:36,921 INFO L140 encePairwiseOnDemand]: 254/280 looper letters, 270 selfloop transitions, 132 changer transitions 0/453 dead transitions. [2023-11-19 07:55:36,922 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 453 transitions, 3247 flow [2023-11-19 07:55:36,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:55:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:55:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1066 transitions. [2023-11-19 07:55:36,927 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6345238095238095 [2023-11-19 07:55:36,927 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1066 transitions. [2023-11-19 07:55:36,928 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1066 transitions. [2023-11-19 07:55:36,929 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:55:36,929 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1066 transitions. [2023-11-19 07:55:36,933 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 177.66666666666666) internal successors, (1066), 6 states have internal predecessors, (1066), 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) [2023-11-19 07:55:36,937 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:36,939 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 280.0) internal successors, (1960), 7 states have internal predecessors, (1960), 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) [2023-11-19 07:55:36,939 INFO L175 Difference]: Start difference. First operand has 120 places, 224 transitions, 1337 flow. Second operand 6 states and 1066 transitions. [2023-11-19 07:55:36,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 453 transitions, 3247 flow [2023-11-19 07:55:37,204 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 453 transitions, 3239 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-19 07:55:37,210 INFO L231 Difference]: Finished difference. Result has 128 places, 346 transitions, 2500 flow [2023-11-19 07:55:37,211 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=280, PETRI_DIFFERENCE_MINUEND_FLOW=1329, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=224, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=39, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=170, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2500, PETRI_PLACES=128, PETRI_TRANSITIONS=346} [2023-11-19 07:55:37,211 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 33 predicate places. [2023-11-19 07:55:37,211 INFO L495 AbstractCegarLoop]: Abstraction has has 128 places, 346 transitions, 2500 flow [2023-11-19 07:55:37,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 144.16666666666666) internal successors, (865), 6 states have internal predecessors, (865), 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) [2023-11-19 07:55:37,212 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:37,213 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2023-11-19 07:55:37,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-19 07:55:37,213 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2023-11-19 07:55:37,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:37,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1912058120, now seen corresponding path program 1 times [2023-11-19 07:55:37,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:37,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63000371] [2023-11-19 07:55:37,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:55:37,256 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:55:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:55:37,287 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:55:37,287 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:55:37,287 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (21 of 22 remaining) [2023-11-19 07:55:37,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (20 of 22 remaining) [2023-11-19 07:55:37,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (19 of 22 remaining) [2023-11-19 07:55:37,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (18 of 22 remaining) [2023-11-19 07:55:37,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (17 of 22 remaining) [2023-11-19 07:55:37,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (16 of 22 remaining) [2023-11-19 07:55:37,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (15 of 22 remaining) [2023-11-19 07:55:37,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (14 of 22 remaining) [2023-11-19 07:55:37,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (13 of 22 remaining) [2023-11-19 07:55:37,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (12 of 22 remaining) [2023-11-19 07:55:37,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (11 of 22 remaining) [2023-11-19 07:55:37,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (10 of 22 remaining) [2023-11-19 07:55:37,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (9 of 22 remaining) [2023-11-19 07:55:37,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (8 of 22 remaining) [2023-11-19 07:55:37,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (7 of 22 remaining) [2023-11-19 07:55:37,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 22 remaining) [2023-11-19 07:55:37,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (5 of 22 remaining) [2023-11-19 07:55:37,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (4 of 22 remaining) [2023-11-19 07:55:37,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (3 of 22 remaining) [2023-11-19 07:55:37,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (2 of 22 remaining) [2023-11-19 07:55:37,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (1 of 22 remaining) [2023-11-19 07:55:37,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (0 of 22 remaining) [2023-11-19 07:55:37,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-19 07:55:37,299 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:55:37,300 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-19 07:55:37,300 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-19 07:55:37,347 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-11-19 07:55:37,351 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,494 INFO L124 PetriNetUnfolderBase]: 21/574 cut-off events. [2023-11-19 07:55:37,494 INFO L125 PetriNetUnfolderBase]: For 19/21 co-relation queries the response was YES. [2023-11-19 07:55:37,497 INFO L83 FinitePrefix]: Finished finitePrefix Result has 599 conditions, 574 events. 21/574 cut-off events. For 19/21 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1910 event pairs, 1 based on Foata normal form. 0/497 useless extension candidates. Maximal degree in co-relation 347. Up to 16 conditions per place. [2023-11-19 07:55:37,497 INFO L82 GeneralOperation]: Start removeDead. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,505 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,506 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:55:37,506 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,506 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:55:37,617 INFO L124 PetriNetUnfolderBase]: 21/574 cut-off events. [2023-11-19 07:55:37,618 INFO L125 PetriNetUnfolderBase]: For 19/21 co-relation queries the response was YES. [2023-11-19 07:55:37,619 INFO L83 FinitePrefix]: Finished finitePrefix Result has 599 conditions, 574 events. 21/574 cut-off events. For 19/21 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1910 event pairs, 1 based on Foata normal form. 0/497 useless extension candidates. Maximal degree in co-relation 347. Up to 16 conditions per place. [2023-11-19 07:55:37,642 INFO L119 LiptonReduction]: Number of co-enabled transitions 23088 [2023-11-19 07:55:41,408 INFO L134 LiptonReduction]: Checked pairs total: 139392 [2023-11-19 07:55:41,409 INFO L136 LiptonReduction]: Total number of compositions: 111 [2023-11-19 07:55:41,410 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:55:41,411 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;@176f3085, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:55:41,411 INFO L358 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2023-11-19 07:55:41,412 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:55:41,412 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:55:41,412 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:55:41,413 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:55:41,413 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:55:41,413 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-19 07:55:41,413 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:55:41,413 INFO L85 PathProgramCache]: Analyzing trace with hash 1168, now seen corresponding path program 1 times [2023-11-19 07:55:41,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:55:41,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345035345] [2023-11-19 07:55:41,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:55:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:55:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:55:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:55:41,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:55:41,420 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345035345] [2023-11-19 07:55:41,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345035345] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:55:41,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:55:41,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:55:41,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253454854] [2023-11-19 07:55:41,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:55:41,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:55:41,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:55:41,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:55:41,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:55:41,423 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 210 out of 330 [2023-11-19 07:55:41,423 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 118 transitions, 263 flow. Second operand has 2 states, 2 states have (on average 210.5) internal successors, (421), 2 states have internal predecessors, (421), 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) [2023-11-19 07:55:41,423 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:55:41,424 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 210 of 330 [2023-11-19 07:55:41,424 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand