./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc-race-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/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_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc-race-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/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_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/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 729ea5b7f047316231f562bf88a66f84bb913811f2b458cb706ab3ed78d2b3a0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:42:12,996 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:42:13,087 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-19 07:42:13,093 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:42:13,093 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:42:13,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:42:13,121 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:42:13,122 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:42:13,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:42:13,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:42:13,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:42:13,125 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:42:13,125 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:42:13,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:42:13,126 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:42:13,127 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:42:13,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:42:13,128 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:42:13,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:42:13,129 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:42:13,129 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:42:13,132 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:42:13,133 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-19 07:42:13,133 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:42:13,134 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:42:13,134 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:42:13,135 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:42:13,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:42:13,136 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:42:13,139 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:42:13,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:42:13,139 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:42:13,140 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:42:13,140 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:42:13,141 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:42:13,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:42:13,141 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:42:13,142 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:42:13,142 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:42:13,143 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:42:13,143 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:42:13,144 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_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 729ea5b7f047316231f562bf88a66f84bb913811f2b458cb706ab3ed78d2b3a0 [2023-11-19 07:42:13,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:42:13,473 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:42:13,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:42:13,478 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:42:13,478 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:42:13,480 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc-race-2.i [2023-11-19 07:42:16,653 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:42:16,974 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:42:16,975 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/sv-benchmarks/c/pthread-race-challenges/per-thread-index-inc-race-2.i [2023-11-19 07:42:16,996 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/data/bbc4da021/380fffd0868e4ec586dd606553d10640/FLAGf04339fd2 [2023-11-19 07:42:17,013 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/data/bbc4da021/380fffd0868e4ec586dd606553d10640 [2023-11-19 07:42:17,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:42:17,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:42:17,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:42:17,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:42:17,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:42:17,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f9fe3c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17, skipping insertion in model container [2023-11-19 07:42:17,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,087 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:42:17,327 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 07:42:17,674 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:42:17,687 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:42:17,702 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 07:42:17,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:42:17,799 WARN L675 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:42:17,809 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:42:17,809 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17 WrapperNode [2023-11-19 07:42:17,809 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:42:17,811 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:42:17,811 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:42:17,811 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:42:17,820 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,842 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,891 INFO L138 Inliner]: procedures = 281, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 95 [2023-11-19 07:42:17,893 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:42:17,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:42:17,897 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:42:17,897 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:42:17,907 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,958 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,960 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,967 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:42:17,968 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:42:17,968 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:42:17,968 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:42:17,969 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (1/1) ... [2023-11-19 07:42:17,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:42:17,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:42:18,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:42:18,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca2f06b-1a0c-4b0d-bf31-831be1147f13/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:42:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:42:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:42:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:42:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:42:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:42:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:42:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-19 07:42:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:42:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:42:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:42:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-11-19 07:42:18,053 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-11-19 07:42:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:42:18,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:42:18,056 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 07:42:18,210 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:42:18,212 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:42:18,571 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:42:18,582 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:42:18,583 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 07:42:18,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:42:18 BoogieIcfgContainer [2023-11-19 07:42:18,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:42:18,591 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:42:18,591 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:42:18,594 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:42:18,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:42:17" (1/3) ... [2023-11-19 07:42:18,596 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30a4a70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:42:18, skipping insertion in model container [2023-11-19 07:42:18,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:17" (2/3) ... [2023-11-19 07:42:18,596 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30a4a70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:42:18, skipping insertion in model container [2023-11-19 07:42:18,597 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:42:18" (3/3) ... [2023-11-19 07:42:18,598 INFO L112 eAbstractionObserver]: Analyzing ICFG per-thread-index-inc-race-2.i [2023-11-19 07:42:18,608 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-19 07:42:18,620 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:42:18,620 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-19 07:42:18,620 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-19 07:42:18,703 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2023-11-19 07:42:18,752 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,852 INFO L124 PetriNetUnfolderBase]: 6/193 cut-off events. [2023-11-19 07:42:18,853 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-19 07:42:18,859 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 07:42:18,859 INFO L82 GeneralOperation]: Start removeDead. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,866 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,871 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:42:18,901 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,904 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,905 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 141 transitions, 289 flow [2023-11-19 07:42:18,997 INFO L124 PetriNetUnfolderBase]: 6/193 cut-off events. [2023-11-19 07:42:18,998 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-19 07:42:18,999 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 07:42:19,003 INFO L119 LiptonReduction]: Number of co-enabled transitions 4366 [2023-11-19 07:42:22,840 INFO L134 LiptonReduction]: Checked pairs total: 15461 [2023-11-19 07:42:22,841 INFO L136 LiptonReduction]: Total number of compositions: 106 [2023-11-19 07:42:22,867 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:42:22,876 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;@67dca55, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:42:22,877 INFO L358 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2023-11-19 07:42:22,880 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:42:22,880 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:42:22,880 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:42:22,880 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:22,881 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:42:22,882 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 07:42:22,887 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:22,888 INFO L85 PathProgramCache]: Analyzing trace with hash 480, now seen corresponding path program 1 times [2023-11-19 07:42:22,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:22,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118514269] [2023-11-19 07:42:22,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:23,061 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 07:42:23,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:23,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118514269] [2023-11-19 07:42:23,063 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118514269] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:23,063 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:23,063 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:42:23,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301428454] [2023-11-19 07:42:23,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:23,077 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:42:23,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:23,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:42:23,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:42:23,111 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 247 [2023-11-19 07:42:23,114 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 07:42:23,115 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:23,115 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 247 [2023-11-19 07:42:23,116 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:23,215 INFO L124 PetriNetUnfolderBase]: 41/221 cut-off events. [2023-11-19 07:42:23,215 INFO L125 PetriNetUnfolderBase]: For 4/8 co-relation queries the response was YES. [2023-11-19 07:42:23,216 INFO L83 FinitePrefix]: Finished finitePrefix Result has 331 conditions, 221 events. 41/221 cut-off events. For 4/8 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 07:42:23,219 INFO L140 encePairwiseOnDemand]: 243/247 looper letters, 17 selfloop transitions, 0 changer transitions 0/49 dead transitions. [2023-11-19 07:42:23,220 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 49 transitions, 139 flow [2023-11-19 07:42:23,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:42:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-19 07:42:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 293 transitions. [2023-11-19 07:42:23,237 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5931174089068826 [2023-11-19 07:42:23,238 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 293 transitions. [2023-11-19 07:42:23,239 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 293 transitions. [2023-11-19 07:42:23,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:23,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 293 transitions. [2023-11-19 07:42:23,248 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 07:42:23,254 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 07:42:23,255 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 07:42:23,258 INFO L175 Difference]: Start difference. First operand has 55 places, 53 transitions, 113 flow. Second operand 2 states and 293 transitions. [2023-11-19 07:42:23,259 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 49 transitions, 139 flow [2023-11-19 07:42:23,262 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 07:42:23,265 INFO L231 Difference]: Finished difference. Result has 52 places, 49 transitions, 105 flow [2023-11-19 07:42:23,267 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 07:42:23,271 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, -3 predicate places. [2023-11-19 07:42:23,271 INFO L495 AbstractCegarLoop]: Abstraction has has 52 places, 49 transitions, 105 flow [2023-11-19 07:42:23,272 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 07:42:23,272 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:23,272 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:23,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:42:23,273 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 07:42:23,274 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:23,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1025779967, now seen corresponding path program 1 times [2023-11-19 07:42:23,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:23,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487937038] [2023-11-19 07:42:23,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:23,938 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 07:42:23,939 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:23,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487937038] [2023-11-19 07:42:23,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487937038] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:23,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:23,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:23,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631999377] [2023-11-19 07:42:23,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:23,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:23,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:23,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:23,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:24,221 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 247 [2023-11-19 07:42:24,222 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 07:42:24,222 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:24,222 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 247 [2023-11-19 07:42:24,223 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:24,460 INFO L124 PetriNetUnfolderBase]: 245/703 cut-off events. [2023-11-19 07:42:24,460 INFO L125 PetriNetUnfolderBase]: For 7/9 co-relation queries the response was YES. [2023-11-19 07:42:24,463 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1291 conditions, 703 events. 245/703 cut-off events. For 7/9 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 07:42:24,467 INFO L140 encePairwiseOnDemand]: 224/247 looper letters, 61 selfloop transitions, 29 changer transitions 0/102 dead transitions. [2023-11-19 07:42:24,468 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 102 transitions, 394 flow [2023-11-19 07:42:24,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 753 transitions. [2023-11-19 07:42:24,473 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5080971659919028 [2023-11-19 07:42:24,473 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 753 transitions. [2023-11-19 07:42:24,473 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 753 transitions. [2023-11-19 07:42:24,474 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:24,474 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 753 transitions. [2023-11-19 07:42:24,478 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 07:42:24,483 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 07:42:24,485 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 07:42:24,485 INFO L175 Difference]: Start difference. First operand has 52 places, 49 transitions, 105 flow. Second operand 6 states and 753 transitions. [2023-11-19 07:42:24,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 102 transitions, 394 flow [2023-11-19 07:42:24,488 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 07:42:24,490 INFO L231 Difference]: Finished difference. Result has 62 places, 78 transitions, 325 flow [2023-11-19 07:42:24,491 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 07:42:24,491 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 7 predicate places. [2023-11-19 07:42:24,492 INFO L495 AbstractCegarLoop]: Abstraction has has 62 places, 78 transitions, 325 flow [2023-11-19 07:42:24,493 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 07:42:24,493 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:24,493 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:24,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:42:24,494 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 07:42:24,494 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:24,494 INFO L85 PathProgramCache]: Analyzing trace with hash -677709338, now seen corresponding path program 1 times [2023-11-19 07:42:24,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:24,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541248880] [2023-11-19 07:42:24,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:24,562 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 07:42:24,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:24,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541248880] [2023-11-19 07:42:24,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541248880] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:24,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:24,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:42:24,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807631150] [2023-11-19 07:42:24,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:24,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:42:24,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:24,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:42:24,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:42:24,577 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 129 out of 247 [2023-11-19 07:42:24,578 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 07:42:24,578 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:24,578 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 129 of 247 [2023-11-19 07:42:24,578 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:24,699 INFO L124 PetriNetUnfolderBase]: 128/491 cut-off events. [2023-11-19 07:42:24,699 INFO L125 PetriNetUnfolderBase]: For 119/130 co-relation queries the response was YES. [2023-11-19 07:42:24,701 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1106 conditions, 491 events. 128/491 cut-off events. For 119/130 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 07:42:24,704 INFO L140 encePairwiseOnDemand]: 243/247 looper letters, 26 selfloop transitions, 2 changer transitions 0/84 dead transitions. [2023-11-19 07:42:24,705 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 84 transitions, 395 flow [2023-11-19 07:42:24,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:42:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:42:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2023-11-19 07:42:24,707 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5587044534412956 [2023-11-19 07:42:24,707 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 414 transitions. [2023-11-19 07:42:24,707 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 414 transitions. [2023-11-19 07:42:24,708 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:24,708 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 414 transitions. [2023-11-19 07:42:24,709 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 07:42:24,711 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 07:42:24,712 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 07:42:24,713 INFO L175 Difference]: Start difference. First operand has 62 places, 78 transitions, 325 flow. Second operand 3 states and 414 transitions. [2023-11-19 07:42:24,713 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 84 transitions, 395 flow [2023-11-19 07:42:24,717 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 07:42:24,720 INFO L231 Difference]: Finished difference. Result has 63 places, 78 transitions, 335 flow [2023-11-19 07:42:24,720 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 07:42:24,721 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 8 predicate places. [2023-11-19 07:42:24,721 INFO L495 AbstractCegarLoop]: Abstraction has has 63 places, 78 transitions, 335 flow [2023-11-19 07:42:24,722 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 07:42:24,722 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:24,722 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:24,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 07:42:24,723 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 07:42:24,723 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:24,723 INFO L85 PathProgramCache]: Analyzing trace with hash 1899926868, now seen corresponding path program 1 times [2023-11-19 07:42:24,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:24,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60121032] [2023-11-19 07:42:24,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:24,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:25,042 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 07:42:25,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:25,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60121032] [2023-11-19 07:42:25,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [60121032] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:25,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:25,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:25,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976398677] [2023-11-19 07:42:25,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:25,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:25,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:25,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:25,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:25,329 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 247 [2023-11-19 07:42:25,330 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 07:42:25,330 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:25,330 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 247 [2023-11-19 07:42:25,330 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:25,603 INFO L124 PetriNetUnfolderBase]: 228/682 cut-off events. [2023-11-19 07:42:25,603 INFO L125 PetriNetUnfolderBase]: For 296/304 co-relation queries the response was YES. [2023-11-19 07:42:25,606 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 07:42:25,610 INFO L140 encePairwiseOnDemand]: 236/247 looper letters, 52 selfloop transitions, 33 changer transitions 8/128 dead transitions. [2023-11-19 07:42:25,610 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 128 transitions, 724 flow [2023-11-19 07:42:25,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 779 transitions. [2023-11-19 07:42:25,614 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5256410256410257 [2023-11-19 07:42:25,614 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 779 transitions. [2023-11-19 07:42:25,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 779 transitions. [2023-11-19 07:42:25,615 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:25,615 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 779 transitions. [2023-11-19 07:42:25,618 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 07:42:25,621 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 07:42:25,623 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 07:42:25,623 INFO L175 Difference]: Start difference. First operand has 63 places, 78 transitions, 335 flow. Second operand 6 states and 779 transitions. [2023-11-19 07:42:25,623 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 128 transitions, 724 flow [2023-11-19 07:42:25,627 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 07:42:25,630 INFO L231 Difference]: Finished difference. Result has 73 places, 108 transitions, 636 flow [2023-11-19 07:42:25,630 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 07:42:25,631 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 18 predicate places. [2023-11-19 07:42:25,632 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 108 transitions, 636 flow [2023-11-19 07:42:25,632 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 07:42:25,633 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:25,633 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 07:42:25,633 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:42:25,633 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 07:42:25,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:25,634 INFO L85 PathProgramCache]: Analyzing trace with hash -690503382, now seen corresponding path program 1 times [2023-11-19 07:42:25,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:25,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748966084] [2023-11-19 07:42:25,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:25,990 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 07:42:25,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:25,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748966084] [2023-11-19 07:42:25,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748966084] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:25,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:25,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:25,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091352816] [2023-11-19 07:42:25,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:25,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:25,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:25,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:25,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:26,112 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 247 [2023-11-19 07:42:26,114 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 07:42:26,114 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:26,114 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 247 [2023-11-19 07:42:26,114 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:26,535 INFO L124 PetriNetUnfolderBase]: 402/1014 cut-off events. [2023-11-19 07:42:26,535 INFO L125 PetriNetUnfolderBase]: For 761/769 co-relation queries the response was YES. [2023-11-19 07:42:26,540 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 07:42:26,547 INFO L140 encePairwiseOnDemand]: 225/247 looper letters, 105 selfloop transitions, 76 changer transitions 24/218 dead transitions. [2023-11-19 07:42:26,547 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 218 transitions, 1522 flow [2023-11-19 07:42:26,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 784 transitions. [2023-11-19 07:42:26,551 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5290148448043185 [2023-11-19 07:42:26,551 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 784 transitions. [2023-11-19 07:42:26,552 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 784 transitions. [2023-11-19 07:42:26,552 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:26,553 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 784 transitions. [2023-11-19 07:42:26,556 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 07:42:26,559 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 07:42:26,560 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 07:42:26,561 INFO L175 Difference]: Start difference. First operand has 73 places, 108 transitions, 636 flow. Second operand 6 states and 784 transitions. [2023-11-19 07:42:26,561 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 218 transitions, 1522 flow [2023-11-19 07:42:26,568 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 07:42:26,575 INFO L231 Difference]: Finished difference. Result has 81 places, 174 transitions, 1227 flow [2023-11-19 07:42:26,575 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 07:42:26,578 INFO L281 CegarLoopForPetriNet]: 55 programPoint places, 26 predicate places. [2023-11-19 07:42:26,578 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 174 transitions, 1227 flow [2023-11-19 07:42:26,579 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 07:42:26,579 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:26,579 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2023-11-19 07:42:26,579 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-19 07:42:26,580 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 07:42:26,580 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:26,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1410168583, now seen corresponding path program 1 times [2023-11-19 07:42:26,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:26,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668720939] [2023-11-19 07:42:26,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:42:26,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:42:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:42:26,673 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:42:26,674 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:42:26,675 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2023-11-19 07:42:26,677 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2023-11-19 07:42:26,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2023-11-19 07:42:26,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2023-11-19 07:42:26,678 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2023-11-19 07:42:26,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2023-11-19 07:42:26,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2023-11-19 07:42:26,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2023-11-19 07:42:26,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2023-11-19 07:42:26,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2023-11-19 07:42:26,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2023-11-19 07:42:26,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2023-11-19 07:42:26,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2023-11-19 07:42:26,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2023-11-19 07:42:26,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2023-11-19 07:42:26,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2023-11-19 07:42:26,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2023-11-19 07:42:26,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 07:42:26,686 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-19 07:42:26,689 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-19 07:42:26,689 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-19 07:42:26,739 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-19 07:42:26,748 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,807 INFO L124 PetriNetUnfolderBase]: 11/339 cut-off events. [2023-11-19 07:42:26,807 INFO L125 PetriNetUnfolderBase]: For 6/7 co-relation queries the response was YES. [2023-11-19 07:42:26,809 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 07:42:26,809 INFO L82 GeneralOperation]: Start removeDead. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,813 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,813 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:42:26,813 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,814 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,814 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 180 places, 180 transitions, 376 flow [2023-11-19 07:42:26,873 INFO L124 PetriNetUnfolderBase]: 11/339 cut-off events. [2023-11-19 07:42:26,873 INFO L125 PetriNetUnfolderBase]: For 6/7 co-relation queries the response was YES. [2023-11-19 07:42:26,875 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 07:42:26,888 INFO L119 LiptonReduction]: Number of co-enabled transitions 12432 [2023-11-19 07:42:30,500 INFO L134 LiptonReduction]: Checked pairs total: 91553 [2023-11-19 07:42:30,501 INFO L136 LiptonReduction]: Total number of compositions: 100 [2023-11-19 07:42:30,503 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:42:30,504 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;@67dca55, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:42:30,504 INFO L358 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2023-11-19 07:42:30,505 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-19 07:42:30,505 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2023-11-19 07:42:30,506 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-19 07:42:30,506 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:30,506 INFO L208 CegarLoopForPetriNet]: trace histogram [1] [2023-11-19 07:42:30,506 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 07:42:30,507 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:30,507 INFO L85 PathProgramCache]: Analyzing trace with hash 798, now seen corresponding path program 1 times [2023-11-19 07:42:30,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:30,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773579206] [2023-11-19 07:42:30,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:30,513 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 07:42:30,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:30,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773579206] [2023-11-19 07:42:30,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773579206] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:30,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:30,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2023-11-19 07:42:30,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361241968] [2023-11-19 07:42:30,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:30,515 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:42:30,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:30,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:42:30,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:42:30,516 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 173 out of 280 [2023-11-19 07:42:30,517 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 07:42:30,517 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:30,517 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 173 of 280 [2023-11-19 07:42:30,518 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:31,072 INFO L124 PetriNetUnfolderBase]: 1208/3634 cut-off events. [2023-11-19 07:42:31,073 INFO L125 PetriNetUnfolderBase]: For 61/63 co-relation queries the response was YES. [2023-11-19 07:42:31,080 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5691 conditions, 3634 events. 1208/3634 cut-off events. For 61/63 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 07:42:31,105 INFO L140 encePairwiseOnDemand]: 279/280 looper letters, 29 selfloop transitions, 0 changer transitions 0/91 dead transitions. [2023-11-19 07:42:31,105 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 95 places, 91 transitions, 256 flow [2023-11-19 07:42:31,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:42:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-11-19 07:42:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 376 transitions. [2023-11-19 07:42:31,107 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6714285714285714 [2023-11-19 07:42:31,108 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 376 transitions. [2023-11-19 07:42:31,108 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 376 transitions. [2023-11-19 07:42:31,108 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:31,111 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 376 transitions. [2023-11-19 07:42:31,113 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 07:42:31,114 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 07:42:31,115 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 07:42:31,115 INFO L175 Difference]: Start difference. First operand has 95 places, 92 transitions, 200 flow. Second operand 2 states and 376 transitions. [2023-11-19 07:42:31,115 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 95 places, 91 transitions, 256 flow [2023-11-19 07:42:31,117 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 07:42:31,121 INFO L231 Difference]: Finished difference. Result has 95 places, 91 transitions, 198 flow [2023-11-19 07:42:31,122 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 07:42:31,124 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 0 predicate places. [2023-11-19 07:42:31,124 INFO L495 AbstractCegarLoop]: Abstraction has has 95 places, 91 transitions, 198 flow [2023-11-19 07:42:31,125 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 07:42:31,125 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:31,125 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:31,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-19 07:42:31,125 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 07:42:31,126 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:31,126 INFO L85 PathProgramCache]: Analyzing trace with hash 580914583, now seen corresponding path program 1 times [2023-11-19 07:42:31,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:31,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633321032] [2023-11-19 07:42:31,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:31,366 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 07:42:31,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:31,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633321032] [2023-11-19 07:42:31,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633321032] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:31,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:31,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:31,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814395339] [2023-11-19 07:42:31,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:31,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:31,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:31,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:31,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:31,561 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 280 [2023-11-19 07:42:31,562 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 07:42:31,563 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:31,563 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 280 [2023-11-19 07:42:31,563 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:34,899 INFO L124 PetriNetUnfolderBase]: 10751/21596 cut-off events. [2023-11-19 07:42:34,899 INFO L125 PetriNetUnfolderBase]: For 329/384 co-relation queries the response was YES. [2023-11-19 07:42:34,939 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 07:42:35,064 INFO L140 encePairwiseOnDemand]: 253/280 looper letters, 128 selfloop transitions, 48 changer transitions 0/214 dead transitions. [2023-11-19 07:42:35,065 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 214 transitions, 807 flow [2023-11-19 07:42:35,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1037 transitions. [2023-11-19 07:42:35,070 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6172619047619048 [2023-11-19 07:42:35,070 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1037 transitions. [2023-11-19 07:42:35,070 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1037 transitions. [2023-11-19 07:42:35,071 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:35,071 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1037 transitions. [2023-11-19 07:42:35,075 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 07:42:35,079 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 07:42:35,080 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 07:42:35,080 INFO L175 Difference]: Start difference. First operand has 95 places, 91 transitions, 198 flow. Second operand 6 states and 1037 transitions. [2023-11-19 07:42:35,080 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 214 transitions, 807 flow [2023-11-19 07:42:35,083 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 07:42:35,088 INFO L231 Difference]: Finished difference. Result has 105 places, 139 transitions, 540 flow [2023-11-19 07:42:35,089 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 07:42:35,090 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 10 predicate places. [2023-11-19 07:42:35,090 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 139 transitions, 540 flow [2023-11-19 07:42:35,091 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 07:42:35,091 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:35,092 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:35,092 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 07:42:35,092 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 07:42:35,092 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:35,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1427996804, now seen corresponding path program 1 times [2023-11-19 07:42:35,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:35,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784642929] [2023-11-19 07:42:35,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:35,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:35,127 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 07:42:35,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:35,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784642929] [2023-11-19 07:42:35,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784642929] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:35,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:35,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:42:35,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198345061] [2023-11-19 07:42:35,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:35,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:42:35,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:35,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:42:35,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:42:35,144 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 163 out of 280 [2023-11-19 07:42:35,145 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 07:42:35,146 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:35,146 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 163 of 280 [2023-11-19 07:42:35,146 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:36,863 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 07:42:36,863 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,864 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,864 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,864 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,864 INFO L292 olderBase$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 07:42:36,865 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,865 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,865 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:36,865 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-19 07:42:37,058 INFO L124 PetriNetUnfolderBase]: 4842/12167 cut-off events. [2023-11-19 07:42:37,059 INFO L125 PetriNetUnfolderBase]: For 2865/3472 co-relation queries the response was YES. [2023-11-19 07:42:37,107 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 07:42:37,164 INFO L140 encePairwiseOnDemand]: 274/280 looper letters, 52 selfloop transitions, 3 changer transitions 0/154 dead transitions. [2023-11-19 07:42:37,165 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 154 transitions, 687 flow [2023-11-19 07:42:37,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:42:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:42:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 541 transitions. [2023-11-19 07:42:37,168 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6440476190476191 [2023-11-19 07:42:37,168 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 541 transitions. [2023-11-19 07:42:37,168 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 541 transitions. [2023-11-19 07:42:37,169 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:37,169 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 541 transitions. [2023-11-19 07:42:37,171 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 07:42:37,175 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 07:42:37,176 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 07:42:37,176 INFO L175 Difference]: Start difference. First operand has 105 places, 139 transitions, 540 flow. Second operand 3 states and 541 transitions. [2023-11-19 07:42:37,176 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 154 transitions, 687 flow [2023-11-19 07:42:37,367 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 07:42:37,370 INFO L231 Difference]: Finished difference. Result has 105 places, 139 transitions, 555 flow [2023-11-19 07:42:37,370 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 07:42:37,372 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 10 predicate places. [2023-11-19 07:42:37,372 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 139 transitions, 555 flow [2023-11-19 07:42:37,373 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 07:42:37,373 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:37,374 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:37,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-19 07:42:37,374 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 07:42:37,375 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:37,375 INFO L85 PathProgramCache]: Analyzing trace with hash -840331171, now seen corresponding path program 1 times [2023-11-19 07:42:37,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:37,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417855171] [2023-11-19 07:42:37,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:37,417 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 07:42:37,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:37,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417855171] [2023-11-19 07:42:37,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417855171] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:37,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:37,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:42:37,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770308115] [2023-11-19 07:42:37,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:37,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:42:37,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:37,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:42:37,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:42:37,441 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 159 out of 280 [2023-11-19 07:42:37,442 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 07:42:37,443 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:37,443 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 159 of 280 [2023-11-19 07:42:37,443 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:40,273 INFO L124 PetriNetUnfolderBase]: 9381/21268 cut-off events. [2023-11-19 07:42:40,273 INFO L125 PetriNetUnfolderBase]: For 5293/6667 co-relation queries the response was YES. [2023-11-19 07:42:40,390 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 07:42:40,499 INFO L140 encePairwiseOnDemand]: 266/280 looper letters, 77 selfloop transitions, 10 changer transitions 0/178 dead transitions. [2023-11-19 07:42:40,500 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 178 transitions, 841 flow [2023-11-19 07:42:40,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:42:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:42:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 557 transitions. [2023-11-19 07:42:40,503 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6630952380952381 [2023-11-19 07:42:40,504 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 557 transitions. [2023-11-19 07:42:40,504 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 557 transitions. [2023-11-19 07:42:40,504 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:40,505 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 557 transitions. [2023-11-19 07:42:40,507 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 07:42:40,509 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 07:42:40,510 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 07:42:40,510 INFO L175 Difference]: Start difference. First operand has 105 places, 139 transitions, 555 flow. Second operand 3 states and 557 transitions. [2023-11-19 07:42:40,510 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 178 transitions, 841 flow [2023-11-19 07:42:40,612 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 07:42:40,616 INFO L231 Difference]: Finished difference. Result has 109 places, 149 transitions, 643 flow [2023-11-19 07:42:40,616 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 07:42:40,617 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 14 predicate places. [2023-11-19 07:42:40,617 INFO L495 AbstractCegarLoop]: Abstraction has has 109 places, 149 transitions, 643 flow [2023-11-19 07:42:40,618 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 07:42:40,618 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:40,618 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:40,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-19 07:42:40,619 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 07:42:40,619 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:40,619 INFO L85 PathProgramCache]: Analyzing trace with hash 541410294, now seen corresponding path program 1 times [2023-11-19 07:42:40,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:40,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785658627] [2023-11-19 07:42:40,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:41,009 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 07:42:41,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:41,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785658627] [2023-11-19 07:42:41,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785658627] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:41,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:41,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:41,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067813578] [2023-11-19 07:42:41,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:41,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:41,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:41,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:41,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:41,321 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 280 [2023-11-19 07:42:41,322 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 07:42:41,323 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:41,323 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 280 [2023-11-19 07:42:41,323 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:42,164 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 07:42:42,165 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,165 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,165 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,165 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,165 INFO L292 olderBase$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 07:42:42,165 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,166 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,166 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,166 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,166 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 07:42:42,166 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-19 07:42:42,166 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:42:42,167 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:42:42,167 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-19 07:42:42,258 INFO L292 olderBase$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 07:42:42,259 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,259 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,263 INFO L292 olderBase$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 07:42:42,264 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,264 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,264 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,264 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,264 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 07:42:42,264 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,265 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,265 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,265 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,265 INFO L292 olderBase$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 07:42:42,265 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,265 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,266 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,266 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-19 07:42:42,376 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 07:42:42,376 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,376 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,376 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,376 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,376 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,378 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 07:42:42,378 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,379 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,379 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,379 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,379 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-19 07:42:42,512 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 07:42:42,512 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,522 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 07:42:42,522 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,522 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L292 olderBase$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 07:42:42,523 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,523 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,523 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 07:42:42,524 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,524 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,524 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,524 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-19 07:42:42,749 INFO L292 olderBase$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 07:42:42,749 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,749 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,749 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,750 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,750 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,759 INFO L292 olderBase$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 07:42:42,760 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,760 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,760 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,760 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,761 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 07:42:42,761 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,761 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,761 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,761 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,762 INFO L292 olderBase$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 07:42:42,762 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,762 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,762 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,762 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,763 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 07:42:42,763 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,763 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,763 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,763 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-19 07:42:42,866 INFO L292 olderBase$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 07:42:42,866 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,866 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,866 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,866 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,866 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,867 INFO L292 olderBase$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 07:42:42,867 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,867 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,868 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,868 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,869 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 07:42:42,869 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,869 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,869 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,869 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,869 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,876 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 07:42:42,877 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,877 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,877 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,877 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,877 INFO L292 olderBase$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 07:42:42,877 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,878 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,878 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,878 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-19 07:42:42,878 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 07:42:42,878 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,878 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,878 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,879 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,879 INFO L292 olderBase$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 07:42:42,879 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:42:42,879 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:42,879 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:42,879 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:42,880 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 07:42:42,880 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,880 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,880 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,880 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:42,983 INFO L292 olderBase$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 07:42:42,983 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,983 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,983 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,983 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,984 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 07:42:42,984 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,984 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,984 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,985 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,985 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,987 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 07:42:42,987 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,987 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,988 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,988 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,991 INFO L292 olderBase$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 07:42:42,991 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,991 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,991 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,991 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:42,998 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 07:42:42,998 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,999 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,999 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,999 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:42,999 INFO L292 olderBase$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 07:42:43,000 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-19 07:42:43,000 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:43,000 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:43,000 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:43,000 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-19 07:42:43,001 INFO L292 olderBase$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 07:42:43,001 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,001 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,001 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,001 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,001 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,303 INFO L292 olderBase$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 07:42:43,303 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,303 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,304 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,304 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,306 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 07:42:43,307 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,307 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,307 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,307 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,307 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,317 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 07:42:43,317 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,317 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,317 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,318 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,318 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,318 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 07:42:43,318 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,318 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,318 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,319 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,319 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,319 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 07:42:43,320 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,320 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,320 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,320 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-19 07:42:43,459 INFO L292 olderBase$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 07:42:43,459 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,460 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,460 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,460 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,460 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,462 INFO L292 olderBase$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 07:42:43,462 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,462 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,462 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,462 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-19 07:42:43,611 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 07:42:43,611 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,612 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,612 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:43,612 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-19 07:42:45,397 INFO L124 PetriNetUnfolderBase]: 13342/27381 cut-off events. [2023-11-19 07:42:45,397 INFO L125 PetriNetUnfolderBase]: For 14376/15320 co-relation queries the response was YES. [2023-11-19 07:42:45,469 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 07:42:45,585 INFO L140 encePairwiseOnDemand]: 265/280 looper letters, 145 selfloop transitions, 70 changer transitions 0/284 dead transitions. [2023-11-19 07:42:45,585 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 114 places, 284 transitions, 1589 flow [2023-11-19 07:42:45,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1051 transitions. [2023-11-19 07:42:45,598 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6255952380952381 [2023-11-19 07:42:45,598 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1051 transitions. [2023-11-19 07:42:45,598 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1051 transitions. [2023-11-19 07:42:45,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:45,601 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1051 transitions. [2023-11-19 07:42:45,609 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 07:42:45,615 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 07:42:45,617 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 07:42:45,618 INFO L175 Difference]: Start difference. First operand has 109 places, 149 transitions, 643 flow. Second operand 6 states and 1051 transitions. [2023-11-19 07:42:45,618 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 114 places, 284 transitions, 1589 flow [2023-11-19 07:42:45,706 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 07:42:45,713 INFO L231 Difference]: Finished difference. Result has 117 places, 218 transitions, 1277 flow [2023-11-19 07:42:45,715 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 07:42:45,716 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 22 predicate places. [2023-11-19 07:42:45,716 INFO L495 AbstractCegarLoop]: Abstraction has has 117 places, 218 transitions, 1277 flow [2023-11-19 07:42:45,717 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 07:42:45,717 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:45,717 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 07:42:45,717 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-19 07:42:45,717 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 07:42:45,718 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:45,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1285582109, now seen corresponding path program 1 times [2023-11-19 07:42:45,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:45,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657843574] [2023-11-19 07:42:45,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:45,754 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 07:42:45,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:45,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657843574] [2023-11-19 07:42:45,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1657843574] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:45,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:45,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:42:45,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183066751] [2023-11-19 07:42:45,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:45,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:42:45,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:45,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:42:45,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:42:45,783 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 163 out of 280 [2023-11-19 07:42:45,784 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 07:42:45,784 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:45,784 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 163 of 280 [2023-11-19 07:42:45,784 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:49,100 INFO L124 PetriNetUnfolderBase]: 10408/23978 cut-off events. [2023-11-19 07:42:49,100 INFO L125 PetriNetUnfolderBase]: For 15623/19841 co-relation queries the response was YES. [2023-11-19 07:42:49,195 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 07:42:49,303 INFO L140 encePairwiseOnDemand]: 274/280 looper letters, 79 selfloop transitions, 8 changer transitions 0/250 dead transitions. [2023-11-19 07:42:49,303 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 250 transitions, 1592 flow [2023-11-19 07:42:49,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:42:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-19 07:42:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2023-11-19 07:42:49,308 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.65 [2023-11-19 07:42:49,308 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 546 transitions. [2023-11-19 07:42:49,308 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 546 transitions. [2023-11-19 07:42:49,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:49,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 546 transitions. [2023-11-19 07:42:49,311 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 07:42:49,314 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 07:42:49,315 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 07:42:49,315 INFO L175 Difference]: Start difference. First operand has 117 places, 218 transitions, 1277 flow. Second operand 3 states and 546 transitions. [2023-11-19 07:42:49,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 250 transitions, 1592 flow [2023-11-19 07:42:49,494 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 07:42:49,498 INFO L231 Difference]: Finished difference. Result has 120 places, 224 transitions, 1337 flow [2023-11-19 07:42:49,499 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 07:42:49,500 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 25 predicate places. [2023-11-19 07:42:49,500 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 224 transitions, 1337 flow [2023-11-19 07:42:49,501 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 07:42:49,501 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:49,501 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 07:42:49,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-19 07:42:49,501 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 07:42:49,502 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:49,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1160543719, now seen corresponding path program 1 times [2023-11-19 07:42:49,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:49,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911086036] [2023-11-19 07:42:49,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:42:49,855 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 07:42:49,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:42:49,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911086036] [2023-11-19 07:42:49,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1911086036] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:42:49,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:42:49,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:42:49,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265372866] [2023-11-19 07:42:49,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:42:49,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:42:49,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:42:49,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:42:49,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:42:50,029 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 280 [2023-11-19 07:42:50,031 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 07:42:50,031 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-19 07:42:50,031 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 280 [2023-11-19 07:42:50,031 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-19 07:42:57,940 INFO L124 PetriNetUnfolderBase]: 26874/51003 cut-off events. [2023-11-19 07:42:57,941 INFO L125 PetriNetUnfolderBase]: For 42380/44901 co-relation queries the response was YES. [2023-11-19 07:42:58,092 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 07:42:58,307 INFO L140 encePairwiseOnDemand]: 254/280 looper letters, 270 selfloop transitions, 132 changer transitions 0/453 dead transitions. [2023-11-19 07:42:58,307 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 453 transitions, 3247 flow [2023-11-19 07:42:58,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:42:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-19 07:42:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1066 transitions. [2023-11-19 07:42:58,313 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6345238095238095 [2023-11-19 07:42:58,313 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1066 transitions. [2023-11-19 07:42:58,313 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1066 transitions. [2023-11-19 07:42:58,314 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-19 07:42:58,314 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1066 transitions. [2023-11-19 07:42:58,317 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 07:42:58,325 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 07:42:58,326 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 07:42:58,326 INFO L175 Difference]: Start difference. First operand has 120 places, 224 transitions, 1337 flow. Second operand 6 states and 1066 transitions. [2023-11-19 07:42:58,326 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 453 transitions, 3247 flow [2023-11-19 07:42:58,640 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 07:42:58,648 INFO L231 Difference]: Finished difference. Result has 128 places, 346 transitions, 2500 flow [2023-11-19 07:42:58,648 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 07:42:58,649 INFO L281 CegarLoopForPetriNet]: 95 programPoint places, 33 predicate places. [2023-11-19 07:42:58,649 INFO L495 AbstractCegarLoop]: Abstraction has has 128 places, 346 transitions, 2500 flow [2023-11-19 07:42:58,650 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 07:42:58,650 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-19 07:42:58,650 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2023-11-19 07:42:58,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-19 07:42:58,650 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 07:42:58,651 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:42:58,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1912058120, now seen corresponding path program 1 times [2023-11-19 07:42:58,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:42:58,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260291223] [2023-11-19 07:42:58,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:42:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:42:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:42:58,695 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:42:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:42:58,749 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:42:58,753 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:42:58,753 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (21 of 22 remaining) [2023-11-19 07:42:58,753 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (20 of 22 remaining) [2023-11-19 07:42:58,754 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (19 of 22 remaining) [2023-11-19 07:42:58,754 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (18 of 22 remaining) [2023-11-19 07:42:58,754 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (17 of 22 remaining) [2023-11-19 07:42:58,754 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (16 of 22 remaining) [2023-11-19 07:42:58,755 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (15 of 22 remaining) [2023-11-19 07:42:58,755 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (14 of 22 remaining) [2023-11-19 07:42:58,755 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (13 of 22 remaining) [2023-11-19 07:42:58,755 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (12 of 22 remaining) [2023-11-19 07:42:58,756 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (11 of 22 remaining) [2023-11-19 07:42:58,756 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (10 of 22 remaining) [2023-11-19 07:42:58,756 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (9 of 22 remaining) [2023-11-19 07:42:58,756 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (8 of 22 remaining) [2023-11-19 07:42:58,758 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (7 of 22 remaining) [2023-11-19 07:42:58,758 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 22 remaining) [2023-11-19 07:42:58,758 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (5 of 22 remaining) [2023-11-19 07:42:58,759 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (4 of 22 remaining) [2023-11-19 07:42:58,759 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (3 of 22 remaining) [2023-11-19 07:42:58,759 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (2 of 22 remaining) [2023-11-19 07:42:58,759 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (1 of 22 remaining) [2023-11-19 07:42:58,759 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (0 of 22 remaining) [2023-11-19 07:42:58,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-19 07:42:58,760 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:42:58,760 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-19 07:42:58,761 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-19 07:42:58,801 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-11-19 07:42:58,804 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:58,919 INFO L124 PetriNetUnfolderBase]: 21/574 cut-off events. [2023-11-19 07:42:58,919 INFO L125 PetriNetUnfolderBase]: For 19/21 co-relation queries the response was YES. [2023-11-19 07:42:58,921 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 07:42:58,922 INFO L82 GeneralOperation]: Start removeDead. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:58,926 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:58,926 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-19 07:42:58,926 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:58,927 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:58,927 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 220 places, 219 transitions, 465 flow [2023-11-19 07:42:59,041 INFO L124 PetriNetUnfolderBase]: 21/574 cut-off events. [2023-11-19 07:42:59,041 INFO L125 PetriNetUnfolderBase]: For 19/21 co-relation queries the response was YES. [2023-11-19 07:42:59,044 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 07:42:59,077 INFO L119 LiptonReduction]: Number of co-enabled transitions 23088