./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-join-binomial-race.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 0e0057cc 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_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-join-binomial-race.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya --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 f3721357e68fd557f222f8a0ce5068ab4a46e5f8573d31ce219014656501246c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:39:44,257 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:39:44,324 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-29 06:39:44,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:39:44,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:39:44,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:39:44,356 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:39:44,357 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:39:44,358 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:39:44,358 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:39:44,359 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:39:44,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:39:44,360 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:39:44,361 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:39:44,361 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 06:39:44,362 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 06:39:44,362 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 06:39:44,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 06:39:44,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:39:44,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 06:39:44,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:39:44,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 06:39:44,366 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-29 06:39:44,366 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 06:39:44,367 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 06:39:44,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 06:39:44,368 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:39:44,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:39:44,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:39:44,369 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:39:44,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:39:44,370 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:39:44,370 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:39:44,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 06:39:44,371 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 06:39:44,371 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 06:39:44,371 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:39:44,371 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:39:44,372 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 06:39:44,372 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:39:44,372 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:39:44,373 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_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3721357e68fd557f222f8a0ce5068ab4a46e5f8573d31ce219014656501246c [2023-11-29 06:39:44,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:39:44,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:39:44,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:39:44,624 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:39:44,625 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:39:44,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/pthread-race-challenges/thread-join-binomial-race.i [2023-11-29 06:39:47,369 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:39:47,612 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:39:47,613 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/sv-benchmarks/c/pthread-race-challenges/thread-join-binomial-race.i [2023-11-29 06:39:47,632 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/data/4dc14e5f1/cbcecaa2298a4c8f845cce1016dc5051/FLAGedb86fc05 [2023-11-29 06:39:47,647 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/data/4dc14e5f1/cbcecaa2298a4c8f845cce1016dc5051 [2023-11-29 06:39:47,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:39:47,651 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:39:47,652 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:39:47,653 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:39:47,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:39:47,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:39:47" (1/1) ... [2023-11-29 06:39:47,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51681ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:47, skipping insertion in model container [2023-11-29 06:39:47,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:39:47" (1/1) ... [2023-11-29 06:39:47,721 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:39:48,076 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:39:48,087 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:39:48,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:39:48,186 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:39:48,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48 WrapperNode [2023-11-29 06:39:48,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:39:48,188 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:39:48,188 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:39:48,188 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:39:48,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,238 INFO L138 Inliner]: procedures = 268, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 93 [2023-11-29 06:39:48,239 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:39:48,240 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:39:48,240 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:39:48,240 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:39:48,248 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,248 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,265 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,278 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:39:48,279 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:39:48,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:39:48,279 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:39:48,280 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (1/1) ... [2023-11-29 06:39:48,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:39:48,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:39:48,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:39:48,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-29 06:39:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-11-29 06:39:48,333 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-11-29 06:39:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:39:48,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:39:48,335 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-29 06:39:48,465 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:39:48,467 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:39:48,820 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:39:48,839 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:39:48,839 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-29 06:39:48,841 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:39:48 BoogieIcfgContainer [2023-11-29 06:39:48,841 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:39:48,844 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:39:48,844 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:39:48,848 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:39:48,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:39:47" (1/3) ... [2023-11-29 06:39:48,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd90c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:39:48, skipping insertion in model container [2023-11-29 06:39:48,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:39:48" (2/3) ... [2023-11-29 06:39:48,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd90c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:39:48, skipping insertion in model container [2023-11-29 06:39:48,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:39:48" (3/3) ... [2023-11-29 06:39:48,851 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-binomial-race.i [2023-11-29 06:39:48,860 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-29 06:39:48,868 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:39:48,868 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2023-11-29 06:39:48,868 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-29 06:39:48,956 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-11-29 06:39:48,999 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 225 places, 239 transitions, 491 flow [2023-11-29 06:39:49,080 INFO L124 PetriNetUnfolderBase]: 10/204 cut-off events. [2023-11-29 06:39:49,080 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-29 06:39:49,087 INFO L83 FinitePrefix]: Finished finitePrefix Result has 209 conditions, 204 events. 10/204 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 266 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 101. Up to 4 conditions per place. [2023-11-29 06:39:49,087 INFO L82 GeneralOperation]: Start removeDead. Operand has 225 places, 239 transitions, 491 flow [2023-11-29 06:39:49,093 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 165 places, 171 transitions, 349 flow [2023-11-29 06:39:49,103 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:39:49,110 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;@5813e336, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:39:49,111 INFO L358 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2023-11-29 06:39:49,117 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 06:39:49,117 INFO L124 PetriNetUnfolderBase]: 0/21 cut-off events. [2023-11-29 06:39:49,117 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 06:39:49,118 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:49,118 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] [2023-11-29 06:39:49,119 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:49,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:49,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1697247302, now seen corresponding path program 1 times [2023-11-29 06:39:49,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:49,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715273634] [2023-11-29 06:39:49,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:49,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:49,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:49,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715273634] [2023-11-29 06:39:49,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715273634] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:49,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:49,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:39:49,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803207070] [2023-11-29 06:39:49,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:49,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:39:49,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:49,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:39:49,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:39:49,393 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 239 [2023-11-29 06:39:49,398 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 171 transitions, 349 flow. Second operand has 3 states, 3 states have (on average 216.33333333333334) internal successors, (649), 3 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,398 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:49,398 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 239 [2023-11-29 06:39:49,399 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:49,453 INFO L124 PetriNetUnfolderBase]: 5/193 cut-off events. [2023-11-29 06:39:49,454 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-11-29 06:39:49,455 INFO L83 FinitePrefix]: Finished finitePrefix Result has 212 conditions, 193 events. 5/193 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 231 event pairs, 0 based on Foata normal form. 6/175 useless extension candidates. Maximal degree in co-relation 101. Up to 12 conditions per place. [2023-11-29 06:39:49,457 INFO L140 encePairwiseOnDemand]: 232/239 looper letters, 11 selfloop transitions, 2 changer transitions 1/166 dead transitions. [2023-11-29 06:39:49,457 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 166 transitions, 365 flow [2023-11-29 06:39:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:39:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:39:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 663 transitions. [2023-11-29 06:39:49,474 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9246861924686193 [2023-11-29 06:39:49,475 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 663 transitions. [2023-11-29 06:39:49,475 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 663 transitions. [2023-11-29 06:39:49,478 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:49,480 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 663 transitions. [2023-11-29 06:39:49,485 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 221.0) internal successors, (663), 3 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) [2023-11-29 06:39:49,492 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,493 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,495 INFO L175 Difference]: Start difference. First operand has 165 places, 171 transitions, 349 flow. Second operand 3 states and 663 transitions. [2023-11-29 06:39:49,496 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 166 transitions, 365 flow [2023-11-29 06:39:49,500 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 166 transitions, 365 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:39:49,505 INFO L231 Difference]: Finished difference. Result has 166 places, 165 transitions, 341 flow [2023-11-29 06:39:49,507 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=339, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=166, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=341, PETRI_PLACES=166, PETRI_TRANSITIONS=165} [2023-11-29 06:39:49,511 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, 1 predicate places. [2023-11-29 06:39:49,512 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 165 transitions, 341 flow [2023-11-29 06:39:49,513 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 216.33333333333334) internal successors, (649), 3 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,513 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:49,513 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] [2023-11-29 06:39:49,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 06:39:49,513 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:49,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:49,514 INFO L85 PathProgramCache]: Analyzing trace with hash -481627170, now seen corresponding path program 1 times [2023-11-29 06:39:49,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:49,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657043510] [2023-11-29 06:39:49,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:49,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:49,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657043510] [2023-11-29 06:39:49,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657043510] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:49,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:49,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:39:49,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852636139] [2023-11-29 06:39:49,577 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:49,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:39:49,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:49,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:39:49,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:39:49,604 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 239 [2023-11-29 06:39:49,605 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 165 transitions, 341 flow. Second operand has 3 states, 3 states have (on average 212.0) internal successors, (636), 3 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,605 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:49,605 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 239 [2023-11-29 06:39:49,606 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:49,646 INFO L124 PetriNetUnfolderBase]: 5/188 cut-off events. [2023-11-29 06:39:49,646 INFO L125 PetriNetUnfolderBase]: For 5/5 co-relation queries the response was YES. [2023-11-29 06:39:49,647 INFO L83 FinitePrefix]: Finished finitePrefix Result has 210 conditions, 188 events. 5/188 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 227 event pairs, 0 based on Foata normal form. 0/169 useless extension candidates. Maximal degree in co-relation 179. Up to 12 conditions per place. [2023-11-29 06:39:49,648 INFO L140 encePairwiseOnDemand]: 234/239 looper letters, 12 selfloop transitions, 1 changer transitions 0/161 dead transitions. [2023-11-29 06:39:49,648 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 161 transitions, 359 flow [2023-11-29 06:39:49,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:39:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:39:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 650 transitions. [2023-11-29 06:39:49,652 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9065550906555091 [2023-11-29 06:39:49,652 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 650 transitions. [2023-11-29 06:39:49,652 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 650 transitions. [2023-11-29 06:39:49,652 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:49,653 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 650 transitions. [2023-11-29 06:39:49,654 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 216.66666666666666) internal successors, (650), 3 states have internal predecessors, (650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,657 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,658 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,658 INFO L175 Difference]: Start difference. First operand has 166 places, 165 transitions, 341 flow. Second operand 3 states and 650 transitions. [2023-11-29 06:39:49,658 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 161 transitions, 359 flow [2023-11-29 06:39:49,660 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 161 transitions, 355 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:39:49,663 INFO L231 Difference]: Finished difference. Result has 161 places, 161 transitions, 331 flow [2023-11-29 06:39:49,663 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=329, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=161, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=331, PETRI_PLACES=161, PETRI_TRANSITIONS=161} [2023-11-29 06:39:49,664 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, -4 predicate places. [2023-11-29 06:39:49,665 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 161 transitions, 331 flow [2023-11-29 06:39:49,665 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 212.0) internal successors, (636), 3 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:49,666 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:49,666 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:49,666 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 06:39:49,666 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:49,667 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:49,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1521003898, now seen corresponding path program 1 times [2023-11-29 06:39:49,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:49,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287171368] [2023-11-29 06:39:49,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:50,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:50,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287171368] [2023-11-29 06:39:50,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287171368] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:50,145 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:50,145 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:50,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779924693] [2023-11-29 06:39:50,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:50,146 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:50,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:50,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:50,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:50,418 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 239 [2023-11-29 06:39:50,420 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 161 transitions, 331 flow. Second operand has 6 states, 6 states have (on average 180.33333333333334) internal successors, (1082), 6 states have internal predecessors, (1082), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:50,420 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:50,420 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 239 [2023-11-29 06:39:50,421 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:50,683 INFO L124 PetriNetUnfolderBase]: 229/1209 cut-off events. [2023-11-29 06:39:50,683 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-11-29 06:39:50,687 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1580 conditions, 1209 events. 229/1209 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 7687 event pairs, 154 based on Foata normal form. 0/1083 useless extension candidates. Maximal degree in co-relation 1548. Up to 359 conditions per place. [2023-11-29 06:39:50,692 INFO L140 encePairwiseOnDemand]: 233/239 looper letters, 36 selfloop transitions, 5 changer transitions 0/160 dead transitions. [2023-11-29 06:39:50,692 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 160 transitions, 411 flow [2023-11-29 06:39:50,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:39:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:39:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1116 transitions. [2023-11-29 06:39:50,696 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7782426778242678 [2023-11-29 06:39:50,696 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1116 transitions. [2023-11-29 06:39:50,697 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1116 transitions. [2023-11-29 06:39:50,697 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:50,697 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1116 transitions. [2023-11-29 06:39:50,700 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 186.0) internal successors, (1116), 6 states have internal predecessors, (1116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:50,703 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:50,704 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:50,704 INFO L175 Difference]: Start difference. First operand has 161 places, 161 transitions, 331 flow. Second operand 6 states and 1116 transitions. [2023-11-29 06:39:50,704 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 160 transitions, 411 flow [2023-11-29 06:39:50,706 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 160 transitions, 410 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 06:39:50,708 INFO L231 Difference]: Finished difference. Result has 164 places, 160 transitions, 338 flow [2023-11-29 06:39:50,709 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=328, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=160, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=155, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=338, PETRI_PLACES=164, PETRI_TRANSITIONS=160} [2023-11-29 06:39:50,709 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, -1 predicate places. [2023-11-29 06:39:50,709 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 160 transitions, 338 flow [2023-11-29 06:39:50,710 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 180.33333333333334) internal successors, (1082), 6 states have internal predecessors, (1082), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:50,710 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:50,711 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:50,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 06:39:50,711 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:50,711 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:50,712 INFO L85 PathProgramCache]: Analyzing trace with hash 296842153, now seen corresponding path program 1 times [2023-11-29 06:39:50,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:50,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297169410] [2023-11-29 06:39:50,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:50,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:51,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:51,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297169410] [2023-11-29 06:39:51,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297169410] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:51,047 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:51,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:51,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375713702] [2023-11-29 06:39:51,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:51,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:51,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:51,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:51,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:51,430 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 191 out of 239 [2023-11-29 06:39:51,432 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 160 transitions, 338 flow. Second operand has 6 states, 6 states have (on average 192.83333333333334) internal successors, (1157), 6 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:51,432 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:51,432 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 191 of 239 [2023-11-29 06:39:51,432 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:51,507 INFO L124 PetriNetUnfolderBase]: 85/512 cut-off events. [2023-11-29 06:39:51,507 INFO L125 PetriNetUnfolderBase]: For 5/9 co-relation queries the response was YES. [2023-11-29 06:39:51,508 INFO L83 FinitePrefix]: Finished finitePrefix Result has 705 conditions, 512 events. 85/512 cut-off events. For 5/9 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 2237 event pairs, 70 based on Foata normal form. 0/455 useless extension candidates. Maximal degree in co-relation 674. Up to 168 conditions per place. [2023-11-29 06:39:51,510 INFO L140 encePairwiseOnDemand]: 227/239 looper letters, 30 selfloop transitions, 8 changer transitions 0/164 dead transitions. [2023-11-29 06:39:51,511 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 164 transitions, 422 flow [2023-11-29 06:39:51,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:39:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:39:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1188 transitions. [2023-11-29 06:39:51,514 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8284518828451883 [2023-11-29 06:39:51,514 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1188 transitions. [2023-11-29 06:39:51,515 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1188 transitions. [2023-11-29 06:39:51,515 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:51,515 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1188 transitions. [2023-11-29 06:39:51,518 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 198.0) internal successors, (1188), 6 states have internal predecessors, (1188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:51,521 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:51,522 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:51,522 INFO L175 Difference]: Start difference. First operand has 164 places, 160 transitions, 338 flow. Second operand 6 states and 1188 transitions. [2023-11-29 06:39:51,522 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 164 transitions, 422 flow [2023-11-29 06:39:51,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 164 transitions, 412 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 06:39:51,526 INFO L231 Difference]: Finished difference. Result has 164 places, 164 transitions, 382 flow [2023-11-29 06:39:51,526 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=320, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=382, PETRI_PLACES=164, PETRI_TRANSITIONS=164} [2023-11-29 06:39:51,527 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, -1 predicate places. [2023-11-29 06:39:51,527 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 164 transitions, 382 flow [2023-11-29 06:39:51,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 192.83333333333334) internal successors, (1157), 6 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:51,529 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:51,529 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:51,529 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 06:39:51,529 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:51,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:51,530 INFO L85 PathProgramCache]: Analyzing trace with hash 2128443167, now seen corresponding path program 1 times [2023-11-29 06:39:51,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:51,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078166635] [2023-11-29 06:39:51,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:51,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:51,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:51,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078166635] [2023-11-29 06:39:51,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078166635] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:51,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:51,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:51,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865040832] [2023-11-29 06:39:51,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:51,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:51,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:51,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:51,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:52,359 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 213 out of 239 [2023-11-29 06:39:52,361 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 164 transitions, 382 flow. Second operand has 6 states, 6 states have (on average 214.83333333333334) internal successors, (1289), 6 states have internal predecessors, (1289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,361 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:52,361 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 213 of 239 [2023-11-29 06:39:52,362 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:52,423 INFO L124 PetriNetUnfolderBase]: 22/262 cut-off events. [2023-11-29 06:39:52,423 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-11-29 06:39:52,424 INFO L83 FinitePrefix]: Finished finitePrefix Result has 343 conditions, 262 events. 22/262 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 656 event pairs, 2 based on Foata normal form. 0/242 useless extension candidates. Maximal degree in co-relation 309. Up to 16 conditions per place. [2023-11-29 06:39:52,425 INFO L140 encePairwiseOnDemand]: 233/239 looper letters, 19 selfloop transitions, 5 changer transitions 4/171 dead transitions. [2023-11-29 06:39:52,425 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 171 transitions, 444 flow [2023-11-29 06:39:52,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:39:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:39:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1303 transitions. [2023-11-29 06:39:52,430 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9086471408647141 [2023-11-29 06:39:52,431 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1303 transitions. [2023-11-29 06:39:52,431 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1303 transitions. [2023-11-29 06:39:52,432 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:52,432 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1303 transitions. [2023-11-29 06:39:52,435 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 217.16666666666666) internal successors, (1303), 6 states have internal predecessors, (1303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,437 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,438 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 239.0) internal successors, (1673), 7 states have internal predecessors, (1673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,438 INFO L175 Difference]: Start difference. First operand has 164 places, 164 transitions, 382 flow. Second operand 6 states and 1303 transitions. [2023-11-29 06:39:52,438 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 171 transitions, 444 flow [2023-11-29 06:39:52,439 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 171 transitions, 444 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:39:52,441 INFO L231 Difference]: Finished difference. Result has 168 places, 159 transitions, 367 flow [2023-11-29 06:39:52,442 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=380, PETRI_DIFFERENCE_MINUEND_PLACES=163, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=163, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=158, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=367, PETRI_PLACES=168, PETRI_TRANSITIONS=159} [2023-11-29 06:39:52,442 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, 3 predicate places. [2023-11-29 06:39:52,443 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 159 transitions, 367 flow [2023-11-29 06:39:52,444 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 214.83333333333334) internal successors, (1289), 6 states have internal predecessors, (1289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,444 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:52,444 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:52,444 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 06:39:52,444 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:52,445 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:52,445 INFO L85 PathProgramCache]: Analyzing trace with hash -1938478496, now seen corresponding path program 1 times [2023-11-29 06:39:52,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:52,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121115743] [2023-11-29 06:39:52,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:52,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:52,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121115743] [2023-11-29 06:39:52,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121115743] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:52,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:52,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:39:52,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730649649] [2023-11-29 06:39:52,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:52,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:39:52,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:52,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:39:52,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:39:52,506 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 221 out of 239 [2023-11-29 06:39:52,507 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 159 transitions, 367 flow. Second operand has 3 states, 3 states have (on average 222.66666666666666) internal successors, (668), 3 states have internal predecessors, (668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,507 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:52,507 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 221 of 239 [2023-11-29 06:39:52,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:52,542 INFO L124 PetriNetUnfolderBase]: 5/167 cut-off events. [2023-11-29 06:39:52,542 INFO L125 PetriNetUnfolderBase]: For 5/5 co-relation queries the response was YES. [2023-11-29 06:39:52,543 INFO L83 FinitePrefix]: Finished finitePrefix Result has 209 conditions, 167 events. 5/167 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 159 event pairs, 0 based on Foata normal form. 0/158 useless extension candidates. Maximal degree in co-relation 175. Up to 8 conditions per place. [2023-11-29 06:39:52,543 INFO L140 encePairwiseOnDemand]: 236/239 looper letters, 7 selfloop transitions, 2 changer transitions 0/158 dead transitions. [2023-11-29 06:39:52,543 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 158 transitions, 383 flow [2023-11-29 06:39:52,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:39:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:39:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 673 transitions. [2023-11-29 06:39:52,546 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9386331938633193 [2023-11-29 06:39:52,546 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 673 transitions. [2023-11-29 06:39:52,546 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 673 transitions. [2023-11-29 06:39:52,547 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:52,547 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 673 transitions. [2023-11-29 06:39:52,549 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 224.33333333333334) internal successors, (673), 3 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,551 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,552 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 239.0) internal successors, (956), 4 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,552 INFO L175 Difference]: Start difference. First operand has 168 places, 159 transitions, 367 flow. Second operand 3 states and 673 transitions. [2023-11-29 06:39:52,552 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 158 transitions, 383 flow [2023-11-29 06:39:52,554 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 158 transitions, 367 flow, removed 3 selfloop flow, removed 5 redundant places. [2023-11-29 06:39:52,556 INFO L231 Difference]: Finished difference. Result has 164 places, 158 transitions, 353 flow [2023-11-29 06:39:52,557 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=239, PETRI_DIFFERENCE_MINUEND_FLOW=349, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=158, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=353, PETRI_PLACES=164, PETRI_TRANSITIONS=158} [2023-11-29 06:39:52,558 INFO L281 CegarLoopForPetriNet]: 165 programPoint places, -1 predicate places. [2023-11-29 06:39:52,558 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 158 transitions, 353 flow [2023-11-29 06:39:52,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 222.66666666666666) internal successors, (668), 3 states have internal predecessors, (668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,558 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:52,559 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:52,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 06:39:52,559 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 16 more)] === [2023-11-29 06:39:52,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:52,560 INFO L85 PathProgramCache]: Analyzing trace with hash -1149405514, now seen corresponding path program 1 times [2023-11-29 06:39:52,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:52,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403926016] [2023-11-29 06:39:52,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:39:52,593 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 06:39:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:39:52,639 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 06:39:52,639 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 06:39:52,640 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (18 of 19 remaining) [2023-11-29 06:39:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (17 of 19 remaining) [2023-11-29 06:39:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (16 of 19 remaining) [2023-11-29 06:39:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (15 of 19 remaining) [2023-11-29 06:39:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (14 of 19 remaining) [2023-11-29 06:39:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (13 of 19 remaining) [2023-11-29 06:39:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (12 of 19 remaining) [2023-11-29 06:39:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (11 of 19 remaining) [2023-11-29 06:39:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (10 of 19 remaining) [2023-11-29 06:39:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (9 of 19 remaining) [2023-11-29 06:39:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (8 of 19 remaining) [2023-11-29 06:39:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (7 of 19 remaining) [2023-11-29 06:39:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (6 of 19 remaining) [2023-11-29 06:39:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (5 of 19 remaining) [2023-11-29 06:39:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (4 of 19 remaining) [2023-11-29 06:39:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (3 of 19 remaining) [2023-11-29 06:39:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (2 of 19 remaining) [2023-11-29 06:39:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (1 of 19 remaining) [2023-11-29 06:39:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 19 remaining) [2023-11-29 06:39:52,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 06:39:52,646 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:52,649 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 06:39:52,649 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-29 06:39:52,705 INFO L144 ThreadInstanceAdder]: Constructed 8 joinOtherThreadTransitions. [2023-11-29 06:39:52,709 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 293 places, 317 transitions, 668 flow [2023-11-29 06:39:52,832 INFO L124 PetriNetUnfolderBase]: 46/655 cut-off events. [2023-11-29 06:39:52,832 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2023-11-29 06:39:52,836 INFO L83 FinitePrefix]: Finished finitePrefix Result has 679 conditions, 655 events. 46/655 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 2182 event pairs, 0 based on Foata normal form. 0/555 useless extension candidates. Maximal degree in co-relation 372. Up to 12 conditions per place. [2023-11-29 06:39:52,836 INFO L82 GeneralOperation]: Start removeDead. Operand has 293 places, 317 transitions, 668 flow [2023-11-29 06:39:52,843 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 243 places, 257 transitions, 536 flow [2023-11-29 06:39:52,844 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:39:52,845 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;@5813e336, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:39:52,845 INFO L358 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2023-11-29 06:39:52,847 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 06:39:52,848 INFO L124 PetriNetUnfolderBase]: 0/21 cut-off events. [2023-11-29 06:39:52,848 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 06:39:52,848 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:52,848 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] [2023-11-29 06:39:52,848 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:39:52,849 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:52,849 INFO L85 PathProgramCache]: Analyzing trace with hash 274639974, now seen corresponding path program 1 times [2023-11-29 06:39:52,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:52,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301099032] [2023-11-29 06:39:52,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:52,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:52,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301099032] [2023-11-29 06:39:52,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301099032] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:52,870 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:52,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:39:52,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873447038] [2023-11-29 06:39:52,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:52,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:39:52,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:52,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:39:52,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:39:52,904 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 282 out of 317 [2023-11-29 06:39:52,905 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 243 places, 257 transitions, 536 flow. Second operand has 3 states, 3 states have (on average 283.3333333333333) internal successors, (850), 3 states have internal predecessors, (850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:52,905 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:52,905 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 282 of 317 [2023-11-29 06:39:52,906 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:53,201 INFO L124 PetriNetUnfolderBase]: 93/1106 cut-off events. [2023-11-29 06:39:53,201 INFO L125 PetriNetUnfolderBase]: For 75/75 co-relation queries the response was YES. [2023-11-29 06:39:53,206 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1248 conditions, 1106 events. 93/1106 cut-off events. For 75/75 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 5318 event pairs, 24 based on Foata normal form. 50/995 useless extension candidates. Maximal degree in co-relation 686. Up to 97 conditions per place. [2023-11-29 06:39:53,212 INFO L140 encePairwiseOnDemand]: 308/317 looper letters, 19 selfloop transitions, 2 changer transitions 1/250 dead transitions. [2023-11-29 06:39:53,212 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 250 transitions, 564 flow [2023-11-29 06:39:53,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:39:53,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:39:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 874 transitions. [2023-11-29 06:39:53,216 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9190325972660357 [2023-11-29 06:39:53,216 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 874 transitions. [2023-11-29 06:39:53,216 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 874 transitions. [2023-11-29 06:39:53,217 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:53,217 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 874 transitions. [2023-11-29 06:39:53,219 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 291.3333333333333) internal successors, (874), 3 states have internal predecessors, (874), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,222 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,222 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,223 INFO L175 Difference]: Start difference. First operand has 243 places, 257 transitions, 536 flow. Second operand 3 states and 874 transitions. [2023-11-29 06:39:53,223 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 250 transitions, 564 flow [2023-11-29 06:39:53,225 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 250 transitions, 564 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:39:53,229 INFO L231 Difference]: Finished difference. Result has 244 places, 249 transitions, 524 flow [2023-11-29 06:39:53,229 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=522, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=250, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=524, PETRI_PLACES=244, PETRI_TRANSITIONS=249} [2023-11-29 06:39:53,230 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, 1 predicate places. [2023-11-29 06:39:53,230 INFO L495 AbstractCegarLoop]: Abstraction has has 244 places, 249 transitions, 524 flow [2023-11-29 06:39:53,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 283.3333333333333) internal successors, (850), 3 states have internal predecessors, (850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,231 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:53,231 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] [2023-11-29 06:39:53,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 06:39:53,231 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:39:53,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:53,232 INFO L85 PathProgramCache]: Analyzing trace with hash 805193918, now seen corresponding path program 1 times [2023-11-29 06:39:53,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:53,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541004283] [2023-11-29 06:39:53,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:53,252 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:53,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541004283] [2023-11-29 06:39:53,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541004283] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:53,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:53,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:39:53,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97421767] [2023-11-29 06:39:53,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:53,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:39:53,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:53,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:39:53,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:39:53,277 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 276 out of 317 [2023-11-29 06:39:53,278 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 244 places, 249 transitions, 524 flow. Second operand has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,278 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:53,278 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 276 of 317 [2023-11-29 06:39:53,279 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:53,502 INFO L124 PetriNetUnfolderBase]: 99/1140 cut-off events. [2023-11-29 06:39:53,502 INFO L125 PetriNetUnfolderBase]: For 105/106 co-relation queries the response was YES. [2023-11-29 06:39:53,508 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1312 conditions, 1140 events. 99/1140 cut-off events. For 105/106 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 5707 event pairs, 28 based on Foata normal form. 0/987 useless extension candidates. Maximal degree in co-relation 1280. Up to 111 conditions per place. [2023-11-29 06:39:53,515 INFO L140 encePairwiseOnDemand]: 311/317 looper letters, 20 selfloop transitions, 1 changer transitions 0/244 dead transitions. [2023-11-29 06:39:53,516 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 240 places, 244 transitions, 556 flow [2023-11-29 06:39:53,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:39:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:39:53,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 854 transitions. [2023-11-29 06:39:53,522 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8980021030494216 [2023-11-29 06:39:53,522 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 854 transitions. [2023-11-29 06:39:53,522 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 854 transitions. [2023-11-29 06:39:53,523 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:53,523 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 854 transitions. [2023-11-29 06:39:53,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 284.6666666666667) internal successors, (854), 3 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,528 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,529 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,529 INFO L175 Difference]: Start difference. First operand has 244 places, 249 transitions, 524 flow. Second operand 3 states and 854 transitions. [2023-11-29 06:39:53,529 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 240 places, 244 transitions, 556 flow [2023-11-29 06:39:53,532 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 238 places, 244 transitions, 552 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:39:53,535 INFO L231 Difference]: Finished difference. Result has 238 places, 244 transitions, 512 flow [2023-11-29 06:39:53,536 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=510, PETRI_DIFFERENCE_MINUEND_PLACES=236, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=244, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=243, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=512, PETRI_PLACES=238, PETRI_TRANSITIONS=244} [2023-11-29 06:39:53,537 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, -5 predicate places. [2023-11-29 06:39:53,537 INFO L495 AbstractCegarLoop]: Abstraction has has 238 places, 244 transitions, 512 flow [2023-11-29 06:39:53,537 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:53,538 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:53,538 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:53,538 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 06:39:53,538 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:39:53,538 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:53,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1763527270, now seen corresponding path program 1 times [2023-11-29 06:39:53,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:53,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606834786] [2023-11-29 06:39:53,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:53,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:53,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606834786] [2023-11-29 06:39:53,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606834786] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:53,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:53,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:53,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122993337] [2023-11-29 06:39:53,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:53,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:53,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:53,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:53,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:54,026 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 317 [2023-11-29 06:39:54,028 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 238 places, 244 transitions, 512 flow. Second operand has 6 states, 6 states have (on average 239.33333333333334) internal successors, (1436), 6 states have internal predecessors, (1436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:54,028 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:54,028 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 317 [2023-11-29 06:39:54,028 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:56,672 INFO L124 PetriNetUnfolderBase]: 5522/15901 cut-off events. [2023-11-29 06:39:56,672 INFO L125 PetriNetUnfolderBase]: For 305/305 co-relation queries the response was YES. [2023-11-29 06:39:56,717 INFO L83 FinitePrefix]: Finished finitePrefix Result has 23952 conditions, 15901 events. 5522/15901 cut-off events. For 305/305 co-relation queries the response was YES. Maximal size of possible extension queue 353. Compared 146984 event pairs, 4598 based on Foata normal form. 0/14279 useless extension candidates. Maximal degree in co-relation 23919. Up to 7895 conditions per place. [2023-11-29 06:39:56,784 INFO L140 encePairwiseOnDemand]: 311/317 looper letters, 52 selfloop transitions, 5 changer transitions 0/243 dead transitions. [2023-11-29 06:39:56,784 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 242 places, 243 transitions, 624 flow [2023-11-29 06:39:56,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:39:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:39:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1486 transitions. [2023-11-29 06:39:56,790 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7812828601472135 [2023-11-29 06:39:56,790 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1486 transitions. [2023-11-29 06:39:56,790 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1486 transitions. [2023-11-29 06:39:56,791 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:56,791 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1486 transitions. [2023-11-29 06:39:56,796 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 247.66666666666666) internal successors, (1486), 6 states have internal predecessors, (1486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:56,843 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:56,844 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:56,844 INFO L175 Difference]: Start difference. First operand has 238 places, 244 transitions, 512 flow. Second operand 6 states and 1486 transitions. [2023-11-29 06:39:56,844 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 242 places, 243 transitions, 624 flow [2023-11-29 06:39:56,846 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 243 transitions, 623 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 06:39:56,850 INFO L231 Difference]: Finished difference. Result has 241 places, 243 transitions, 519 flow [2023-11-29 06:39:56,850 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=509, PETRI_DIFFERENCE_MINUEND_PLACES=236, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=238, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=519, PETRI_PLACES=241, PETRI_TRANSITIONS=243} [2023-11-29 06:39:56,851 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, -2 predicate places. [2023-11-29 06:39:56,851 INFO L495 AbstractCegarLoop]: Abstraction has has 241 places, 243 transitions, 519 flow [2023-11-29 06:39:56,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 239.33333333333334) internal successors, (1436), 6 states have internal predecessors, (1436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:56,852 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:56,852 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:56,852 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 06:39:56,852 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:39:56,852 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:56,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1045083788, now seen corresponding path program 1 times [2023-11-29 06:39:56,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:56,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12173573] [2023-11-29 06:39:56,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:57,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:57,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:57,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12173573] [2023-11-29 06:39:57,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12173573] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:57,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:57,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:57,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142142426] [2023-11-29 06:39:57,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:57,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:57,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:57,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:57,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:57,537 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 253 out of 317 [2023-11-29 06:39:57,539 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 241 places, 243 transitions, 519 flow. Second operand has 6 states, 6 states have (on average 254.83333333333334) internal successors, (1529), 6 states have internal predecessors, (1529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:57,539 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:57,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 253 of 317 [2023-11-29 06:39:57,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:39:58,706 INFO L124 PetriNetUnfolderBase]: 2194/8431 cut-off events. [2023-11-29 06:39:58,706 INFO L125 PetriNetUnfolderBase]: For 292/300 co-relation queries the response was YES. [2023-11-29 06:39:58,728 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11520 conditions, 8431 events. 2194/8431 cut-off events. For 292/300 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 76487 event pairs, 1540 based on Foata normal form. 0/7425 useless extension candidates. Maximal degree in co-relation 11488. Up to 2944 conditions per place. [2023-11-29 06:39:58,762 INFO L140 encePairwiseOnDemand]: 304/317 looper letters, 41 selfloop transitions, 8 changer transitions 0/246 dead transitions. [2023-11-29 06:39:58,762 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 246 transitions, 623 flow [2023-11-29 06:39:58,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:39:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:39:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1572 transitions. [2023-11-29 06:39:58,767 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8264984227129337 [2023-11-29 06:39:58,767 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1572 transitions. [2023-11-29 06:39:58,767 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1572 transitions. [2023-11-29 06:39:58,769 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:39:58,769 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1572 transitions. [2023-11-29 06:39:58,773 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 262.0) internal successors, (1572), 6 states have internal predecessors, (1572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:58,777 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:58,778 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:58,778 INFO L175 Difference]: Start difference. First operand has 241 places, 243 transitions, 519 flow. Second operand 6 states and 1572 transitions. [2023-11-29 06:39:58,778 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 246 transitions, 623 flow [2023-11-29 06:39:58,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 246 transitions, 613 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 06:39:58,784 INFO L231 Difference]: Finished difference. Result has 240 places, 246 transitions, 561 flow [2023-11-29 06:39:58,785 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=499, PETRI_DIFFERENCE_MINUEND_PLACES=231, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=238, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=230, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=561, PETRI_PLACES=240, PETRI_TRANSITIONS=246} [2023-11-29 06:39:58,785 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, -3 predicate places. [2023-11-29 06:39:58,785 INFO L495 AbstractCegarLoop]: Abstraction has has 240 places, 246 transitions, 561 flow [2023-11-29 06:39:58,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 254.83333333333334) internal successors, (1529), 6 states have internal predecessors, (1529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:58,786 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:39:58,786 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:39:58,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 06:39:58,786 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:39:58,787 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:39:58,787 INFO L85 PathProgramCache]: Analyzing trace with hash 550919394, now seen corresponding path program 1 times [2023-11-29 06:39:58,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:39:58,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712804851] [2023-11-29 06:39:58,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:39:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:39:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:39:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:39:59,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:39:59,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712804851] [2023-11-29 06:39:59,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [712804851] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:39:59,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:39:59,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:39:59,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875127513] [2023-11-29 06:39:59,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:39:59,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:39:59,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:39:59,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:39:59,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:39:59,737 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 281 out of 317 [2023-11-29 06:39:59,739 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 246 transitions, 561 flow. Second operand has 6 states, 6 states have (on average 282.8333333333333) internal successors, (1697), 6 states have internal predecessors, (1697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:39:59,739 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:39:59,739 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 281 of 317 [2023-11-29 06:39:59,739 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:00,044 INFO L124 PetriNetUnfolderBase]: 254/1717 cut-off events. [2023-11-29 06:40:00,044 INFO L125 PetriNetUnfolderBase]: For 139/161 co-relation queries the response was YES. [2023-11-29 06:40:00,049 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2167 conditions, 1717 events. 254/1717 cut-off events. For 139/161 co-relation queries the response was YES. Maximal size of possible extension queue 39. Compared 10620 event pairs, 34 based on Foata normal form. 5/1541 useless extension candidates. Maximal degree in co-relation 2132. Up to 104 conditions per place. [2023-11-29 06:40:00,054 INFO L140 encePairwiseOnDemand]: 311/317 looper letters, 42 selfloop transitions, 5 changer transitions 4/269 dead transitions. [2023-11-29 06:40:00,054 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 269 transitions, 725 flow [2023-11-29 06:40:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:40:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:40:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1734 transitions. [2023-11-29 06:40:00,060 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9116719242902208 [2023-11-29 06:40:00,060 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1734 transitions. [2023-11-29 06:40:00,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1734 transitions. [2023-11-29 06:40:00,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:00,062 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1734 transitions. [2023-11-29 06:40:00,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 289.0) internal successors, (1734), 6 states have internal predecessors, (1734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,071 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,073 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 317.0) internal successors, (2219), 7 states have internal predecessors, (2219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,073 INFO L175 Difference]: Start difference. First operand has 240 places, 246 transitions, 561 flow. Second operand 6 states and 1734 transitions. [2023-11-29 06:40:00,073 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 269 transitions, 725 flow [2023-11-29 06:40:00,077 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 269 transitions, 725 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:40:00,081 INFO L231 Difference]: Finished difference. Result has 244 places, 241 transitions, 546 flow [2023-11-29 06:40:00,081 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=559, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=245, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=240, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=546, PETRI_PLACES=244, PETRI_TRANSITIONS=241} [2023-11-29 06:40:00,082 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, 1 predicate places. [2023-11-29 06:40:00,082 INFO L495 AbstractCegarLoop]: Abstraction has has 244 places, 241 transitions, 546 flow [2023-11-29 06:40:00,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 282.8333333333333) internal successors, (1697), 6 states have internal predecessors, (1697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,084 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:00,084 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:00,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 06:40:00,084 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:40:00,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:00,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1812113367, now seen corresponding path program 1 times [2023-11-29 06:40:00,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:00,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21187718] [2023-11-29 06:40:00,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:40:00,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:00,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21187718] [2023-11-29 06:40:00,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21187718] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:00,130 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:00,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:40:00,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182154222] [2023-11-29 06:40:00,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:00,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:40:00,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:00,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:40:00,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:40:00,145 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 317 [2023-11-29 06:40:00,146 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 244 places, 241 transitions, 546 flow. Second operand has 3 states, 3 states have (on average 289.6666666666667) internal successors, (869), 3 states have internal predecessors, (869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,147 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:00,147 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 317 [2023-11-29 06:40:00,147 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:00,331 INFO L124 PetriNetUnfolderBase]: 127/1211 cut-off events. [2023-11-29 06:40:00,331 INFO L125 PetriNetUnfolderBase]: For 120/126 co-relation queries the response was YES. [2023-11-29 06:40:00,336 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1493 conditions, 1211 events. 127/1211 cut-off events. For 120/126 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 6461 event pairs, 32 based on Foata normal form. 1/1077 useless extension candidates. Maximal degree in co-relation 1458. Up to 120 conditions per place. [2023-11-29 06:40:00,339 INFO L140 encePairwiseOnDemand]: 311/317 looper letters, 20 selfloop transitions, 5 changer transitions 0/249 dead transitions. [2023-11-29 06:40:00,339 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 246 places, 249 transitions, 620 flow [2023-11-29 06:40:00,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:40:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:40:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 890 transitions. [2023-11-29 06:40:00,342 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.935856992639327 [2023-11-29 06:40:00,342 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 890 transitions. [2023-11-29 06:40:00,342 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 890 transitions. [2023-11-29 06:40:00,343 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:00,343 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 890 transitions. [2023-11-29 06:40:00,345 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 296.6666666666667) internal successors, (890), 3 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,346 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,347 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,347 INFO L175 Difference]: Start difference. First operand has 244 places, 241 transitions, 546 flow. Second operand 3 states and 890 transitions. [2023-11-29 06:40:00,347 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 246 places, 249 transitions, 620 flow [2023-11-29 06:40:00,349 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 249 transitions, 604 flow, removed 3 selfloop flow, removed 5 redundant places. [2023-11-29 06:40:00,352 INFO L231 Difference]: Finished difference. Result has 243 places, 245 transitions, 568 flow [2023-11-29 06:40:00,352 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=530, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=241, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=236, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=568, PETRI_PLACES=243, PETRI_TRANSITIONS=245} [2023-11-29 06:40:00,353 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, 0 predicate places. [2023-11-29 06:40:00,353 INFO L495 AbstractCegarLoop]: Abstraction has has 243 places, 245 transitions, 568 flow [2023-11-29 06:40:00,353 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 289.6666666666667) internal successors, (869), 3 states have internal predecessors, (869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,353 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:00,353 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:00,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 06:40:00,354 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:40:00,354 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:00,354 INFO L85 PathProgramCache]: Analyzing trace with hash 878067232, now seen corresponding path program 1 times [2023-11-29 06:40:00,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:00,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070550107] [2023-11-29 06:40:00,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:00,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-29 06:40:00,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:00,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070550107] [2023-11-29 06:40:00,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070550107] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:00,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:00,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:40:00,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889035025] [2023-11-29 06:40:00,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:00,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:40:00,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:00,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:40:00,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:40:00,415 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 288 out of 317 [2023-11-29 06:40:00,415 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 243 places, 245 transitions, 568 flow. Second operand has 3 states, 3 states have (on average 290.0) internal successors, (870), 3 states have internal predecessors, (870), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,416 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:00,416 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 288 of 317 [2023-11-29 06:40:00,416 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:00,628 INFO L124 PetriNetUnfolderBase]: 155/1553 cut-off events. [2023-11-29 06:40:00,628 INFO L125 PetriNetUnfolderBase]: For 186/199 co-relation queries the response was YES. [2023-11-29 06:40:00,635 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1896 conditions, 1553 events. 155/1553 cut-off events. For 186/199 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 9506 event pairs, 31 based on Foata normal form. 1/1385 useless extension candidates. Maximal degree in co-relation 1860. Up to 132 conditions per place. [2023-11-29 06:40:00,639 INFO L140 encePairwiseOnDemand]: 311/317 looper letters, 20 selfloop transitions, 6 changer transitions 0/252 dead transitions. [2023-11-29 06:40:00,639 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 252 transitions, 643 flow [2023-11-29 06:40:00,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:40:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:40:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 889 transitions. [2023-11-29 06:40:00,642 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9348054679284963 [2023-11-29 06:40:00,642 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 889 transitions. [2023-11-29 06:40:00,642 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 889 transitions. [2023-11-29 06:40:00,643 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:00,644 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 889 transitions. [2023-11-29 06:40:00,646 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 296.3333333333333) internal successors, (889), 3 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,649 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,649 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 317.0) internal successors, (1268), 4 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,649 INFO L175 Difference]: Start difference. First operand has 243 places, 245 transitions, 568 flow. Second operand 3 states and 889 transitions. [2023-11-29 06:40:00,649 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 252 transitions, 643 flow [2023-11-29 06:40:00,653 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 243 places, 252 transitions, 631 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:40:00,658 INFO L231 Difference]: Finished difference. Result has 245 places, 249 transitions, 604 flow [2023-11-29 06:40:00,659 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=317, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=241, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=245, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=239, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=604, PETRI_PLACES=245, PETRI_TRANSITIONS=249} [2023-11-29 06:40:00,659 INFO L281 CegarLoopForPetriNet]: 243 programPoint places, 2 predicate places. [2023-11-29 06:40:00,659 INFO L495 AbstractCegarLoop]: Abstraction has has 245 places, 249 transitions, 604 flow [2023-11-29 06:40:00,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 290.0) internal successors, (870), 3 states have internal predecessors, (870), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:00,660 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:00,660 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:00,660 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 06:40:00,661 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 20 more)] === [2023-11-29 06:40:00,661 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:00,661 INFO L85 PathProgramCache]: Analyzing trace with hash -57399102, now seen corresponding path program 1 times [2023-11-29 06:40:00,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:00,661 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754125475] [2023-11-29 06:40:00,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:40:00,701 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 06:40:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:40:00,741 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 06:40:00,742 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 06:40:00,742 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (22 of 23 remaining) [2023-11-29 06:40:00,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (21 of 23 remaining) [2023-11-29 06:40:00,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (20 of 23 remaining) [2023-11-29 06:40:00,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (19 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (18 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (17 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (16 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (15 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (14 of 23 remaining) [2023-11-29 06:40:00,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (13 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (12 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (8 of 23 remaining) [2023-11-29 06:40:00,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (7 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (6 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (5 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (4 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (3 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (2 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (1 of 23 remaining) [2023-11-29 06:40:00,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 23 remaining) [2023-11-29 06:40:00,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 06:40:00,746 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:00,747 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 06:40:00,747 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-29 06:40:00,878 INFO L144 ThreadInstanceAdder]: Constructed 15 joinOtherThreadTransitions. [2023-11-29 06:40:00,883 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 361 places, 397 transitions, 857 flow [2023-11-29 06:40:01,207 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][134], [17#L1043-10true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0NotInUse, 123#L1034-13true, threadThread3of3ForFork0InUse]) [2023-11-29 06:40:01,207 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:40:01,207 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:40:01,207 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:40:01,207 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:40:01,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][134], [17#L1043-10true, 44#$Ultimate##0true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0InUse, 123#L1034-13true, threadThread3of3ForFork0InUse]) [2023-11-29 06:40:01,216 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2023-11-29 06:40:01,216 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:40:01,216 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 06:40:01,216 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:40:01,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][10], [17#L1043-10true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 93#L1034-13true]) [2023-11-29 06:40:01,256 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:40:01,256 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:40:01,256 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:40:01,256 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:40:01,319 INFO L124 PetriNetUnfolderBase]: 211/2040 cut-off events. [2023-11-29 06:40:01,319 INFO L125 PetriNetUnfolderBase]: For 127/131 co-relation queries the response was YES. [2023-11-29 06:40:01,339 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2176 conditions, 2040 events. 211/2040 cut-off events. For 127/131 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 11167 event pairs, 3 based on Foata normal form. 3/1721 useless extension candidates. Maximal degree in co-relation 973. Up to 35 conditions per place. [2023-11-29 06:40:01,339 INFO L82 GeneralOperation]: Start removeDead. Operand has 361 places, 397 transitions, 857 flow [2023-11-29 06:40:01,354 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 311 places, 335 transitions, 715 flow [2023-11-29 06:40:01,354 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:40:01,355 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;@5813e336, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:40:01,355 INFO L358 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2023-11-29 06:40:01,356 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 06:40:01,356 INFO L124 PetriNetUnfolderBase]: 0/21 cut-off events. [2023-11-29 06:40:01,356 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 06:40:01,356 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:01,356 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] [2023-11-29 06:40:01,356 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:40:01,357 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:01,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1449226970, now seen corresponding path program 1 times [2023-11-29 06:40:01,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:01,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130984601] [2023-11-29 06:40:01,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:40:01,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:01,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130984601] [2023-11-29 06:40:01,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130984601] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:01,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:01,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:40:01,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028860111] [2023-11-29 06:40:01,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:01,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:40:01,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:01,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:40:01,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:40:01,408 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 349 out of 397 [2023-11-29 06:40:01,409 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 311 places, 335 transitions, 715 flow. Second operand has 3 states, 3 states have (on average 350.3333333333333) internal successors, (1051), 3 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) [2023-11-29 06:40:01,409 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:01,409 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 349 of 397 [2023-11-29 06:40:01,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:02,779 INFO L124 PetriNetUnfolderBase]: 1140/7845 cut-off events. [2023-11-29 06:40:02,780 INFO L125 PetriNetUnfolderBase]: For 1065/1065 co-relation queries the response was YES. [2023-11-29 06:40:02,821 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9400 conditions, 7845 events. 1140/7845 cut-off events. For 1065/1065 co-relation queries the response was YES. Maximal size of possible extension queue 126. Compared 73711 event pairs, 375 based on Foata normal form. 479/7148 useless extension candidates. Maximal degree in co-relation 6435. Up to 1069 conditions per place. [2023-11-29 06:40:02,853 INFO L140 encePairwiseOnDemand]: 386/397 looper letters, 28 selfloop transitions, 2 changer transitions 1/326 dead transitions. [2023-11-29 06:40:02,854 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 312 places, 326 transitions, 757 flow [2023-11-29 06:40:02,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:40:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:40:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1086 transitions. [2023-11-29 06:40:02,857 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9118387909319899 [2023-11-29 06:40:02,857 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1086 transitions. [2023-11-29 06:40:02,857 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1086 transitions. [2023-11-29 06:40:02,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:02,858 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1086 transitions. [2023-11-29 06:40:02,861 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 362.0) internal successors, (1086), 3 states have internal predecessors, (1086), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:02,862 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:02,862 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:02,863 INFO L175 Difference]: Start difference. First operand has 311 places, 335 transitions, 715 flow. Second operand 3 states and 1086 transitions. [2023-11-29 06:40:02,863 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 312 places, 326 transitions, 757 flow [2023-11-29 06:40:02,865 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 312 places, 326 transitions, 757 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:40:02,868 INFO L231 Difference]: Finished difference. Result has 312 places, 325 transitions, 699 flow [2023-11-29 06:40:02,869 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=697, PETRI_DIFFERENCE_MINUEND_PLACES=310, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=326, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=324, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=699, PETRI_PLACES=312, PETRI_TRANSITIONS=325} [2023-11-29 06:40:02,869 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 1 predicate places. [2023-11-29 06:40:02,869 INFO L495 AbstractCegarLoop]: Abstraction has has 312 places, 325 transitions, 699 flow [2023-11-29 06:40:02,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 350.3333333333333) internal successors, (1051), 3 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) [2023-11-29 06:40:02,869 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:02,870 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] [2023-11-29 06:40:02,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 06:40:02,870 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:40:02,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:02,870 INFO L85 PathProgramCache]: Analyzing trace with hash 1904119294, now seen corresponding path program 1 times [2023-11-29 06:40:02,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:02,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84010217] [2023-11-29 06:40:02,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:40:02,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:02,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84010217] [2023-11-29 06:40:02,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84010217] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:02,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:02,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:40:02,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631330269] [2023-11-29 06:40:02,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:02,885 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:40:02,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:02,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:40:02,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:40:02,908 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 341 out of 397 [2023-11-29 06:40:02,909 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 312 places, 325 transitions, 699 flow. Second operand has 3 states, 3 states have (on average 342.0) internal successors, (1026), 3 states have internal predecessors, (1026), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:02,910 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:02,910 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 341 of 397 [2023-11-29 06:40:02,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:04,736 INFO L124 PetriNetUnfolderBase]: 1387/9163 cut-off events. [2023-11-29 06:40:04,736 INFO L125 PetriNetUnfolderBase]: For 1737/1792 co-relation queries the response was YES. [2023-11-29 06:40:04,797 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11365 conditions, 9163 events. 1387/9163 cut-off events. For 1737/1792 co-relation queries the response was YES. Maximal size of possible extension queue 139. Compared 89485 event pairs, 488 based on Foata normal form. 0/7857 useless extension candidates. Maximal degree in co-relation 11332. Up to 1431 conditions per place. [2023-11-29 06:40:04,847 INFO L140 encePairwiseOnDemand]: 390/397 looper letters, 30 selfloop transitions, 1 changer transitions 0/319 dead transitions. [2023-11-29 06:40:04,847 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 307 places, 319 transitions, 749 flow [2023-11-29 06:40:04,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:40:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:40:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1060 transitions. [2023-11-29 06:40:04,851 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8900083963056256 [2023-11-29 06:40:04,851 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1060 transitions. [2023-11-29 06:40:04,851 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1060 transitions. [2023-11-29 06:40:04,852 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:04,852 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1060 transitions. [2023-11-29 06:40:04,854 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 353.3333333333333) internal successors, (1060), 3 states have internal predecessors, (1060), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:04,856 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:04,856 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:04,857 INFO L175 Difference]: Start difference. First operand has 312 places, 325 transitions, 699 flow. Second operand 3 states and 1060 transitions. [2023-11-29 06:40:04,857 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 307 places, 319 transitions, 749 flow [2023-11-29 06:40:04,859 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 305 places, 319 transitions, 745 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:40:04,863 INFO L231 Difference]: Finished difference. Result has 305 places, 319 transitions, 685 flow [2023-11-29 06:40:04,864 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=683, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=319, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=318, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=685, PETRI_PLACES=305, PETRI_TRANSITIONS=319} [2023-11-29 06:40:04,864 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, -6 predicate places. [2023-11-29 06:40:04,864 INFO L495 AbstractCegarLoop]: Abstraction has has 305 places, 319 transitions, 685 flow [2023-11-29 06:40:04,865 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 342.0) internal successors, (1026), 3 states have internal predecessors, (1026), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:04,865 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:04,865 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:04,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 06:40:04,865 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:40:04,865 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:04,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1860132442, now seen corresponding path program 1 times [2023-11-29 06:40:04,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:04,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351704091] [2023-11-29 06:40:04,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:05,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:40:05,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:05,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351704091] [2023-11-29 06:40:05,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [351704091] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:05,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:05,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:40:05,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298670650] [2023-11-29 06:40:05,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:05,076 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:40:05,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:05,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:40:05,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:40:05,418 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 297 out of 397 [2023-11-29 06:40:05,420 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 305 places, 319 transitions, 685 flow. Second operand has 6 states, 6 states have (on average 298.3333333333333) internal successors, (1790), 6 states have internal predecessors, (1790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:05,420 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:05,420 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 297 of 397 [2023-11-29 06:40:05,420 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:40:48,555 INFO L124 PetriNetUnfolderBase]: 120775/253284 cut-off events. [2023-11-29 06:40:48,557 INFO L125 PetriNetUnfolderBase]: For 13357/14207 co-relation queries the response was YES. [2023-11-29 06:40:49,684 INFO L83 FinitePrefix]: Finished finitePrefix Result has 415707 conditions, 253284 events. 120775/253284 cut-off events. For 13357/14207 co-relation queries the response was YES. Maximal size of possible extension queue 5276. Compared 3009254 event pairs, 101174 based on Foata normal form. 0/230493 useless extension candidates. Maximal degree in co-relation 415673. Up to 157148 conditions per place. [2023-11-29 06:40:51,003 INFO L140 encePairwiseOnDemand]: 391/397 looper letters, 69 selfloop transitions, 5 changer transitions 0/318 dead transitions. [2023-11-29 06:40:51,003 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 309 places, 318 transitions, 831 flow [2023-11-29 06:40:51,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:40:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:40:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1857 transitions. [2023-11-29 06:40:51,007 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7795969773299748 [2023-11-29 06:40:51,007 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1857 transitions. [2023-11-29 06:40:51,008 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1857 transitions. [2023-11-29 06:40:51,009 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:40:51,009 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1857 transitions. [2023-11-29 06:40:51,012 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 309.5) internal successors, (1857), 6 states have internal predecessors, (1857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:51,015 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:51,016 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:51,016 INFO L175 Difference]: Start difference. First operand has 305 places, 319 transitions, 685 flow. Second operand 6 states and 1857 transitions. [2023-11-29 06:40:51,016 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 309 places, 318 transitions, 831 flow [2023-11-29 06:40:51,042 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 318 transitions, 830 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 06:40:51,045 INFO L231 Difference]: Finished difference. Result has 308 places, 318 transitions, 692 flow [2023-11-29 06:40:51,045 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=682, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=318, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=692, PETRI_PLACES=308, PETRI_TRANSITIONS=318} [2023-11-29 06:40:51,046 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, -3 predicate places. [2023-11-29 06:40:51,046 INFO L495 AbstractCegarLoop]: Abstraction has has 308 places, 318 transitions, 692 flow [2023-11-29 06:40:51,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 298.3333333333333) internal successors, (1790), 6 states have internal predecessors, (1790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:51,047 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:40:51,047 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:40:51,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 06:40:51,047 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:40:51,048 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:40:51,048 INFO L85 PathProgramCache]: Analyzing trace with hash -1875424482, now seen corresponding path program 1 times [2023-11-29 06:40:51,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:40:51,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230962350] [2023-11-29 06:40:51,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:40:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:40:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:40:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:40:51,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:40:51,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230962350] [2023-11-29 06:40:51,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230962350] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:40:51,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:40:51,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:40:51,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040446972] [2023-11-29 06:40:51,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:40:51,296 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:40:51,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:40:51,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:40:51,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:40:51,818 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 315 out of 397 [2023-11-29 06:40:51,819 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 318 transitions, 692 flow. Second operand has 6 states, 6 states have (on average 316.8333333333333) internal successors, (1901), 6 states have internal predecessors, (1901), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:40:51,819 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:40:51,820 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 315 of 397 [2023-11-29 06:40:51,820 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:07,673 INFO L124 PetriNetUnfolderBase]: 34088/100448 cut-off events. [2023-11-29 06:41:07,673 INFO L125 PetriNetUnfolderBase]: For 6917/7082 co-relation queries the response was YES. [2023-11-29 06:41:08,147 INFO L83 FinitePrefix]: Finished finitePrefix Result has 145058 conditions, 100448 events. 34088/100448 cut-off events. For 6917/7082 co-relation queries the response was YES. Maximal size of possible extension queue 1791. Compared 1284930 event pairs, 24765 based on Foata normal form. 0/89027 useless extension candidates. Maximal degree in co-relation 145025. Up to 41889 conditions per place. [2023-11-29 06:41:08,550 INFO L140 encePairwiseOnDemand]: 383/397 looper letters, 54 selfloop transitions, 8 changer transitions 0/320 dead transitions. [2023-11-29 06:41:08,550 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 307 places, 320 transitions, 820 flow [2023-11-29 06:41:08,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:41:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:41:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1958 transitions. [2023-11-29 06:41:08,554 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8219983207388749 [2023-11-29 06:41:08,554 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1958 transitions. [2023-11-29 06:41:08,554 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1958 transitions. [2023-11-29 06:41:08,555 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:08,555 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1958 transitions. [2023-11-29 06:41:08,558 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 326.3333333333333) internal successors, (1958), 6 states have internal predecessors, (1958), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:08,561 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:08,562 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:08,562 INFO L175 Difference]: Start difference. First operand has 308 places, 318 transitions, 692 flow. Second operand 6 states and 1958 transitions. [2023-11-29 06:41:08,562 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 307 places, 320 transitions, 820 flow [2023-11-29 06:41:08,569 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 302 places, 320 transitions, 810 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 06:41:08,572 INFO L231 Difference]: Finished difference. Result has 306 places, 320 transitions, 732 flow [2023-11-29 06:41:08,573 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=670, PETRI_DIFFERENCE_MINUEND_PLACES=297, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=312, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=304, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=732, PETRI_PLACES=306, PETRI_TRANSITIONS=320} [2023-11-29 06:41:08,573 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, -5 predicate places. [2023-11-29 06:41:08,573 INFO L495 AbstractCegarLoop]: Abstraction has has 306 places, 320 transitions, 732 flow [2023-11-29 06:41:08,574 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 316.8333333333333) internal successors, (1901), 6 states have internal predecessors, (1901), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:08,574 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:08,574 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:08,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 06:41:08,574 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:08,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:08,574 INFO L85 PathProgramCache]: Analyzing trace with hash -346977612, now seen corresponding path program 1 times [2023-11-29 06:41:08,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:08,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520496842] [2023-11-29 06:41:08,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:08,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:08,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520496842] [2023-11-29 06:41:08,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520496842] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:08,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:08,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:08,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467174017] [2023-11-29 06:41:08,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:08,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:08,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:08,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:08,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:09,497 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 349 out of 397 [2023-11-29 06:41:09,499 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 306 places, 320 transitions, 732 flow. Second operand has 6 states, 6 states have (on average 350.8333333333333) internal successors, (2105), 6 states have internal predecessors, (2105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:09,499 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:09,499 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 349 of 397 [2023-11-29 06:41:09,499 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:11,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 44#$Ultimate##0true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,191 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:11,191 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:11,191 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:11,191 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:11,208 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,208 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:11,208 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:11,208 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:11,208 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:11,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 44#$Ultimate##0true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 253#L1045-1true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,238 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:11,238 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:11,238 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:11,238 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:11,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 253#L1045-1true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,253 INFO L294 olderBase$Statistics]: this new event has 316 ancestors and is cut-off event [2023-11-29 06:41:11,253 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:11,253 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:11,253 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-29 06:41:11,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 156#L1027-3true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,259 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:11,259 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:11,259 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:11,259 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, 44#$Ultimate##0true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,274 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, 44#$Ultimate##0true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 253#L1045-1true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,274 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 253#L1045-1true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,274 INFO L294 olderBase$Statistics]: this new event has 316 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-29 06:41:11,274 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,275 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 156#L1027-3true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,275 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:11,275 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:11,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][342], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 280#L1045-8true, 93#L1034-13true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,278 INFO L294 olderBase$Statistics]: this new event has 320 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][357], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, 44#$Ultimate##0true, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 280#L1045-8true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,278 INFO L294 olderBase$Statistics]: this new event has 320 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2023-11-29 06:41:11,278 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][341], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 93#L1034-13true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,284 INFO L294 olderBase$Statistics]: this new event has 321 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][356], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, 44#$Ultimate##0true, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,284 INFO L294 olderBase$Statistics]: this new event has 321 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2023-11-29 06:41:11,284 INFO L297 olderBase$Statistics]: existing Event has 248 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][340], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), 271#L1045-10true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,290 INFO L294 olderBase$Statistics]: this new event has 322 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][355], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, 44#$Ultimate##0true, Black: 379#true, threadThread2of3ForFork0InUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), threadThread3of3ForFork0InUse, 271#L1045-10true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,290 INFO L294 olderBase$Statistics]: this new event has 322 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2023-11-29 06:41:11,290 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2023-11-29 06:41:11,291 INFO L297 olderBase$Statistics]: existing Event has 249 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 89#L1045-11true]) [2023-11-29 06:41:11,297 INFO L294 olderBase$Statistics]: this new event has 323 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 89#L1045-11true]) [2023-11-29 06:41:11,297 INFO L294 olderBase$Statistics]: this new event has 323 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,297 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-29 06:41:11,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][342], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 280#L1045-8true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,298 INFO L294 olderBase$Statistics]: this new event has 323 ancestors and is cut-off event [2023-11-29 06:41:11,298 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-29 06:41:11,298 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,299 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][357], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 280#L1045-8true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,299 INFO L294 olderBase$Statistics]: this new event has 323 ancestors and is cut-off event [2023-11-29 06:41:11,299 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,299 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:11,299 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 15#L1045-12true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,305 INFO L294 olderBase$Statistics]: this new event has 324 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, 44#$Ultimate##0true, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 15#L1045-12true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,305 INFO L294 olderBase$Statistics]: this new event has 324 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,305 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][341], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 93#L1034-13true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,307 INFO L294 olderBase$Statistics]: this new event has 324 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][356], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,307 INFO L294 olderBase$Statistics]: this new event has 324 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2023-11-29 06:41:11,307 INFO L297 olderBase$Statistics]: existing Event has 251 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][340], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), 271#L1045-10true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,313 INFO L294 olderBase$Statistics]: this new event has 325 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][355], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), threadThread3of3ForFork0InUse, 271#L1045-10true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,313 INFO L294 olderBase$Statistics]: this new event has 325 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2023-11-29 06:41:11,313 INFO L297 olderBase$Statistics]: existing Event has 252 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 89#L1045-11true]) [2023-11-29 06:41:11,320 INFO L294 olderBase$Statistics]: this new event has 326 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 89#L1045-11true]) [2023-11-29 06:41:11,320 INFO L294 olderBase$Statistics]: this new event has 326 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-29 06:41:11,320 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 253#L1045-1true, 156#L1027-3true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,323 INFO L294 olderBase$Statistics]: this new event has 326 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 253#L1045-1true, 156#L1027-3true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,323 INFO L294 olderBase$Statistics]: this new event has 326 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,323 INFO L297 olderBase$Statistics]: existing Event has 253 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 224#L1025-3true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 15#L1045-12true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,328 INFO L294 olderBase$Statistics]: this new event has 327 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 15#L1045-12true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,328 INFO L294 olderBase$Statistics]: this new event has 327 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2023-11-29 06:41:11,328 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][342], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 156#L1027-3true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 280#L1045-8true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,351 INFO L294 olderBase$Statistics]: this new event has 333 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][357], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 156#L1027-3true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 280#L1045-8true, 392#(= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)]) [2023-11-29 06:41:11,351 INFO L294 olderBase$Statistics]: this new event has 333 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-11-29 06:41:11,351 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-29 06:41:11,352 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-11-29 06:41:11,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][341], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 156#L1027-3true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 93#L1034-13true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,356 INFO L294 olderBase$Statistics]: this new event has 334 ancestors and is cut-off event [2023-11-29 06:41:11,356 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-11-29 06:41:11,356 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2023-11-29 06:41:11,357 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-11-29 06:41:11,357 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][356], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 156#L1027-3true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 356#L1045-9true, 393#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0))]) [2023-11-29 06:41:11,357 INFO L294 olderBase$Statistics]: this new event has 334 ancestors and is cut-off event [2023-11-29 06:41:11,357 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2023-11-29 06:41:11,357 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-11-29 06:41:11,357 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-11-29 06:41:11,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][340], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), 271#L1045-10true, 156#L1027-3true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,362 INFO L294 olderBase$Statistics]: this new event has 335 ancestors and is cut-off event [2023-11-29 06:41:11,362 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-11-29 06:41:11,362 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-29 06:41:11,362 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-11-29 06:41:11,363 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][355], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, 394#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), threadThread3of3ForFork0InUse, 271#L1045-10true, 156#L1027-3true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,363 INFO L294 olderBase$Statistics]: this new event has 335 ancestors and is cut-off event [2023-11-29 06:41:11,363 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-11-29 06:41:11,363 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-29 06:41:11,363 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-11-29 06:41:11,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 156#L1027-3true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 89#L1045-11true]) [2023-11-29 06:41:11,367 INFO L294 olderBase$Statistics]: this new event has 336 ancestors and is cut-off event [2023-11-29 06:41:11,367 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-29 06:41:11,367 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-11-29 06:41:11,367 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-11-29 06:41:11,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 156#L1027-3true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 89#L1045-11true]) [2023-11-29 06:41:11,368 INFO L294 olderBase$Statistics]: this new event has 336 ancestors and is cut-off event [2023-11-29 06:41:11,368 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-29 06:41:11,368 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-11-29 06:41:11,368 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-11-29 06:41:11,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 156#L1027-3true, 15#L1045-12true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,376 INFO L294 olderBase$Statistics]: this new event has 337 ancestors and is cut-off event [2023-11-29 06:41:11,376 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 156#L1027-3true, 15#L1045-12true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,377 INFO L294 olderBase$Statistics]: this new event has 337 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2023-11-29 06:41:11,377 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][338], [177#L1045-13true, 395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,402 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][354], [177#L1045-13true, 395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0NotInUse, 123#L1034-13true, threadThread3of3ForFork0InUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,402 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:11,402 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:11,404 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 390#true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 151#L1045-14true, 93#L1034-13true]) [2023-11-29 06:41:11,404 INFO L294 olderBase$Statistics]: this new event has 349 ancestors and is cut-off event [2023-11-29 06:41:11,404 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2023-11-29 06:41:11,404 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2023-11-29 06:41:11,405 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2023-11-29 06:41:11,405 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, 390#true, Black: 379#true, threadThread2of3ForFork0NotInUse, 123#L1034-13true, threadThread3of3ForFork0InUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 151#L1045-14true]) [2023-11-29 06:41:11,405 INFO L294 olderBase$Statistics]: this new event has 349 ancestors and is cut-off event [2023-11-29 06:41:11,405 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2023-11-29 06:41:11,405 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2023-11-29 06:41:11,405 INFO L297 olderBase$Statistics]: existing Event has 276 ancestors and is cut-off event [2023-11-29 06:41:11,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][339], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 268#ULTIMATE.startFINALtrue, 390#true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:11,424 INFO L294 olderBase$Statistics]: this new event has 363 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), 268#ULTIMATE.startFINALtrue, threadThread1of3ForFork0NotInUse, 390#true, Black: 379#true, threadThread2of3ForFork0NotInUse, 123#L1034-13true, threadThread3of3ForFork0InUse, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:11,425 INFO L294 olderBase$Statistics]: this new event has 363 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2023-11-29 06:41:11,425 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2023-11-29 06:41:11,426 INFO L124 PetriNetUnfolderBase]: 2341/10783 cut-off events. [2023-11-29 06:41:11,426 INFO L125 PetriNetUnfolderBase]: For 2532/2854 co-relation queries the response was YES. [2023-11-29 06:41:11,494 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14458 conditions, 10783 events. 2341/10783 cut-off events. For 2532/2854 co-relation queries the response was YES. Maximal size of possible extension queue 192. Compared 101718 event pairs, 333 based on Foata normal form. 36/9592 useless extension candidates. Maximal degree in co-relation 14422. Up to 835 conditions per place. [2023-11-29 06:41:11,643 INFO L140 encePairwiseOnDemand]: 391/397 looper letters, 74 selfloop transitions, 5 changer transitions 4/367 dead transitions. [2023-11-29 06:41:11,643 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 310 places, 367 transitions, 1056 flow [2023-11-29 06:41:11,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:41:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:41:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2174 transitions. [2023-11-29 06:41:11,647 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9126784214945424 [2023-11-29 06:41:11,647 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2174 transitions. [2023-11-29 06:41:11,647 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2174 transitions. [2023-11-29 06:41:11,648 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:11,648 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2174 transitions. [2023-11-29 06:41:11,651 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 362.3333333333333) internal successors, (2174), 6 states have internal predecessors, (2174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:11,654 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:11,654 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:11,654 INFO L175 Difference]: Start difference. First operand has 306 places, 320 transitions, 732 flow. Second operand 6 states and 2174 transitions. [2023-11-29 06:41:11,655 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 310 places, 367 transitions, 1056 flow [2023-11-29 06:41:11,659 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 310 places, 367 transitions, 1056 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:41:11,662 INFO L231 Difference]: Finished difference. Result has 310 places, 315 transitions, 717 flow [2023-11-29 06:41:11,662 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=730, PETRI_DIFFERENCE_MINUEND_PLACES=305, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=319, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=314, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=717, PETRI_PLACES=310, PETRI_TRANSITIONS=315} [2023-11-29 06:41:11,663 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, -1 predicate places. [2023-11-29 06:41:11,663 INFO L495 AbstractCegarLoop]: Abstraction has has 310 places, 315 transitions, 717 flow [2023-11-29 06:41:11,663 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 350.8333333333333) internal successors, (2105), 6 states have internal predecessors, (2105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:11,663 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:11,663 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:11,663 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 06:41:11,663 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:11,663 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:11,663 INFO L85 PathProgramCache]: Analyzing trace with hash -771614478, now seen corresponding path program 1 times [2023-11-29 06:41:11,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:11,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621087767] [2023-11-29 06:41:11,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:11,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:11,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:11,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621087767] [2023-11-29 06:41:11,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [621087767] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:11,691 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:11,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:41:11,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483063658] [2023-11-29 06:41:11,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:11,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:11,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:11,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:11,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:11,711 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 397 [2023-11-29 06:41:11,712 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 310 places, 315 transitions, 717 flow. Second operand has 3 states, 3 states have (on average 356.6666666666667) internal successors, (1070), 3 states have internal predecessors, (1070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:11,712 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:11,712 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 397 [2023-11-29 06:41:11,712 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:13,527 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 44#$Ultimate##0true, threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,527 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:13,527 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:13,527 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:13,528 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:13,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,539 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:13,539 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:13,539 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:13,539 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:13,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 277#L1026-5true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,555 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:13,555 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:13,555 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:13,555 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:13,570 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 397#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 156#L1027-3true, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,570 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:13,570 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:13,570 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:13,570 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:13,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 277#L1026-5true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,579 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 156#L1027-3true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,579 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:13,579 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,580 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,580 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:13,580 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 177#L1045-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,628 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [395#(and (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 5 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 7 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ 6 |ULTIMATE.start_main_#t~mem21#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_#t~mem21#1.base|) (+ |ULTIMATE.start_main_#t~mem21#1.offset| 4)) 0)), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 397#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0InUse, 177#L1045-13true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,628 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:13,628 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:13,629 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:13,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][322], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, 122#L1047-1true, threadThread3of3ForFork0NotInUse, 390#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:13,639 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][310], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0NotInUse, 122#L1047-1true, threadThread3of3ForFork0InUse, 390#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:13,639 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:13,639 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:13,644 INFO L124 PetriNetUnfolderBase]: 1682/10397 cut-off events. [2023-11-29 06:41:13,644 INFO L125 PetriNetUnfolderBase]: For 1832/1965 co-relation queries the response was YES. [2023-11-29 06:41:13,707 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13246 conditions, 10397 events. 1682/10397 cut-off events. For 1832/1965 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 104617 event pairs, 530 based on Foata normal form. 4/9059 useless extension candidates. Maximal degree in co-relation 13210. Up to 1450 conditions per place. [2023-11-29 06:41:13,744 INFO L140 encePairwiseOnDemand]: 390/397 looper letters, 35 selfloop transitions, 6 changer transitions 0/330 dead transitions. [2023-11-29 06:41:13,744 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 312 places, 330 transitions, 853 flow [2023-11-29 06:41:13,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1107 transitions. [2023-11-29 06:41:13,748 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.929471032745592 [2023-11-29 06:41:13,748 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1107 transitions. [2023-11-29 06:41:13,748 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1107 transitions. [2023-11-29 06:41:13,749 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:13,749 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1107 transitions. [2023-11-29 06:41:13,751 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 369.0) internal successors, (1107), 3 states have internal predecessors, (1107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:13,752 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:13,752 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:13,752 INFO L175 Difference]: Start difference. First operand has 310 places, 315 transitions, 717 flow. Second operand 3 states and 1107 transitions. [2023-11-29 06:41:13,752 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 312 places, 330 transitions, 853 flow [2023-11-29 06:41:13,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 307 places, 330 transitions, 837 flow, removed 3 selfloop flow, removed 5 redundant places. [2023-11-29 06:41:13,759 INFO L231 Difference]: Finished difference. Result has 309 places, 320 transitions, 747 flow [2023-11-29 06:41:13,760 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=701, PETRI_DIFFERENCE_MINUEND_PLACES=305, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=315, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=309, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=747, PETRI_PLACES=309, PETRI_TRANSITIONS=320} [2023-11-29 06:41:13,760 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, -2 predicate places. [2023-11-29 06:41:13,760 INFO L495 AbstractCegarLoop]: Abstraction has has 309 places, 320 transitions, 747 flow [2023-11-29 06:41:13,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 356.6666666666667) internal successors, (1070), 3 states have internal predecessors, (1070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:13,761 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:13,761 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:13,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 06:41:13,761 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:13,761 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:13,761 INFO L85 PathProgramCache]: Analyzing trace with hash 1419150354, now seen corresponding path program 1 times [2023-11-29 06:41:13,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:13,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816665753] [2023-11-29 06:41:13,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-29 06:41:13,810 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:13,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816665753] [2023-11-29 06:41:13,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816665753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:13,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:13,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:41:13,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343762500] [2023-11-29 06:41:13,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:13,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:13,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:13,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:13,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:13,832 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 397 [2023-11-29 06:41:13,833 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 309 places, 320 transitions, 747 flow. Second operand has 3 states, 3 states have (on average 357.0) internal successors, (1071), 3 states have internal predecessors, (1071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:13,833 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:13,833 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 397 [2023-11-29 06:41:13,833 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:16,144 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 44#$Ultimate##0true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,145 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:16,145 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:16,145 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:16,145 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:16,156 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 224#L1025-3true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,156 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:16,156 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:16,156 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:16,156 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:16,170 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 403#true, threadThread2of3ForFork0InUse, 312#L1026-4true, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,170 INFO L294 olderBase$Statistics]: this new event has 312 ancestors and is cut-off event [2023-11-29 06:41:16,170 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2023-11-29 06:41:16,170 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2023-11-29 06:41:16,171 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2023-11-29 06:41:16,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][314], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, 277#L1026-5true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,175 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:16,175 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:16,175 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:16,175 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:16,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][314], [72#L1026-6true, Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,179 INFO L294 olderBase$Statistics]: this new event has 314 ancestors and is cut-off event [2023-11-29 06:41:16,179 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2023-11-29 06:41:16,179 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-29 06:41:16,179 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2023-11-29 06:41:16,186 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, 229#L1027true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,186 INFO L294 olderBase$Statistics]: this new event has 316 ancestors and is cut-off event [2023-11-29 06:41:16,186 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:16,186 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:16,186 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-29 06:41:16,190 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,191 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:16,191 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:16,191 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:16,191 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:16,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 44#$Ultimate##0true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,200 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:16,200 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:16,200 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:16,200 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:16,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, 312#L1026-4true, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,201 INFO L294 olderBase$Statistics]: this new event has 312 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 224#L1025-3true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,201 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 403#true, 229#L1027true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,201 INFO L294 olderBase$Statistics]: this new event has 316 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-29 06:41:16,201 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,202 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][329], [72#L1026-6true, Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,202 INFO L294 olderBase$Statistics]: this new event has 314 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 241 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][329], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, 277#L1026-5true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,202 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:16,202 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:16,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,251 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:16,251 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:16,251 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:16,251 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:16,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, 403#true, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0InUse, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,252 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:16,252 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:16,252 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:16,252 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:16,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][315], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, 122#L1047-1true, 403#true, threadThread3of3ForFork0NotInUse, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:16,260 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:16,260 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:16,260 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:16,261 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:16,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][313], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 397#true, Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, 403#true, threadThread2of3ForFork0NotInUse, 122#L1047-1true, threadThread3of3ForFork0InUse, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:16,261 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:16,261 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:16,261 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:16,261 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:16,265 INFO L124 PetriNetUnfolderBase]: 2249/13659 cut-off events. [2023-11-29 06:41:16,265 INFO L125 PetriNetUnfolderBase]: For 3072/3336 co-relation queries the response was YES. [2023-11-29 06:41:16,366 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18066 conditions, 13659 events. 2249/13659 cut-off events. For 3072/3336 co-relation queries the response was YES. Maximal size of possible extension queue 257. Compared 148399 event pairs, 640 based on Foata normal form. 14/11978 useless extension candidates. Maximal degree in co-relation 18029. Up to 1889 conditions per place. [2023-11-29 06:41:16,419 INFO L140 encePairwiseOnDemand]: 390/397 looper letters, 37 selfloop transitions, 9 changer transitions 0/337 dead transitions. [2023-11-29 06:41:16,419 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 311 places, 337 transitions, 911 flow [2023-11-29 06:41:16,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1107 transitions. [2023-11-29 06:41:16,422 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.929471032745592 [2023-11-29 06:41:16,422 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1107 transitions. [2023-11-29 06:41:16,422 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1107 transitions. [2023-11-29 06:41:16,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:16,422 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1107 transitions. [2023-11-29 06:41:16,424 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 369.0) internal successors, (1107), 3 states have internal predecessors, (1107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:16,426 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:16,426 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:16,426 INFO L175 Difference]: Start difference. First operand has 309 places, 320 transitions, 747 flow. Second operand 3 states and 1107 transitions. [2023-11-29 06:41:16,426 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 311 places, 337 transitions, 911 flow [2023-11-29 06:41:16,431 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 309 places, 337 transitions, 893 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:41:16,434 INFO L231 Difference]: Finished difference. Result has 311 places, 327 transitions, 811 flow [2023-11-29 06:41:16,434 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=735, PETRI_DIFFERENCE_MINUEND_PLACES=307, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=320, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=311, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=811, PETRI_PLACES=311, PETRI_TRANSITIONS=327} [2023-11-29 06:41:16,435 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 0 predicate places. [2023-11-29 06:41:16,435 INFO L495 AbstractCegarLoop]: Abstraction has has 311 places, 327 transitions, 811 flow [2023-11-29 06:41:16,435 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 357.0) internal successors, (1071), 3 states have internal predecessors, (1071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:16,435 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:16,435 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:16,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-11-29 06:41:16,435 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:16,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:16,436 INFO L85 PathProgramCache]: Analyzing trace with hash -70689595, now seen corresponding path program 1 times [2023-11-29 06:41:16,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:16,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123044031] [2023-11-29 06:41:16,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:16,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:16,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-29 06:41:16,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:16,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123044031] [2023-11-29 06:41:16,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123044031] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:16,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:16,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:41:16,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652338758] [2023-11-29 06:41:16,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:16,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:16,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:16,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:16,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:16,523 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 362 out of 397 [2023-11-29 06:41:16,524 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 311 places, 327 transitions, 811 flow. Second operand has 3 states, 3 states have (on average 363.6666666666667) internal successors, (1091), 3 states have internal predecessors, (1091), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:16,524 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:16,525 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 362 of 397 [2023-11-29 06:41:16,525 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:17,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][325], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, 44#$Ultimate##0true, Black: 379#true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 409#true]) [2023-11-29 06:41:17,328 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:17,328 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:17,328 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:17,328 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:17,339 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][324], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 411#(= (select (select |#pthreadsMutex| |~#data_mutex~0.base|) |~#data_mutex~0.offset|) 1), 224#L1025-3true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0))]) [2023-11-29 06:41:17,339 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:17,339 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:17,339 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:17,339 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:17,370 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][325], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), threadThread1of3ForFork0NotInUse, Black: 379#true, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 409#true]) [2023-11-29 06:41:17,371 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:17,371 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:17,371 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:17,371 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:17,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][301], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, 411#(= (select (select |#pthreadsMutex| |~#data_mutex~0.base|) |~#data_mutex~0.offset|) 1), 224#L1025-3true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:17,379 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][302], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 44#$Ultimate##0true, Black: 379#true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:17,379 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:17,379 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:17,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][302], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, 403#true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:17,380 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:17,380 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:17,380 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:17,380 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:17,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][302], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, 403#true, threadThread3of3ForFork0NotInUse, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:17,425 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:17,425 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:17,425 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:17,425 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:17,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][325], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), 370#(= |#race~threads_total~0| 0), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0NotInUse, 403#true, threadThread3of3ForFork0InUse, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 409#true]) [2023-11-29 06:41:17,426 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:17,426 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:17,426 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:17,426 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:17,437 INFO L124 PetriNetUnfolderBase]: 590/5279 cut-off events. [2023-11-29 06:41:17,437 INFO L125 PetriNetUnfolderBase]: For 1078/1163 co-relation queries the response was YES. [2023-11-29 06:41:17,477 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6638 conditions, 5279 events. 590/5279 cut-off events. For 1078/1163 co-relation queries the response was YES. Maximal size of possible extension queue 86. Compared 44010 event pairs, 42 based on Foata normal form. 31/4737 useless extension candidates. Maximal degree in co-relation 6599. Up to 281 conditions per place. [2023-11-29 06:41:17,494 INFO L140 encePairwiseOnDemand]: 391/397 looper letters, 25 selfloop transitions, 6 changer transitions 0/333 dead transitions. [2023-11-29 06:41:17,495 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 333 transitions, 893 flow [2023-11-29 06:41:17,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1120 transitions. [2023-11-29 06:41:17,498 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9403862300587741 [2023-11-29 06:41:17,498 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1120 transitions. [2023-11-29 06:41:17,498 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1120 transitions. [2023-11-29 06:41:17,499 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:17,499 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1120 transitions. [2023-11-29 06:41:17,501 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 373.3333333333333) internal successors, (1120), 3 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) [2023-11-29 06:41:17,502 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:17,502 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:17,502 INFO L175 Difference]: Start difference. First operand has 311 places, 327 transitions, 811 flow. Second operand 3 states and 1120 transitions. [2023-11-29 06:41:17,503 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 333 transitions, 893 flow [2023-11-29 06:41:17,506 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 311 places, 333 transitions, 881 flow, removed 2 selfloop flow, removed 2 redundant places. [2023-11-29 06:41:17,509 INFO L231 Difference]: Finished difference. Result has 311 places, 321 transitions, 765 flow [2023-11-29 06:41:17,509 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=753, PETRI_DIFFERENCE_MINUEND_PLACES=309, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=321, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=315, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=765, PETRI_PLACES=311, PETRI_TRANSITIONS=321} [2023-11-29 06:41:17,510 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 0 predicate places. [2023-11-29 06:41:17,510 INFO L495 AbstractCegarLoop]: Abstraction has has 311 places, 321 transitions, 765 flow [2023-11-29 06:41:17,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 363.6666666666667) internal successors, (1091), 3 states have internal predecessors, (1091), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:17,510 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:17,510 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:17,510 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-11-29 06:41:17,510 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting threadErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:17,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:17,511 INFO L85 PathProgramCache]: Analyzing trace with hash 2071641167, now seen corresponding path program 1 times [2023-11-29 06:41:17,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:17,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632868479] [2023-11-29 06:41:17,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:17,529 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:41:17,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [297928749] [2023-11-29 06:41:17,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:17,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:41:17,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:41:17,532 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:41:17,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 06:41:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:17,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 06:41:17,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:41:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:17,727 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:41:17,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:17,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632868479] [2023-11-29 06:41:17,727 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:41:17,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [297928749] [2023-11-29 06:41:17,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [297928749] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:17,728 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:17,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:41:17,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518592202] [2023-11-29 06:41:17,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:17,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:17,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:17,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:17,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:17,739 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 356 out of 397 [2023-11-29 06:41:17,740 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 311 places, 321 transitions, 765 flow. Second operand has 3 states, 3 states have (on average 358.0) internal successors, (1074), 3 states have internal predecessors, (1074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:17,740 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:17,740 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 356 of 397 [2023-11-29 06:41:17,741 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:19,776 INFO L124 PetriNetUnfolderBase]: 1427/10837 cut-off events. [2023-11-29 06:41:19,776 INFO L125 PetriNetUnfolderBase]: For 2175/2281 co-relation queries the response was YES. [2023-11-29 06:41:19,831 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14023 conditions, 10837 events. 1427/10837 cut-off events. For 2175/2281 co-relation queries the response was YES. Maximal size of possible extension queue 145. Compared 105487 event pairs, 294 based on Foata normal form. 2/9504 useless extension candidates. Maximal degree in co-relation 13985. Up to 795 conditions per place. [2023-11-29 06:41:19,864 INFO L140 encePairwiseOnDemand]: 390/397 looper letters, 36 selfloop transitions, 5 changer transitions 0/337 dead transitions. [2023-11-29 06:41:19,864 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 337 transitions, 917 flow [2023-11-29 06:41:19,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1111 transitions. [2023-11-29 06:41:19,867 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9328295549958019 [2023-11-29 06:41:19,867 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1111 transitions. [2023-11-29 06:41:19,867 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1111 transitions. [2023-11-29 06:41:19,868 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:19,868 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1111 transitions. [2023-11-29 06:41:19,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 370.3333333333333) internal successors, (1111), 3 states have internal predecessors, (1111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:19,871 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:19,871 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:19,871 INFO L175 Difference]: Start difference. First operand has 311 places, 321 transitions, 765 flow. Second operand 3 states and 1111 transitions. [2023-11-29 06:41:19,871 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 337 transitions, 917 flow [2023-11-29 06:41:19,874 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 312 places, 337 transitions, 907 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-29 06:41:19,877 INFO L231 Difference]: Finished difference. Result has 314 places, 325 transitions, 799 flow [2023-11-29 06:41:19,877 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=759, PETRI_DIFFERENCE_MINUEND_PLACES=310, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=321, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=316, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=799, PETRI_PLACES=314, PETRI_TRANSITIONS=325} [2023-11-29 06:41:19,877 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 3 predicate places. [2023-11-29 06:41:19,877 INFO L495 AbstractCegarLoop]: Abstraction has has 314 places, 325 transitions, 799 flow [2023-11-29 06:41:19,877 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 358.0) internal successors, (1074), 3 states have internal predecessors, (1074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:19,877 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:19,878 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:19,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 06:41:20,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2023-11-29 06:41:20,078 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting threadErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:20,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:20,079 INFO L85 PathProgramCache]: Analyzing trace with hash -396620753, now seen corresponding path program 1 times [2023-11-29 06:41:20,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:20,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951717908] [2023-11-29 06:41:20,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:20,098 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:41:20,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1783959785] [2023-11-29 06:41:20,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:20,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:41:20,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:41:20,099 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:41:20,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 06:41:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:20,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 06:41:20,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:41:20,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2023-11-29 06:41:20,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 13 [2023-11-29 06:41:20,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 14 [2023-11-29 06:41:20,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 80 [2023-11-29 06:41:20,389 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:41:20,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 154 [2023-11-29 06:41:20,462 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:41:20,462 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 35 [2023-11-29 06:41:20,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 104 [2023-11-29 06:41:20,536 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:41:20,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 104 treesize of output 208 [2023-11-29 06:41:20,579 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 06:41:20,581 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 06:41:20,585 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 06:41:20,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 57 [2023-11-29 06:41:20,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 128 [2023-11-29 06:41:20,742 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:41:20,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 128 treesize of output 262 [2023-11-29 06:41:20,866 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:41:20,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 85 treesize of output 69 [2023-11-29 06:41:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:20,941 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:41:20,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:20,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951717908] [2023-11-29 06:41:20,941 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:41:20,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1783959785] [2023-11-29 06:41:20,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1783959785] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:20,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:20,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:20,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11241417] [2023-11-29 06:41:20,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:20,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:20,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:20,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:20,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:22,085 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 349 out of 397 [2023-11-29 06:41:22,087 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 314 places, 325 transitions, 799 flow. Second operand has 6 states, 6 states have (on average 351.3333333333333) internal successors, (2108), 6 states have internal predecessors, (2108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:22,087 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:22,087 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 349 of 397 [2023-11-29 06:41:22,087 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:24,496 INFO L124 PetriNetUnfolderBase]: 1902/11864 cut-off events. [2023-11-29 06:41:24,496 INFO L125 PetriNetUnfolderBase]: For 3548/3944 co-relation queries the response was YES. [2023-11-29 06:41:24,568 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16931 conditions, 11864 events. 1902/11864 cut-off events. For 3548/3944 co-relation queries the response was YES. Maximal size of possible extension queue 157. Compared 118692 event pairs, 344 based on Foata normal form. 29/10706 useless extension candidates. Maximal degree in co-relation 16891. Up to 1004 conditions per place. [2023-11-29 06:41:24,616 INFO L140 encePairwiseOnDemand]: 391/397 looper letters, 67 selfloop transitions, 5 changer transitions 0/364 dead transitions. [2023-11-29 06:41:24,616 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 318 places, 364 transitions, 1133 flow [2023-11-29 06:41:24,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:41:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-29 06:41:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2166 transitions. [2023-11-29 06:41:24,621 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9093198992443325 [2023-11-29 06:41:24,621 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2166 transitions. [2023-11-29 06:41:24,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2166 transitions. [2023-11-29 06:41:24,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:24,622 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2166 transitions. [2023-11-29 06:41:24,625 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 361.0) internal successors, (2166), 6 states have internal predecessors, (2166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:24,627 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:24,627 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 397.0) internal successors, (2779), 7 states have internal predecessors, (2779), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:24,627 INFO L175 Difference]: Start difference. First operand has 314 places, 325 transitions, 799 flow. Second operand 6 states and 2166 transitions. [2023-11-29 06:41:24,627 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 318 places, 364 transitions, 1133 flow [2023-11-29 06:41:24,631 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 316 places, 364 transitions, 1123 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:41:24,634 INFO L231 Difference]: Finished difference. Result has 316 places, 324 transitions, 797 flow [2023-11-29 06:41:24,635 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=787, PETRI_DIFFERENCE_MINUEND_PLACES=311, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=324, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=319, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=797, PETRI_PLACES=316, PETRI_TRANSITIONS=324} [2023-11-29 06:41:24,635 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 5 predicate places. [2023-11-29 06:41:24,635 INFO L495 AbstractCegarLoop]: Abstraction has has 316 places, 324 transitions, 797 flow [2023-11-29 06:41:24,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 351.3333333333333) internal successors, (2108), 6 states have internal predecessors, (2108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:24,636 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:24,636 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:24,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 06:41:24,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e66b63e-dc7b-4449-beb3-480f9dd9840a/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2023-11-29 06:41:24,837 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting threadErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:24,837 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:24,837 INFO L85 PathProgramCache]: Analyzing trace with hash 279226483, now seen corresponding path program 1 times [2023-11-29 06:41:24,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:24,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815330814] [2023-11-29 06:41:24,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-11-29 06:41:24,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:24,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815330814] [2023-11-29 06:41:24,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815330814] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:24,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:24,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:41:24,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469804209] [2023-11-29 06:41:24,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:24,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:24,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:24,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:24,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:24,905 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 397 [2023-11-29 06:41:24,906 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 316 places, 324 transitions, 797 flow. Second operand has 3 states, 3 states have (on average 357.3333333333333) internal successors, (1072), 3 states have internal predecessors, (1072), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:24,906 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:24,906 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 397 [2023-11-29 06:41:24,906 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:25,864 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [1020#true, Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 44#$Ultimate##0true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0InUse, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true, 409#true]) [2023-11-29 06:41:25,864 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:25,864 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:25,864 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:25,864 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:25,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [1020#true, Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, 224#L1025-3true, threadThread2of3ForFork0InUse, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true]) [2023-11-29 06:41:25,883 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:25,883 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:25,883 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:25,883 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:25,913 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0InUse, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, 17#L1043-10true, 277#L1026-5true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 403#true, 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true]) [2023-11-29 06:41:25,913 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:25,913 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:25,913 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:25,913 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:25,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0InUse, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true, 409#true]) [2023-11-29 06:41:25,939 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:25,939 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:25,939 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:25,939 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, 224#L1025-3true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, Black: 413#true, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:25,956 INFO L294 olderBase$Statistics]: this new event has 307 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, 44#$Ultimate##0true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, Black: 413#true, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:25,956 INFO L294 olderBase$Statistics]: this new event has 304 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:25,956 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L297 olderBase$Statistics]: existing Event has 231 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, Black: 413#true, 17#L1043-10true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), 156#L1027-3true, Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:25,957 INFO L294 olderBase$Statistics]: this new event has 317 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2023-11-29 06:41:25,957 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0NotInUse, Black: 413#true, 17#L1043-10true, 277#L1026-5true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 403#true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true]) [2023-11-29 06:41:25,957 INFO L294 olderBase$Statistics]: this new event has 313 ancestors and is cut-off event [2023-11-29 06:41:25,958 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:25,958 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:25,958 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-29 06:41:26,043 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), 1020#true, Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, threadThread3of3ForFork0NotInUse, Black: 413#true, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:26,043 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), threadThread1of3ForFork0NotInUse, Black: 379#true, threadThread2of3ForFork0NotInUse, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, 177#L1045-13true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true, 409#true]) [2023-11-29 06:41:26,044 INFO L294 olderBase$Statistics]: this new event has 348 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:26,044 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1249] threadEXIT-->L1034-13: Formula: (= v_threadThread3of3ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread1of3ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} OutVars{threadThread1of3ForFork0_#t~mem12=|v_threadThread1of3ForFork0_#t~mem12_12|, threadThread3of3ForFork0_thidvar0=v_threadThread3of3ForFork0_thidvar0_12} AuxVars[] AssignedVars[][312], [1018#(or (and (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| 3 (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) 1)) 0) (<= (mod threadThread1of3ForFork0_~next_worker~0 4294967296) 2147483647) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ 2 |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0)) (and (<= 2147483648 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869183) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ |threadThread1of3ForFork0_#t~mem11.offset| (- 17179869182) (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869184) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0) (= (select (select |#race| |threadThread1of3ForFork0_#t~mem11.base|) (+ (- 17179869181) |threadThread1of3ForFork0_#t~mem11.offset| (* 4 (mod threadThread1of3ForFork0_~next_worker~0 4294967296)))) 0))), Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0NotInUse, 122#L1047-1true, threadThread3of3ForFork0NotInUse, Black: 413#true, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 93#L1034-13true, 409#true]) [2023-11-29 06:41:26,071 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1241] threadEXIT-->L1034-13: Formula: (= v_threadThread1of3ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of3ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} OutVars{threadThread1of3ForFork0_thidvar0=v_threadThread1of3ForFork0_thidvar0_8, threadThread3of3ForFork0_#t~mem12=|v_threadThread3of3ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][294], [Black: 381#(= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0), 1020#true, Black: 382#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0)), Black: 383#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0)), 370#(= |#race~threads_total~0| 0), Black: 379#true, threadThread1of3ForFork0NotInUse, threadThread2of3ForFork0NotInUse, 122#L1047-1true, Black: 640#(= 0 (mod threadThread1of3ForFork0_~step~0 4294967296)), threadThread3of3ForFork0InUse, Black: 399#(= |#race~data~0| |threadThread1of3ForFork0_#t~nondet5|), Black: 405#(= |threadThread2of3ForFork0_#t~nondet5| |#race~data~0|), 123#L1034-13true, 384#(and (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 1)) 0) (= (select (select |#race| |~#tids~0.base|) |~#tids~0.offset|) 0) (= (select (select |#race| |~#tids~0.base|) (+ 2 |~#tids~0.offset|)) 0) (= (select (select |#race| |~#tids~0.base|) (+ |~#tids~0.offset| 3)) 0)), 716#true, 409#true]) [2023-11-29 06:41:26,071 INFO L294 olderBase$Statistics]: this new event has 359 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:26,071 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2023-11-29 06:41:26,072 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2023-11-29 06:41:26,163 INFO L124 PetriNetUnfolderBase]: 881/6345 cut-off events. [2023-11-29 06:41:26,163 INFO L125 PetriNetUnfolderBase]: For 2189/2459 co-relation queries the response was YES. [2023-11-29 06:41:26,215 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9048 conditions, 6345 events. 881/6345 cut-off events. For 2189/2459 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 54766 event pairs, 226 based on Foata normal form. 2/5573 useless extension candidates. Maximal degree in co-relation 9008. Up to 914 conditions per place. [2023-11-29 06:41:26,240 INFO L140 encePairwiseOnDemand]: 392/397 looper letters, 33 selfloop transitions, 4 changer transitions 0/333 dead transitions. [2023-11-29 06:41:26,240 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 318 places, 333 transitions, 913 flow [2023-11-29 06:41:26,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1101 transitions. [2023-11-29 06:41:26,244 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.924433249370277 [2023-11-29 06:41:26,244 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1101 transitions. [2023-11-29 06:41:26,244 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1101 transitions. [2023-11-29 06:41:26,244 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:26,245 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1101 transitions. [2023-11-29 06:41:26,247 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 367.0) internal successors, (1101), 3 states have internal predecessors, (1101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:26,248 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:26,249 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 397.0) internal successors, (1588), 4 states have internal predecessors, (1588), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:26,249 INFO L175 Difference]: Start difference. First operand has 316 places, 324 transitions, 797 flow. Second operand 3 states and 1101 transitions. [2023-11-29 06:41:26,249 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 318 places, 333 transitions, 913 flow [2023-11-29 06:41:26,252 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 313 places, 333 transitions, 903 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-29 06:41:26,255 INFO L231 Difference]: Finished difference. Result has 315 places, 327 transitions, 821 flow [2023-11-29 06:41:26,256 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=397, PETRI_DIFFERENCE_MINUEND_FLOW=787, PETRI_DIFFERENCE_MINUEND_PLACES=311, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=324, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=320, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=821, PETRI_PLACES=315, PETRI_TRANSITIONS=327} [2023-11-29 06:41:26,256 INFO L281 CegarLoopForPetriNet]: 311 programPoint places, 4 predicate places. [2023-11-29 06:41:26,256 INFO L495 AbstractCegarLoop]: Abstraction has has 315 places, 327 transitions, 821 flow [2023-11-29 06:41:26,256 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 357.3333333333333) internal successors, (1072), 3 states have internal predecessors, (1072), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:26,256 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:26,257 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:26,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-11-29 06:41:26,257 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2023-11-29 06:41:26,257 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:26,257 INFO L85 PathProgramCache]: Analyzing trace with hash -137026486, now seen corresponding path program 1 times [2023-11-29 06:41:26,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:26,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892644424] [2023-11-29 06:41:26,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:41:26,297 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 06:41:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:41:26,337 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 06:41:26,337 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 06:41:26,337 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (26 of 27 remaining) [2023-11-29 06:41:26,337 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (25 of 27 remaining) [2023-11-29 06:41:26,338 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (24 of 27 remaining) [2023-11-29 06:41:26,338 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (23 of 27 remaining) [2023-11-29 06:41:26,338 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (22 of 27 remaining) [2023-11-29 06:41:26,338 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (21 of 27 remaining) [2023-11-29 06:41:26,338 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (20 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (19 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (18 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (17 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (16 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (15 of 27 remaining) [2023-11-29 06:41:26,339 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (14 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (13 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (12 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 27 remaining) [2023-11-29 06:41:26,340 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (8 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (7 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (6 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (5 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (4 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (3 of 27 remaining) [2023-11-29 06:41:26,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (2 of 27 remaining) [2023-11-29 06:41:26,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (1 of 27 remaining) [2023-11-29 06:41:26,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 27 remaining) [2023-11-29 06:41:26,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-11-29 06:41:26,342 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:26,343 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-29 06:41:26,343 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2023-11-29 06:41:26,420 INFO L144 ThreadInstanceAdder]: Constructed 24 joinOtherThreadTransitions. [2023-11-29 06:41:26,425 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 429 places, 479 transitions, 1058 flow [2023-11-29 06:41:27,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1736] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_8) InVars {threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_8} OutVars{threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_8} AuxVars[] AssignedVars[][440], [303#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,273 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,273 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,273 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:41:27,273 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:41:27,341 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1743] threadEXIT-->L1034-13: Formula: (= v_threadThread4of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_14|, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_14|, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][138], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,341 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,341 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,341 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,341 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1750] threadEXIT-->L1034-13: Formula: (= v_threadThread3of4ForFork0_thidvar0_14 (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_12|} OutVars{threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_12|} AuxVars[] AssignedVars[][134], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,342 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,342 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,342 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,342 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1749] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread2of4ForFork0_thidvar0_14) InVars {threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} OutVars{threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[][98], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, 284#L1034-13true, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,343 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,343 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,343 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,343 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1747] threadEXIT-->L1034-13: Formula: (= v_threadThread4of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_14|} OutVars{threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_14|} AuxVars[] AssignedVars[][139], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0InUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,344 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,344 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,344 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,344 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1739] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_threadThread4of4ForFork0_thidvar0_8) InVars {threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_14|} OutVars{threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_14|} AuxVars[] AssignedVars[][137], [303#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,345 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,345 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,345 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,345 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1744] threadEXIT-->L1034-13: Formula: (= v_threadThread1of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} OutVars{threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][442], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, 207#$Ultimate##0true, threadThread2of4ForFork0InUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,374 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2023-11-29 06:41:27,374 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,374 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 06:41:27,374 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,434 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1742] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread3of4ForFork0_thidvar0_10) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_12|, threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_12|, threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][132], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,434 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,434 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:41:27,434 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,434 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2023-11-29 06:41:27,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1744] threadEXIT-->L1034-13: Formula: (= v_threadThread1of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} OutVars{threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][442], [106#$Ultimate##0true, 161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, 207#$Ultimate##0true, threadThread2of4ForFork0InUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,446 INFO L294 olderBase$Statistics]: this new event has 309 ancestors and is cut-off event [2023-11-29 06:41:27,446 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,447 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:27,447 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,448 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1748] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_14) InVars {threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} OutVars{threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} AuxVars[] AssignedVars[][443], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, 301#$Ultimate##0true, 207#$Ultimate##0true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,448 INFO L294 olderBase$Statistics]: this new event has 309 ancestors and is cut-off event [2023-11-29 06:41:27,448 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,448 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,448 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:27,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1737] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_10|} OutVars{threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[][95], [106#$Ultimate##0true, 303#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0InUse, 228#$Ultimate##0true, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,450 INFO L294 olderBase$Statistics]: this new event has 309 ancestors and is cut-off event [2023-11-29 06:41:27,450 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:27,450 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,450 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1746] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread3of4ForFork0_thidvar0_12) InVars {threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_12|} OutVars{threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_12|} AuxVars[] AssignedVars[][133], [106#$Ultimate##0true, 161#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0InUse, threadThread3of4ForFork0NotInUse, 228#$Ultimate##0true, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,450 INFO L294 olderBase$Statistics]: this new event has 309 ancestors and is cut-off event [2023-11-29 06:41:27,451 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,451 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:27,451 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1748] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_14) InVars {threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} OutVars{threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} AuxVars[] AssignedVars[][443], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, 284#L1034-13true, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,536 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is not cut-off event [2023-11-29 06:41:27,536 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is not cut-off event [2023-11-29 06:41:27,536 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is not cut-off event [2023-11-29 06:41:27,536 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is not cut-off event [2023-11-29 06:41:27,613 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1741] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][96], [106#$Ultimate##0true, 156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, 207#$Ultimate##0true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,613 INFO L294 olderBase$Statistics]: this new event has 309 ancestors and is cut-off event [2023-11-29 06:41:27,613 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2023-11-29 06:41:27,613 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,613 INFO L297 olderBase$Statistics]: existing Event has 240 ancestors and is cut-off event [2023-11-29 06:41:27,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1741] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][96], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, 207#$Ultimate##0true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,614 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is cut-off event [2023-11-29 06:41:27,614 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-29 06:41:27,614 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,614 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1748] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_14) InVars {threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} OutVars{threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} AuxVars[] AssignedVars[][443], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, 301#$Ultimate##0true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,815 INFO L294 olderBase$Statistics]: this new event has 361 ancestors and is cut-off event [2023-11-29 06:41:27,815 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,815 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2023-11-29 06:41:27,815 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1748] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_14) InVars {threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} OutVars{threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} AuxVars[] AssignedVars[][443], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,816 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,816 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1747] threadEXIT-->L1034-13: Formula: (= v_threadThread4of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_14|} OutVars{threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_14|} AuxVars[] AssignedVars[][139], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0InUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,817 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,817 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,817 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,817 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,817 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,818 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1739] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_threadThread4of4ForFork0_thidvar0_8) InVars {threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_14|} OutVars{threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_14|} AuxVars[] AssignedVars[][137], [303#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,818 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,818 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,818 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,818 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,818 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,905 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1743] threadEXIT-->L1034-13: Formula: (= v_threadThread4of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_14| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_14|, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_14|, threadThread4of4ForFork0_thidvar0=v_threadThread4of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][138], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0NotInUse]) [2023-11-29 06:41:27,905 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,906 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,906 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,906 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,906 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1749] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread2of4ForFork0_thidvar0_14) InVars {threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} OutVars{threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[][98], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0NotInUse, 284#L1034-13true, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,907 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1750] threadEXIT-->L1034-13: Formula: (= v_threadThread3of4ForFork0_thidvar0_14 (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_12|} OutVars{threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_12|} AuxVars[] AssignedVars[][134], [threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0NotInUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,907 INFO L294 olderBase$Statistics]: this new event has 344 ancestors and is cut-off event [2023-11-29 06:41:27,907 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,908 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,908 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,908 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-11-29 06:41:27,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1744] threadEXIT-->L1034-13: Formula: (= v_threadThread1of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} OutVars{threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][442], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,916 INFO L294 olderBase$Statistics]: this new event has 371 ancestors and is cut-off event [2023-11-29 06:41:27,916 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2023-11-29 06:41:27,916 INFO L297 olderBase$Statistics]: existing Event has 371 ancestors and is cut-off event [2023-11-29 06:41:27,916 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2023-11-29 06:41:27,934 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1749] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread2of4ForFork0_thidvar0_14) InVars {threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} OutVars{threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_14, threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[][98], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, 207#$Ultimate##0true, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,934 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,934 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,934 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1744] threadEXIT-->L1034-13: Formula: (= v_threadThread1of4ForFork0_thidvar0_12 (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} OutVars{threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_8|} AuxVars[] AssignedVars[][442], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, 207#$Ultimate##0true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,935 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1748] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread4of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_14) InVars {threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} OutVars{threadThread4of4ForFork0_#t~mem12=|v_threadThread4of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_14} AuxVars[] AssignedVars[][443], [161#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, 207#$Ultimate##0true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,935 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,935 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1737] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_8 (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_10|} OutVars{threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_8, threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[][95], [106#$Ultimate##0true, 156#L1034-13true, 303#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,936 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1746] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread2of4ForFork0_#t~mem12_12| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread3of4ForFork0_thidvar0_12) InVars {threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_12|} OutVars{threadThread3of4ForFork0_thidvar0=v_threadThread3of4ForFork0_thidvar0_12, threadThread2of4ForFork0_#t~mem12=|v_threadThread2of4ForFork0_#t~mem12_12|} AuxVars[] AssignedVars[][133], [106#$Ultimate##0true, 161#L1034-13true, 156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0InUse, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,936 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,936 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1736] threadEXIT-->L1034-13: Formula: (= (let ((.cse0 (mod |v_threadThread3of4ForFork0_#t~mem12_8| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_threadThread1of4ForFork0_thidvar0_8) InVars {threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_8} OutVars{threadThread3of4ForFork0_#t~mem12=|v_threadThread3of4ForFork0_#t~mem12_8|, threadThread1of4ForFork0_thidvar0=v_threadThread1of4ForFork0_thidvar0_8} AuxVars[] AssignedVars[][440], [303#L1034-13true, threadThread1of4ForFork0NotInUse, 12#L1043-10true, 301#$Ultimate##0true, threadThread2of4ForFork0InUse, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:27,937 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:27,937 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:27,937 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:27,938 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1741] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][96], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, 284#L1034-13true, threadThread3of4ForFork0NotInUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:28,018 INFO L294 olderBase$Statistics]: this new event has 371 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 371 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1741] threadEXIT-->L1034-13: Formula: (= v_threadThread2of4ForFork0_thidvar0_10 (let ((.cse0 (mod |v_threadThread1of4ForFork0_#t~mem12_10| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} OutVars{threadThread1of4ForFork0_#t~mem12=|v_threadThread1of4ForFork0_#t~mem12_10|, threadThread2of4ForFork0_thidvar0=v_threadThread2of4ForFork0_thidvar0_10} AuxVars[] AssignedVars[][96], [156#L1034-13true, 12#L1043-10true, threadThread1of4ForFork0InUse, threadThread2of4ForFork0NotInUse, 207#$Ultimate##0true, 284#L1034-13true, threadThread3of4ForFork0InUse, threadThread4of4ForFork0InUse]) [2023-11-29 06:41:28,018 INFO L294 olderBase$Statistics]: this new event has 388 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 319 ancestors and is cut-off event [2023-11-29 06:41:28,018 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-29 06:41:28,134 INFO L124 PetriNetUnfolderBase]: 829/6277 cut-off events. [2023-11-29 06:41:28,134 INFO L125 PetriNetUnfolderBase]: For 615/642 co-relation queries the response was YES. [2023-11-29 06:41:28,236 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6882 conditions, 6277 events. 829/6277 cut-off events. For 615/642 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 48978 event pairs, 14 based on Foata normal form. 16/5271 useless extension candidates. Maximal degree in co-relation 2128. Up to 125 conditions per place. [2023-11-29 06:41:28,236 INFO L82 GeneralOperation]: Start removeDead. Operand has 429 places, 479 transitions, 1058 flow [2023-11-29 06:41:28,304 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 379 places, 415 transitions, 906 flow [2023-11-29 06:41:28,304 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:41:28,304 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;@5813e336, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:41:28,305 INFO L358 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2023-11-29 06:41:28,306 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-29 06:41:28,306 INFO L124 PetriNetUnfolderBase]: 0/21 cut-off events. [2023-11-29 06:41:28,306 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-29 06:41:28,306 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:28,306 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] [2023-11-29 06:41:28,306 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2023-11-29 06:41:28,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:28,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1959713466, now seen corresponding path program 1 times [2023-11-29 06:41:28,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:28,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657459701] [2023-11-29 06:41:28,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:28,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:28,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657459701] [2023-11-29 06:41:28,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657459701] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:28,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:28,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:41:28,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359574570] [2023-11-29 06:41:28,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:28,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:28,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:28,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:28,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:28,363 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 416 out of 479 [2023-11-29 06:41:28,364 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 379 places, 415 transitions, 906 flow. Second operand has 3 states, 3 states have (on average 417.3333333333333) internal successors, (1252), 3 states have internal predecessors, (1252), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:28,364 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:28,364 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 416 of 479 [2023-11-29 06:41:28,364 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:39,316 INFO L124 PetriNetUnfolderBase]: 10610/55908 cut-off events. [2023-11-29 06:41:39,316 INFO L125 PetriNetUnfolderBase]: For 10699/10699 co-relation queries the response was YES. [2023-11-29 06:41:39,952 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70205 conditions, 55908 events. 10610/55908 cut-off events. For 10699/10699 co-relation queries the response was YES. Maximal size of possible extension queue 751. Compared 750592 event pairs, 3968 based on Foata normal form. 3879/51526 useless extension candidates. Maximal degree in co-relation 51059. Up to 9727 conditions per place. [2023-11-29 06:41:40,344 INFO L140 encePairwiseOnDemand]: 466/479 looper letters, 39 selfloop transitions, 2 changer transitions 1/404 dead transitions. [2023-11-29 06:41:40,344 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 380 places, 404 transitions, 966 flow [2023-11-29 06:41:40,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1300 transitions. [2023-11-29 06:41:40,346 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9046624913013221 [2023-11-29 06:41:40,346 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1300 transitions. [2023-11-29 06:41:40,346 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1300 transitions. [2023-11-29 06:41:40,347 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:40,347 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1300 transitions. [2023-11-29 06:41:40,348 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 433.3333333333333) internal successors, (1300), 3 states have internal predecessors, (1300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:40,350 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 479.0) internal successors, (1916), 4 states have internal predecessors, (1916), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:40,350 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 479.0) internal successors, (1916), 4 states have internal predecessors, (1916), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:40,350 INFO L175 Difference]: Start difference. First operand has 379 places, 415 transitions, 906 flow. Second operand 3 states and 1300 transitions. [2023-11-29 06:41:40,350 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 380 places, 404 transitions, 966 flow [2023-11-29 06:41:40,359 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 380 places, 404 transitions, 966 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-29 06:41:40,363 INFO L231 Difference]: Finished difference. Result has 380 places, 403 transitions, 886 flow [2023-11-29 06:41:40,363 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=479, PETRI_DIFFERENCE_MINUEND_FLOW=884, PETRI_DIFFERENCE_MINUEND_PLACES=378, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=404, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=402, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=886, PETRI_PLACES=380, PETRI_TRANSITIONS=403} [2023-11-29 06:41:40,364 INFO L281 CegarLoopForPetriNet]: 379 programPoint places, 1 predicate places. [2023-11-29 06:41:40,364 INFO L495 AbstractCegarLoop]: Abstraction has has 380 places, 403 transitions, 886 flow [2023-11-29 06:41:40,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 417.3333333333333) internal successors, (1252), 3 states have internal predecessors, (1252), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:40,364 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:40,364 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] [2023-11-29 06:41:40,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2023-11-29 06:41:40,364 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2023-11-29 06:41:40,365 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:40,365 INFO L85 PathProgramCache]: Analyzing trace with hash -1702041890, now seen corresponding path program 1 times [2023-11-29 06:41:40,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:40,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619291292] [2023-11-29 06:41:40,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:40,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:40,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:40,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619291292] [2023-11-29 06:41:40,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619291292] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:40,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:40,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:41:40,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931169763] [2023-11-29 06:41:40,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:40,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:41:40,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:40,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:41:40,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:41:40,404 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 406 out of 479 [2023-11-29 06:41:40,405 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 380 places, 403 transitions, 886 flow. Second operand has 3 states, 3 states have (on average 407.0) internal successors, (1221), 3 states have internal predecessors, (1221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:40,405 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:40,405 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 406 of 479 [2023-11-29 06:41:40,405 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-29 06:41:57,435 INFO L124 PetriNetUnfolderBase]: 15115/74654 cut-off events. [2023-11-29 06:41:57,435 INFO L125 PetriNetUnfolderBase]: For 20152/20876 co-relation queries the response was YES. [2023-11-29 06:41:58,149 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98121 conditions, 74654 events. 15115/74654 cut-off events. For 20152/20876 co-relation queries the response was YES. Maximal size of possible extension queue 1036. Compared 1044687 event pairs, 5835 based on Foata normal form. 0/64130 useless extension candidates. Maximal degree in co-relation 98087. Up to 15082 conditions per place. [2023-11-29 06:41:58,889 INFO L140 encePairwiseOnDemand]: 471/479 looper letters, 42 selfloop transitions, 1 changer transitions 0/396 dead transitions. [2023-11-29 06:41:58,889 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 374 places, 396 transitions, 958 flow [2023-11-29 06:41:58,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:41:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-29 06:41:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1268 transitions. [2023-11-29 06:41:58,891 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8823938761308281 [2023-11-29 06:41:58,891 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1268 transitions. [2023-11-29 06:41:58,891 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1268 transitions. [2023-11-29 06:41:58,891 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-29 06:41:58,891 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1268 transitions. [2023-11-29 06:41:58,894 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 422.6666666666667) internal successors, (1268), 3 states have internal predecessors, (1268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:58,896 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 479.0) internal successors, (1916), 4 states have internal predecessors, (1916), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:58,897 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 479.0) internal successors, (1916), 4 states have internal predecessors, (1916), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:58,897 INFO L175 Difference]: Start difference. First operand has 380 places, 403 transitions, 886 flow. Second operand 3 states and 1268 transitions. [2023-11-29 06:41:58,897 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 374 places, 396 transitions, 958 flow [2023-11-29 06:41:58,907 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 372 places, 396 transitions, 954 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-29 06:41:58,913 INFO L231 Difference]: Finished difference. Result has 372 places, 396 transitions, 870 flow [2023-11-29 06:41:58,913 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=479, PETRI_DIFFERENCE_MINUEND_FLOW=868, PETRI_DIFFERENCE_MINUEND_PLACES=370, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=396, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=395, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=870, PETRI_PLACES=372, PETRI_TRANSITIONS=396} [2023-11-29 06:41:58,914 INFO L281 CegarLoopForPetriNet]: 379 programPoint places, -7 predicate places. [2023-11-29 06:41:58,914 INFO L495 AbstractCegarLoop]: Abstraction has has 372 places, 396 transitions, 870 flow [2023-11-29 06:41:58,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 407.0) internal successors, (1221), 3 states have internal predecessors, (1221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:58,914 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-29 06:41:58,914 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:58,914 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-11-29 06:41:58,914 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2023-11-29 06:41:58,915 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:58,915 INFO L85 PathProgramCache]: Analyzing trace with hash 1894661510, now seen corresponding path program 1 times [2023-11-29 06:41:58,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:58,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800599611] [2023-11-29 06:41:58,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:58,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:59,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:59,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800599611] [2023-11-29 06:41:59,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800599611] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:59,146 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:59,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:59,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128155819] [2023-11-29 06:41:59,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:59,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:59,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:59,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:59,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:59,537 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 356 out of 479 [2023-11-29 06:41:59,539 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 372 places, 396 transitions, 870 flow. Second operand has 6 states, 6 states have (on average 357.3333333333333) internal successors, (2144), 6 states have internal predecessors, (2144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:59,539 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-29 06:41:59,539 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 356 of 479 [2023-11-29 06:41:59,539 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand