./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread/stack_longest-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version cf1a7837 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_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/stack_longest-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl --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 529fe0895c01c52d9b18b51c32204a307faf547c0c07b22bc1a431308affcf90 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:09:28,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:09:28,340 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-12 02:09:28,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:09:28,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:09:28,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:09:28,391 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:09:28,392 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:09:28,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:09:28,398 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:09:28,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:09:28,400 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:09:28,400 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:09:28,402 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:09:28,403 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:09:28,403 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:09:28,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:09:28,404 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:09:28,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:09:28,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:09:28,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:09:28,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:09:28,406 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-12 02:09:28,407 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:09:28,407 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:09:28,407 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:09:28,408 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:09:28,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:09:28,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:09:28,410 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:09:28,411 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:09:28,411 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:09:28,411 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:09:28,412 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:09:28,412 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:09:28,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:09:28,413 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:09:28,413 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:09:28,414 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:09:28,414 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:09:28,414 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:09:28,415 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_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 529fe0895c01c52d9b18b51c32204a307faf547c0c07b22bc1a431308affcf90 [2023-11-12 02:09:28,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:09:28,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:09:28,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:09:28,709 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:09:28,709 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:09:28,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/pthread/stack_longest-1.i [2023-11-12 02:09:31,872 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:09:32,266 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:09:32,268 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/sv-benchmarks/c/pthread/stack_longest-1.i [2023-11-12 02:09:32,287 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/data/054d458fe/c5cf30f3286546e6ae3b561f448b31a5/FLAG14c7d670b [2023-11-12 02:09:32,302 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/data/054d458fe/c5cf30f3286546e6ae3b561f448b31a5 [2023-11-12 02:09:32,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:09:32,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:09:32,315 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:09:32,316 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:09:32,323 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:09:32,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:09:32" (1/1) ... [2023-11-12 02:09:32,325 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@268fda90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:32, skipping insertion in model container [2023-11-12 02:09:32,325 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:09:32" (1/1) ... [2023-11-12 02:09:32,376 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:09:33,005 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:09:33,019 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:09:33,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:09:33,145 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:09:33,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33 WrapperNode [2023-11-12 02:09:33,146 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:09:33,147 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:09:33,147 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:09:33,148 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:09:33,156 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,182 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,221 INFO L138 Inliner]: procedures = 277, calls = 40, calls flagged for inlining = 13, calls inlined = 14, statements flattened = 209 [2023-11-12 02:09:33,221 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:09:33,222 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:09:33,222 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:09:33,223 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:09:33,233 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,240 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,240 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,254 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,258 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,261 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,264 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,269 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:09:33,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:09:33,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:09:33,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:09:33,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (1/1) ... [2023-11-12 02:09:33,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:09:33,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:09:33,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:09:33,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15eeed1c-cb47-4c74-9cd1-b95c5d842b27/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:09:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2023-11-12 02:09:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2023-11-12 02:09:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2023-11-12 02:09:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2023-11-12 02:09:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:09:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:09:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:09:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:09:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-12 02:09:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:09:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:09:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:09:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:09:33,349 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-12 02:09:33,515 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:09:33,517 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:09:33,890 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:09:33,902 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:09:33,903 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-12 02:09:33,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:09:33 BoogieIcfgContainer [2023-11-12 02:09:33,906 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:09:33,909 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:09:33,909 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:09:33,913 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:09:33,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:09:32" (1/3) ... [2023-11-12 02:09:33,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754db329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:09:33, skipping insertion in model container [2023-11-12 02:09:33,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:09:33" (2/3) ... [2023-11-12 02:09:33,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754db329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:09:33, skipping insertion in model container [2023-11-12 02:09:33,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:09:33" (3/3) ... [2023-11-12 02:09:33,916 INFO L112 eAbstractionObserver]: Analyzing ICFG stack_longest-1.i [2023-11-12 02:09:33,926 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-12 02:09:33,938 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:09:33,938 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2023-11-12 02:09:33,938 INFO L521 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-12 02:09:34,098 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-12 02:09:34,156 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 231 places, 236 transitions, 486 flow [2023-11-12 02:09:34,317 INFO L124 PetriNetUnfolderBase]: 12/234 cut-off events. [2023-11-12 02:09:34,318 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-12 02:09:34,330 INFO L83 FinitePrefix]: Finished finitePrefix Result has 243 conditions, 234 events. 12/234 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 636 event pairs, 0 based on Foata normal form. 0/208 useless extension candidates. Maximal degree in co-relation 192. Up to 3 conditions per place. [2023-11-12 02:09:34,330 INFO L82 GeneralOperation]: Start removeDead. Operand has 231 places, 236 transitions, 486 flow [2023-11-12 02:09:34,346 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 219 places, 224 transitions, 457 flow [2023-11-12 02:09:34,349 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-12 02:09:34,360 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 219 places, 224 transitions, 457 flow [2023-11-12 02:09:34,363 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 219 places, 224 transitions, 457 flow [2023-11-12 02:09:34,364 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 219 places, 224 transitions, 457 flow [2023-11-12 02:09:34,420 INFO L124 PetriNetUnfolderBase]: 12/224 cut-off events. [2023-11-12 02:09:34,421 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-12 02:09:34,424 INFO L83 FinitePrefix]: Finished finitePrefix Result has 232 conditions, 224 events. 12/224 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 565 event pairs, 0 based on Foata normal form. 0/198 useless extension candidates. Maximal degree in co-relation 192. Up to 3 conditions per place. [2023-11-12 02:09:34,438 INFO L119 LiptonReduction]: Number of co-enabled transitions 20606 [2023-11-12 02:09:39,267 INFO L134 LiptonReduction]: Checked pairs total: 67848 [2023-11-12 02:09:39,268 INFO L136 LiptonReduction]: Total number of compositions: 167 [2023-11-12 02:09:39,285 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:09:39,292 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;@7667e2ab, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:09:39,293 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2023-11-12 02:09:39,297 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-12 02:09:39,297 INFO L124 PetriNetUnfolderBase]: 1/12 cut-off events. [2023-11-12 02:09:39,298 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:09:39,298 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:09:39,299 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-12 02:09:39,299 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:09:39,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:09:39,305 INFO L85 PathProgramCache]: Analyzing trace with hash 730180175, now seen corresponding path program 1 times [2023-11-12 02:09:39,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:09:39,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783790206] [2023-11-12 02:09:39,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:09:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:09:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:09:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:09:39,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:09:39,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783790206] [2023-11-12 02:09:39,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783790206] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:09:39,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:09:39,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:09:39,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398669107] [2023-11-12 02:09:39,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:09:39,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:09:39,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:09:39,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:09:39,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:09:39,711 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 203 out of 403 [2023-11-12 02:09:39,715 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 86 transitions, 181 flow. Second operand has 3 states, 3 states have (on average 205.0) internal successors, (615), 3 states have internal predecessors, (615), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:39,715 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:09:39,716 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 203 of 403 [2023-11-12 02:09:39,717 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:09:40,387 INFO L124 PetriNetUnfolderBase]: 1800/3945 cut-off events. [2023-11-12 02:09:40,388 INFO L125 PetriNetUnfolderBase]: For 102/102 co-relation queries the response was YES. [2023-11-12 02:09:40,396 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7094 conditions, 3945 events. 1800/3945 cut-off events. For 102/102 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 24826 event pairs, 558 based on Foata normal form. 0/3489 useless extension candidates. Maximal degree in co-relation 6571. Up to 2140 conditions per place. [2023-11-12 02:09:40,421 INFO L140 encePairwiseOnDemand]: 382/403 looper letters, 80 selfloop transitions, 14 changer transitions 0/127 dead transitions. [2023-11-12 02:09:40,421 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 127 transitions, 457 flow [2023-11-12 02:09:40,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:09:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:09:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 711 transitions. [2023-11-12 02:09:40,442 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5880893300248139 [2023-11-12 02:09:40,443 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 711 transitions. [2023-11-12 02:09:40,444 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 711 transitions. [2023-11-12 02:09:40,447 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:09:40,449 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 711 transitions. [2023-11-12 02:09:40,455 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 237.0) internal successors, (711), 3 states have internal predecessors, (711), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:40,464 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:40,466 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:40,468 INFO L175 Difference]: Start difference. First operand has 87 places, 86 transitions, 181 flow. Second operand 3 states and 711 transitions. [2023-11-12 02:09:40,469 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 127 transitions, 457 flow [2023-11-12 02:09:40,473 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 127 transitions, 449 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-12 02:09:40,477 INFO L231 Difference]: Finished difference. Result has 87 places, 98 transitions, 296 flow [2023-11-12 02:09:40,480 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=172, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=84, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=296, PETRI_PLACES=87, PETRI_TRANSITIONS=98} [2023-11-12 02:09:40,483 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 0 predicate places. [2023-11-12 02:09:40,484 INFO L495 AbstractCegarLoop]: Abstraction has has 87 places, 98 transitions, 296 flow [2023-11-12 02:09:40,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 205.0) internal successors, (615), 3 states have internal predecessors, (615), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:40,485 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:09:40,485 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:09:40,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:09:40,486 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:09:40,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:09:40,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1758301441, now seen corresponding path program 1 times [2023-11-12 02:09:40,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:09:40,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821263000] [2023-11-12 02:09:40,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:09:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:09:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:09:40,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:09:40,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:09:40,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821263000] [2023-11-12 02:09:40,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821263000] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:09:40,577 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:09:40,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:09:40,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499616924] [2023-11-12 02:09:40,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:09:40,579 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:09:40,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:09:40,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:09:40,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:09:40,596 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 219 out of 403 [2023-11-12 02:09:40,597 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 98 transitions, 296 flow. Second operand has 3 states, 3 states have (on average 221.66666666666666) internal successors, (665), 3 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:40,598 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:09:40,598 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 219 of 403 [2023-11-12 02:09:40,599 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:09:41,523 INFO L124 PetriNetUnfolderBase]: 2677/6150 cut-off events. [2023-11-12 02:09:41,524 INFO L125 PetriNetUnfolderBase]: For 1033/1111 co-relation queries the response was YES. [2023-11-12 02:09:41,540 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12028 conditions, 6150 events. 2677/6150 cut-off events. For 1033/1111 co-relation queries the response was YES. Maximal size of possible extension queue 146. Compared 46193 event pairs, 835 based on Foata normal form. 1/5433 useless extension candidates. Maximal degree in co-relation 10683. Up to 2281 conditions per place. [2023-11-12 02:09:41,586 INFO L140 encePairwiseOnDemand]: 399/403 looper letters, 79 selfloop transitions, 3 changer transitions 0/136 dead transitions. [2023-11-12 02:09:41,586 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 136 transitions, 567 flow [2023-11-12 02:09:41,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:09:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:09:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 730 transitions. [2023-11-12 02:09:41,594 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6038047973531845 [2023-11-12 02:09:41,595 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 730 transitions. [2023-11-12 02:09:41,595 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 730 transitions. [2023-11-12 02:09:41,595 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:09:41,596 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 730 transitions. [2023-11-12 02:09:41,599 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 243.33333333333334) internal successors, (730), 3 states have internal predecessors, (730), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:41,606 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:41,608 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:41,609 INFO L175 Difference]: Start difference. First operand has 87 places, 98 transitions, 296 flow. Second operand 3 states and 730 transitions. [2023-11-12 02:09:41,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 136 transitions, 567 flow [2023-11-12 02:09:41,635 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 136 transitions, 529 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-12 02:09:41,639 INFO L231 Difference]: Finished difference. Result has 89 places, 101 transitions, 294 flow [2023-11-12 02:09:41,640 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=294, PETRI_PLACES=89, PETRI_TRANSITIONS=101} [2023-11-12 02:09:41,641 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 2 predicate places. [2023-11-12 02:09:41,642 INFO L495 AbstractCegarLoop]: Abstraction has has 89 places, 101 transitions, 294 flow [2023-11-12 02:09:41,643 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 221.66666666666666) internal successors, (665), 3 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:41,644 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:09:41,644 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:09:41,650 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-12 02:09:41,651 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:09:41,655 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:09:41,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1116633370, now seen corresponding path program 1 times [2023-11-12 02:09:41,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:09:41,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852625558] [2023-11-12 02:09:41,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:09:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:09:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:09:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:09:41,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:09:41,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852625558] [2023-11-12 02:09:41,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852625558] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:09:41,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:09:41,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:09:41,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334225942] [2023-11-12 02:09:41,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:09:41,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:09:41,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:09:41,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:09:41,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:09:41,800 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 219 out of 403 [2023-11-12 02:09:41,801 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 101 transitions, 294 flow. Second operand has 3 states, 3 states have (on average 221.66666666666666) internal successors, (665), 3 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:41,801 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:09:41,801 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 219 of 403 [2023-11-12 02:09:41,801 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:09:43,046 INFO L124 PetriNetUnfolderBase]: 4083/9384 cut-off events. [2023-11-12 02:09:43,046 INFO L125 PetriNetUnfolderBase]: For 692/720 co-relation queries the response was YES. [2023-11-12 02:09:43,070 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18284 conditions, 9384 events. 4083/9384 cut-off events. For 692/720 co-relation queries the response was YES. Maximal size of possible extension queue 265. Compared 76642 event pairs, 1377 based on Foata normal form. 0/8301 useless extension candidates. Maximal degree in co-relation 16433. Up to 4274 conditions per place. [2023-11-12 02:09:43,179 INFO L140 encePairwiseOnDemand]: 398/403 looper letters, 72 selfloop transitions, 4 changer transitions 0/133 dead transitions. [2023-11-12 02:09:43,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 133 transitions, 529 flow [2023-11-12 02:09:43,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:09:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:09:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 725 transitions. [2023-11-12 02:09:43,183 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5996691480562448 [2023-11-12 02:09:43,183 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 725 transitions. [2023-11-12 02:09:43,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 725 transitions. [2023-11-12 02:09:43,184 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:09:43,184 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 725 transitions. [2023-11-12 02:09:43,186 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 241.66666666666666) internal successors, (725), 3 states have internal predecessors, (725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:43,190 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:43,191 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:43,191 INFO L175 Difference]: Start difference. First operand has 89 places, 101 transitions, 294 flow. Second operand 3 states and 725 transitions. [2023-11-12 02:09:43,192 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 133 transitions, 529 flow [2023-11-12 02:09:43,197 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 89 places, 133 transitions, 521 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-12 02:09:43,199 INFO L231 Difference]: Finished difference. Result has 91 places, 104 transitions, 318 flow [2023-11-12 02:09:43,200 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=288, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=97, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=318, PETRI_PLACES=91, PETRI_TRANSITIONS=104} [2023-11-12 02:09:43,201 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 4 predicate places. [2023-11-12 02:09:43,201 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 104 transitions, 318 flow [2023-11-12 02:09:43,202 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 221.66666666666666) internal successors, (665), 3 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:43,202 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:09:43,202 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:09:43,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-12 02:09:43,202 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:09:43,203 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:09:43,203 INFO L85 PathProgramCache]: Analyzing trace with hash 1208000619, now seen corresponding path program 1 times [2023-11-12 02:09:43,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:09:43,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223541475] [2023-11-12 02:09:43,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:09:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:09:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:09:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:09:43,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:09:43,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223541475] [2023-11-12 02:09:43,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223541475] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:09:43,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:09:43,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-12 02:09:43,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947934231] [2023-11-12 02:09:43,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:09:43,598 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 02:09:43,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:09:43,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 02:09:43,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-12 02:09:43,832 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 403 [2023-11-12 02:09:43,834 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 104 transitions, 318 flow. Second operand has 6 states, 6 states have (on average 210.66666666666666) internal successors, (1264), 6 states have internal predecessors, (1264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:43,834 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:09:43,834 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 403 [2023-11-12 02:09:43,834 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:09:47,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][235], [113#L996-3true, 248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 39#L1011-4true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 246#true, Black: 234#true]) [2023-11-12 02:09:47,568 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,568 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,568 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:47,568 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][82], [113#L996-3true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, 100#L975-2true, Black: 248#(= ~top~0 0), 246#true, Black: 234#true]) [2023-11-12 02:09:47,569 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,569 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,569 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:47,569 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:47,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][238], [113#L996-3true, 248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 39#L1011-4true, Black: 246#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 234#true]) [2023-11-12 02:09:47,996 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:09:47,996 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:47,996 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:47,996 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:47,999 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][91], [113#L996-3true, Black: 240#true, t2Thread1of1ForFork0InUse, 100#L975-2true, Black: 248#(= ~top~0 0), 246#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 234#true]) [2023-11-12 02:09:47,999 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:09:47,999 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:48,000 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,000 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,003 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][235], [248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 39#L1011-4true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 246#true, Black: 234#true]) [2023-11-12 02:09:48,003 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,003 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,004 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:48,004 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,004 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][82], [Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 100#L975-2true, 246#true, Black: 234#true]) [2023-11-12 02:09:48,004 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,004 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,005 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:48,005 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:48,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][236], [113#L996-3true, 248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 39#L1011-4true, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 246#true, Black: 234#true]) [2023-11-12 02:09:48,272 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,272 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,272 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:48,273 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][99], [113#L996-3true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, 100#L975-2true, Black: 248#(= ~top~0 0), 246#true, Black: 234#true]) [2023-11-12 02:09:48,273 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,273 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,273 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:48,274 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,282 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][238], [248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 39#L1011-4true, Black: 246#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 234#true]) [2023-11-12 02:09:48,283 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,283 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,283 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:48,283 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,283 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][91], [Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 100#L975-2true, Black: 248#(= ~top~0 0), 246#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 234#true]) [2023-11-12 02:09:48,284 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,284 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,284 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:48,286 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:48,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][236], [130#L1024-6true, 113#L996-3true, 248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 39#L1011-4true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 246#true, Black: 234#true]) [2023-11-12 02:09:48,521 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][99], [130#L1024-6true, 113#L996-3true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 100#L975-2true, Black: 248#(= ~top~0 0), 246#true, Black: 234#true]) [2023-11-12 02:09:48,521 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,521 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][236], [248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 39#L1011-4true, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 246#true, Black: 234#true]) [2023-11-12 02:09:48,524 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,524 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,524 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:48,524 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,524 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][99], [Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 100#L975-2true, 246#true, Black: 234#true]) [2023-11-12 02:09:48,524 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,525 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:48,525 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,525 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:48,884 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][236], [130#L1024-6true, 248#(= ~top~0 0), Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 39#L1011-4true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 246#true, Black: 234#true]) [2023-11-12 02:09:48,884 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,884 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,884 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:48,885 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,885 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L953-2-->L975-2: Formula: (and (= v_~top~0_15 |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| |v_t2Thread1of1ForFork0_get_top_#res#1_23|) (<= |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483647) (<= 0 (+ |v_t2Thread1of1ForFork0_pop_#t~ret38#1_29| 2147483648))) InVars {~top~0=v_~top~0_15} OutVars{t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_23|, ~top~0=v_~top~0_15, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_29|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_pop_#t~ret38#1][99], [130#L1024-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 85#L998true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 100#L975-2true, 246#true, Black: 234#true]) [2023-11-12 02:09:48,885 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,885 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,885 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:09:48,885 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:50,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, 168#L1009true, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,896 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:50,896 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:50,896 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:50,896 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:50,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,897 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 215#L1006-6true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,897 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:50,897 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, 168#L1009true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,980 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,980 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:09:50,980 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:50,981 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:50,981 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:50,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 215#L1006-6true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:50,985 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:50,985 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:50,985 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:50,985 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:50,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 215#L1006-6true, 246#true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:50,986 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:09:50,986 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:50,986 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:50,986 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,060 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 168#L1009true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,060 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 246#true, 89#L1024-4true, Black: 236#(= |#race~top~0| 0), 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,061 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,061 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 248#(= ~top~0 0), 215#L1006-6true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,065 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,065 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,065 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,065 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,136 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 168#L1009true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,136 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,136 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,136 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,137 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,137 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,137 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,137 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,137 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,137 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [130#L1024-6true, 146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 215#L1006-6true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,139 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,139 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,139 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,139 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,140 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,140 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,140 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,140 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:09:51,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, 130#L1024-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 168#L1009true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,198 INFO L294 olderBase$Statistics]: this new event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,199 INFO L294 olderBase$Statistics]: this new event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:51,199 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [130#L1024-6true, 146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,200 INFO L294 olderBase$Statistics]: this new event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,200 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,200 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,200 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 246#true, 54#L953true, 89#L1024-4true, Black: 236#(= |#race~top~0| 0), 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,251 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-12 02:09:51,251 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:09:51,251 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:51,251 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:09:51,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,296 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-12 02:09:51,296 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:51,296 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:09:51,296 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:51,329 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, 130#L1024-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,329 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-12 02:09:51,329 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:09:51,329 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-12 02:09:51,329 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([738] L949-4-->L949-6: Formula: (= |v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19| |v_#race~top~0_31|) InVars {} OutVars{#race~top~0=|v_#race~top~0_31|, t2Thread1of1ForFork0_dec_top_#t~nondet34#1=|v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19|} AuxVars[] AssignedVars[#race~top~0, t2Thread1of1ForFork0_dec_top_#t~nondet34#1][129], [Black: 242#(= |#race~flag~0| 0), t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 43#L949-6true, 246#true, 163#L945-2true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,381 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([738] L949-4-->L949-6: Formula: (= |v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19| |v_#race~top~0_31|) InVars {} OutVars{#race~top~0=|v_#race~top~0_31|, t2Thread1of1ForFork0_dec_top_#t~nondet34#1=|v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19|} AuxVars[] AssignedVars[#race~top~0, t2Thread1of1ForFork0_dec_top_#t~nondet34#1][139], [Black: 242#(= |#race~flag~0| 0), t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 248#(= ~top~0 0), 43#L949-6true, 246#true, 163#L945-2true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,382 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,382 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([738] L949-4-->L949-6: Formula: (= |v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19| |v_#race~top~0_31|) InVars {} OutVars{#race~top~0=|v_#race~top~0_31|, t2Thread1of1ForFork0_dec_top_#t~nondet34#1=|v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19|} AuxVars[] AssignedVars[#race~top~0, t2Thread1of1ForFork0_dec_top_#t~nondet34#1][131], [Black: 242#(= |#race~flag~0| 0), t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 43#L949-6true, 246#true, 163#L945-2true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,383 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-12 02:09:51,383 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,383 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:09:51,383 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([738] L949-4-->L949-6: Formula: (= |v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19| |v_#race~top~0_31|) InVars {} OutVars{#race~top~0=|v_#race~top~0_31|, t2Thread1of1ForFork0_dec_top_#t~nondet34#1=|v_t2Thread1of1ForFork0_dec_top_#t~nondet34#1_19|} AuxVars[] AssignedVars[#race~top~0, t2Thread1of1ForFork0_dec_top_#t~nondet34#1][139], [130#L1024-6true, Black: 242#(= |#race~flag~0| 0), t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 43#L949-6true, 246#true, 163#L945-2true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,393 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-12 02:09:51,393 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,393 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:09:51,393 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,448 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,449 INFO L294 olderBase$Statistics]: this new event has 76 ancestors and is cut-off event [2023-11-12 02:09:51,449 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,449 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,449 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:09:51,449 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,587 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,587 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2023-11-12 02:09:51,587 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,587 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:51,587 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,587 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,589 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, 215#L1006-6true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,589 INFO L294 olderBase$Statistics]: this new event has 77 ancestors and is cut-off event [2023-11-12 02:09:51,589 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:09:51,589 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-12 02:09:51,589 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:51,589 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,591 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,592 INFO L294 olderBase$Statistics]: this new event has 78 ancestors and is cut-off event [2023-11-12 02:09:51,592 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-12 02:09:51,592 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:09:51,592 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:51,592 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:09:51,592 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 246#true, 215#L1006-6true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,592 INFO L294 olderBase$Statistics]: this new event has 78 ancestors and is cut-off event [2023-11-12 02:09:51,593 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:51,593 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-12 02:09:51,593 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:51,593 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,593 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 168#L1009true, 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,594 INFO L294 olderBase$Statistics]: this new event has 78 ancestors and is cut-off event [2023-11-12 02:09:51,594 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-12 02:09:51,595 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:51,595 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:51,595 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,595 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][185], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, 181#L1024-2true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,596 INFO L294 olderBase$Statistics]: this new event has 78 ancestors and is cut-off event [2023-11-12 02:09:51,596 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,596 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-12 02:09:51,596 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:51,596 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:51,598 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 168#L1009true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,599 INFO L294 olderBase$Statistics]: this new event has 79 ancestors and is cut-off event [2023-11-12 02:09:51,599 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:51,599 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-12 02:09:51,599 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:51,599 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,600 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][183], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,600 INFO L294 olderBase$Statistics]: this new event has 79 ancestors and is cut-off event [2023-11-12 02:09:51,600 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:51,600 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,600 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-12 02:09:51,600 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:51,601 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,601 INFO L294 olderBase$Statistics]: this new event has 79 ancestors and is cut-off event [2023-11-12 02:09:51,601 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:51,601 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:09:51,601 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-12 02:09:51,602 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:51,602 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 246#true, 215#L1006-6true, 89#L1024-4true, Black: 236#(= |#race~top~0| 0), 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,602 INFO L294 olderBase$Statistics]: this new event has 79 ancestors and is cut-off event [2023-11-12 02:09:51,603 INFO L297 olderBase$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-11-12 02:09:51,603 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:51,603 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:09:51,603 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,605 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 168#L1009true, 246#true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,626 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2023-11-12 02:09:51,626 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,626 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,626 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,626 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,627 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][186], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0), 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:51,627 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2023-11-12 02:09:51,627 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,627 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,627 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,627 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,628 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, 215#L1006-6true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,628 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2023-11-12 02:09:51,628 INFO L297 olderBase$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-11-12 02:09:51,628 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,628 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:09:51,628 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:09:51,629 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [130#L1024-6true, 146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, 54#L953true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,629 INFO L294 olderBase$Statistics]: this new event has 80 ancestors and is cut-off event [2023-11-12 02:09:51,629 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:09:51,629 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-12 02:09:51,629 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-12 02:09:51,629 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:51,630 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 168#L1009true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,630 INFO L294 olderBase$Statistics]: this new event has 81 ancestors and is cut-off event [2023-11-12 02:09:51,630 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,630 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 6#L1024-5true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,631 INFO L294 olderBase$Statistics]: this new event has 81 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,631 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,632 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [130#L1024-6true, 146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, 215#L1006-6true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,632 INFO L294 olderBase$Statistics]: this new event has 81 ancestors and is cut-off event [2023-11-12 02:09:51,632 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:51,632 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-12 02:09:51,632 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:51,632 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:51,633 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [130#L1024-6true, 146#L945-6true, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 168#L1009true, 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,634 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is cut-off event [2023-11-12 02:09:51,634 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,634 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,634 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,634 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,635 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][184], [146#L945-6true, 130#L1024-6true, 37#t2EXITtrue, Black: 240#true, t2Thread1of1ForFork0InUse, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 246#true, Black: 236#(= |#race~top~0| 0)]) [2023-11-12 02:09:51,635 INFO L294 olderBase$Statistics]: this new event has 82 ancestors and is cut-off event [2023-11-12 02:09:51,635 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:51,635 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:09:51,635 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:51,635 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-12 02:09:51,636 INFO L124 PetriNetUnfolderBase]: 33239/61483 cut-off events. [2023-11-12 02:09:51,636 INFO L125 PetriNetUnfolderBase]: For 9804/10302 co-relation queries the response was YES. [2023-11-12 02:09:51,816 INFO L83 FinitePrefix]: Finished finitePrefix Result has 128106 conditions, 61483 events. 33239/61483 cut-off events. For 9804/10302 co-relation queries the response was YES. Maximal size of possible extension queue 1465. Compared 579137 event pairs, 9016 based on Foata normal form. 27/55366 useless extension candidates. Maximal degree in co-relation 123747. Up to 28229 conditions per place. [2023-11-12 02:09:52,109 INFO L140 encePairwiseOnDemand]: 393/403 looper letters, 193 selfloop transitions, 21 changer transitions 0/266 dead transitions. [2023-11-12 02:09:52,109 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 266 transitions, 1199 flow [2023-11-12 02:09:52,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-12 02:09:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-12 02:09:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1434 transitions. [2023-11-12 02:09:52,115 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5930521091811415 [2023-11-12 02:09:52,115 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1434 transitions. [2023-11-12 02:09:52,116 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1434 transitions. [2023-11-12 02:09:52,117 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:09:52,117 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1434 transitions. [2023-11-12 02:09:52,121 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 239.0) internal successors, (1434), 6 states have internal predecessors, (1434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:52,127 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 403.0) internal successors, (2821), 7 states have internal predecessors, (2821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:52,129 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 403.0) internal successors, (2821), 7 states have internal predecessors, (2821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:52,129 INFO L175 Difference]: Start difference. First operand has 91 places, 104 transitions, 318 flow. Second operand 6 states and 1434 transitions. [2023-11-12 02:09:52,129 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 266 transitions, 1199 flow [2023-11-12 02:09:52,143 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 266 transitions, 1183 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-12 02:09:52,148 INFO L231 Difference]: Finished difference. Result has 99 places, 124 transitions, 452 flow [2023-11-12 02:09:52,148 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=310, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=452, PETRI_PLACES=99, PETRI_TRANSITIONS=124} [2023-11-12 02:09:52,150 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 12 predicate places. [2023-11-12 02:09:52,150 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 124 transitions, 452 flow [2023-11-12 02:09:52,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 210.66666666666666) internal successors, (1264), 6 states have internal predecessors, (1264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:52,152 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:09:52,152 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:09:52,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-12 02:09:52,152 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:09:52,152 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:09:52,152 INFO L85 PathProgramCache]: Analyzing trace with hash 1021226456, now seen corresponding path program 1 times [2023-11-12 02:09:52,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:09:52,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269256236] [2023-11-12 02:09:52,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:09:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:09:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:09:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:09:52,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:09:52,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269256236] [2023-11-12 02:09:52,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269256236] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:09:52,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:09:52,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-12 02:09:52,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653350968] [2023-11-12 02:09:52,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:09:52,607 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 02:09:52,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:09:52,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 02:09:52,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-12 02:09:52,737 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 198 out of 403 [2023-11-12 02:09:52,739 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 124 transitions, 452 flow. Second operand has 6 states, 6 states have (on average 200.0) internal successors, (1200), 6 states have internal predecessors, (1200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:09:52,739 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:09:52,739 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 198 of 403 [2023-11-12 02:09:52,739 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:09:58,860 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 181#L1024-2true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:58,861 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-12 02:09:58,861 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:09:58,861 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:09:58,861 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:09:58,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:58,904 INFO L294 olderBase$Statistics]: this new event has 54 ancestors and is cut-off event [2023-11-12 02:09:58,905 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:09:58,905 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:58,905 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:09:59,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:59,256 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-12 02:09:59,256 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:09:59,256 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:09:59,256 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:59,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 19#L953-1true, 264#true]) [2023-11-12 02:09:59,258 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-12 02:09:59,259 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:59,259 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:59,259 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:09:59,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:59,456 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-12 02:09:59,456 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,456 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:09:59,456 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:59,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 19#L953-1true, 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:59,457 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-12 02:09:59,457 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,458 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,458 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:59,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 68#L953-2true, 264#true]) [2023-11-12 02:09:59,459 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-12 02:09:59,459 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,459 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,459 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:59,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][190], [42#L945-4true, Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 234#true, Black: 240#true, 39#L1011-4true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 246#true, 264#true]) [2023-11-12 02:09:59,460 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-12 02:09:59,460 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:09:59,460 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,460 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:09:59,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 19#L953-1true, 264#true]) [2023-11-12 02:09:59,646 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-12 02:09:59,646 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:09:59,646 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,646 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,647 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 264#true, 68#L953-2true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:59,647 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-12 02:09:59,647 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,647 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,647 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:09:59,647 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][190], [42#L945-4true, Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 234#true, Black: 240#true, 39#L1011-4true, Black: 246#true, 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:09:59,647 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-12 02:09:59,648 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,648 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:09:59,648 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,868 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 264#true, 68#L953-2true]) [2023-11-12 02:09:59,868 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:59,869 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,869 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,869 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:59,869 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([857] L953-2-->L1011-4: Formula: (and (= v_~top~0_27 |v_t2Thread1of1ForFork0_get_top_#res#1_29|) (= (+ 2 |v_t2Thread1of1ForFork0_pop_#res#1_35|) 0) (= |v_t2Thread1of1ForFork0_get_top_#res#1_29| 0) (= |v_t2Thread1of1ForFork0_pop_#res#1_35| |v_t2Thread1of1ForFork0_#t~ret49#1_47|)) InVars {~top~0=v_~top~0_27} OutVars{t2Thread1of1ForFork0_pop_~stack#1.base=|v_t2Thread1of1ForFork0_pop_~stack#1.base_49|, t2Thread1of1ForFork0_pop_#t~ret40#1=|v_t2Thread1of1ForFork0_pop_#t~ret40#1_53|, t2Thread1of1ForFork0_get_top_#res#1=|v_t2Thread1of1ForFork0_get_top_#res#1_29|, t2Thread1of1ForFork0_#t~ret49#1=|v_t2Thread1of1ForFork0_#t~ret49#1_47|, t2Thread1of1ForFork0_pop_#t~mem41#1=|v_t2Thread1of1ForFork0_pop_#t~mem41#1_39|, t2Thread1of1ForFork0_pop_#res#1=|v_t2Thread1of1ForFork0_pop_#res#1_35|, ~top~0=v_~top~0_27, t2Thread1of1ForFork0_pop_~stack#1.offset=|v_t2Thread1of1ForFork0_pop_~stack#1.offset_49|, t2Thread1of1ForFork0_pop_#t~nondet39#1=|v_t2Thread1of1ForFork0_pop_#t~nondet39#1_29|, t2Thread1of1ForFork0_pop_#t~ret38#1=|v_t2Thread1of1ForFork0_pop_#t~ret38#1_57|} AuxVars[] AssignedVars[t2Thread1of1ForFork0_pop_~stack#1.base, t2Thread1of1ForFork0_pop_#t~ret40#1, t2Thread1of1ForFork0_get_top_#res#1, t2Thread1of1ForFork0_#t~ret49#1, t2Thread1of1ForFork0_pop_#t~mem41#1, t2Thread1of1ForFork0_pop_#res#1, t2Thread1of1ForFork0_pop_~stack#1.offset, t2Thread1of1ForFork0_pop_#t~nondet39#1, t2Thread1of1ForFork0_pop_#t~ret38#1][190], [42#L945-4true, Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 234#true, Black: 240#true, 39#L1011-4true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 246#true, 264#true]) [2023-11-12 02:09:59,870 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:59,870 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,870 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,870 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:09:59,879 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 37#t2EXITtrue, Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 181#L1024-2true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:59,879 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:59,879 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,879 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:59,880 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:59,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 181#L1024-2true, 168#L1009true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:59,880 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:09:59,880 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:09:59,880 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:09:59,881 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:09:59,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 215#L1006-6true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 181#L1024-2true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:09:59,881 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-12 02:09:59,881 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:09:59,881 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:09:59,882 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:10:00,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, 168#L1009true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,031 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:10:00,031 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:10:00,031 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:10:00,031 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:10:00,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 37#t2EXITtrue, Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,032 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 215#L1006-6true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,032 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:10:00,032 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:10:00,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 37#t2EXITtrue, Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:10:00,330 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:10:00,330 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:10:00,330 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:10:00,330 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:10:00,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, 215#L1006-6true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:10:00,330 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 168#L1009true, 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:10:00,331 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:10:00,331 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:10:00,411 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 181#L1024-2true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,411 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:10:00,411 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:10:00,411 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:10:00,411 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:10:00,411 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 168#L1009true, 264#true]) [2023-11-12 02:10:00,413 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, 215#L1006-6true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,413 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:10:00,413 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:10:00,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 37#t2EXITtrue, Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,414 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-12 02:10:00,414 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:10:00,414 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:10:00,414 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:10:00,481 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 175#L1024-3true, Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,481 INFO L294 olderBase$Statistics]: this new event has 62 ancestors and is cut-off event [2023-11-12 02:10:00,481 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:10:00,481 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:10:00,481 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:10:00,481 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-12 02:10:00,537 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, Black: 248#(= ~top~0 0), 264#true, 89#L1024-4true, 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0))]) [2023-11-12 02:10:00,537 INFO L294 olderBase$Statistics]: this new event has 63 ancestors and is cut-off event [2023-11-12 02:10:00,537 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:10:00,537 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:10:00,537 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:10:00,537 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:10:00,589 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([736] L945-4-->L945-6: Formula: (= |v_#race~top~0_27| |v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|) InVars {} OutVars{t1Thread1of1ForFork1_inc_top_#t~nondet32#1=|v_t1Thread1of1ForFork1_inc_top_#t~nondet32#1_19|, #race~top~0=|v_#race~top~0_27|} AuxVars[] AssignedVars[t1Thread1of1ForFork1_inc_top_#t~nondet32#1, #race~top~0][139], [Black: 255#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 254#(= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0), Black: 252#true, t2Thread1of1ForFork0InUse, Black: 256#(and (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), 6#L1024-5true, 54#L953true, Black: 236#(= |#race~top~0| 0), 146#L945-6true, Black: 240#true, 257#(and (= 0 (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 3 |ULTIMATE.start_main_~#id1~0#1.offset|))) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) |ULTIMATE.start_main_~#id1~0#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ 2 |ULTIMATE.start_main_~#id1~0#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#id1~0#1.base|) (+ |ULTIMATE.start_main_~#id1~0#1.offset| 1)) 0)), Black: 248#(= ~top~0 0), 264#true]) [2023-11-12 02:10:00,589 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-12 02:10:00,589 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:10:00,590 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:10:00,590 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:10:00,590 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:10:00,707 INFO L124 PetriNetUnfolderBase]: 34812/65838 cut-off events. [2023-11-12 02:10:00,707 INFO L125 PetriNetUnfolderBase]: For 32094/32696 co-relation queries the response was YES. [2023-11-12 02:10:00,867 INFO L83 FinitePrefix]: Finished finitePrefix Result has 161474 conditions, 65838 events. 34812/65838 cut-off events. For 32094/32696 co-relation queries the response was YES. Maximal size of possible extension queue 1460. Compared 625362 event pairs, 16866 based on Foata normal form. 0/60264 useless extension candidates. Maximal degree in co-relation 155633. Up to 48486 conditions per place. [2023-11-12 02:10:01,186 INFO L140 encePairwiseOnDemand]: 389/403 looper letters, 152 selfloop transitions, 44 changer transitions 0/243 dead transitions. [2023-11-12 02:10:01,186 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 243 transitions, 1196 flow [2023-11-12 02:10:01,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-12 02:10:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-12 02:10:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1348 transitions. [2023-11-12 02:10:01,192 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5574855252274608 [2023-11-12 02:10:01,193 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1348 transitions. [2023-11-12 02:10:01,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1348 transitions. [2023-11-12 02:10:01,194 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:10:01,194 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1348 transitions. [2023-11-12 02:10:01,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 224.66666666666666) internal successors, (1348), 6 states have internal predecessors, (1348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:01,208 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 403.0) internal successors, (2821), 7 states have internal predecessors, (2821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:01,209 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 403.0) internal successors, (2821), 7 states have internal predecessors, (2821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:01,210 INFO L175 Difference]: Start difference. First operand has 99 places, 124 transitions, 452 flow. Second operand 6 states and 1348 transitions. [2023-11-12 02:10:01,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 243 transitions, 1196 flow [2023-11-12 02:10:02,435 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 243 transitions, 1196 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-12 02:10:02,438 INFO L231 Difference]: Finished difference. Result has 108 places, 163 transitions, 758 flow [2023-11-12 02:10:02,438 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=452, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=758, PETRI_PLACES=108, PETRI_TRANSITIONS=163} [2023-11-12 02:10:02,439 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 21 predicate places. [2023-11-12 02:10:02,439 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 163 transitions, 758 flow [2023-11-12 02:10:02,440 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 200.0) internal successors, (1200), 6 states have internal predecessors, (1200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:02,440 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:10:02,440 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:10:02,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-12 02:10:02,441 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:10:02,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:10:02,441 INFO L85 PathProgramCache]: Analyzing trace with hash 1113556630, now seen corresponding path program 1 times [2023-11-12 02:10:02,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:10:02,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509536544] [2023-11-12 02:10:02,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:10:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:10:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:10:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:10:02,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:10:02,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509536544] [2023-11-12 02:10:02,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509536544] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:10:02,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:10:02,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:10:02,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656794386] [2023-11-12 02:10:02,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:10:02,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:10:02,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:10:02,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:10:02,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:10:02,527 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 219 out of 403 [2023-11-12 02:10:02,528 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 163 transitions, 758 flow. Second operand has 3 states, 3 states have (on average 222.0) internal successors, (666), 3 states have internal predecessors, (666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:02,528 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:10:02,528 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 219 of 403 [2023-11-12 02:10:02,528 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:10:09,252 INFO L124 PetriNetUnfolderBase]: 20993/52187 cut-off events. [2023-11-12 02:10:09,252 INFO L125 PetriNetUnfolderBase]: For 24366/27000 co-relation queries the response was YES. [2023-11-12 02:10:09,448 INFO L83 FinitePrefix]: Finished finitePrefix Result has 125667 conditions, 52187 events. 20993/52187 cut-off events. For 24366/27000 co-relation queries the response was YES. Maximal size of possible extension queue 1474. Compared 607358 event pairs, 7370 based on Foata normal form. 427/48071 useless extension candidates. Maximal degree in co-relation 120728. Up to 19836 conditions per place. [2023-11-12 02:10:09,699 INFO L140 encePairwiseOnDemand]: 400/403 looper letters, 88 selfloop transitions, 2 changer transitions 0/205 dead transitions. [2023-11-12 02:10:09,699 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 205 transitions, 1092 flow [2023-11-12 02:10:09,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:10:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:10:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 724 transitions. [2023-11-12 02:10:09,703 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5988420181968569 [2023-11-12 02:10:09,703 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 724 transitions. [2023-11-12 02:10:09,704 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 724 transitions. [2023-11-12 02:10:09,704 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:10:09,705 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 724 transitions. [2023-11-12 02:10:09,707 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 241.33333333333334) internal successors, (724), 3 states have internal predecessors, (724), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:09,711 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:09,712 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:09,712 INFO L175 Difference]: Start difference. First operand has 108 places, 163 transitions, 758 flow. Second operand 3 states and 724 transitions. [2023-11-12 02:10:09,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 205 transitions, 1092 flow [2023-11-12 02:10:10,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 205 transitions, 1068 flow, removed 12 selfloop flow, removed 0 redundant places. [2023-11-12 02:10:10,845 INFO L231 Difference]: Finished difference. Result has 111 places, 164 transitions, 746 flow [2023-11-12 02:10:10,845 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=734, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=163, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=161, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=746, PETRI_PLACES=111, PETRI_TRANSITIONS=164} [2023-11-12 02:10:10,846 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 24 predicate places. [2023-11-12 02:10:10,846 INFO L495 AbstractCegarLoop]: Abstraction has has 111 places, 164 transitions, 746 flow [2023-11-12 02:10:10,847 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 222.0) internal successors, (666), 3 states have internal predecessors, (666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:10,847 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:10:10,847 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:10:10,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-12 02:10:10,848 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:10:10,848 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:10:10,848 INFO L85 PathProgramCache]: Analyzing trace with hash -2116229648, now seen corresponding path program 1 times [2023-11-12 02:10:10,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:10:10,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349833223] [2023-11-12 02:10:10,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:10:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:10:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:10:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:10:10,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:10:10,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349833223] [2023-11-12 02:10:10,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349833223] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:10:10,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:10:10,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:10:10,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324469371] [2023-11-12 02:10:10,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:10:10,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:10:10,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:10:10,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:10:10,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:10:10,934 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 403 [2023-11-12 02:10:10,936 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 164 transitions, 746 flow. Second operand has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:10,936 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:10:10,936 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 403 [2023-11-12 02:10:10,936 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:10:18,077 INFO L124 PetriNetUnfolderBase]: 23104/55147 cut-off events. [2023-11-12 02:10:18,077 INFO L125 PetriNetUnfolderBase]: For 26946/30300 co-relation queries the response was YES. [2023-11-12 02:10:18,286 INFO L83 FinitePrefix]: Finished finitePrefix Result has 134485 conditions, 55147 events. 23104/55147 cut-off events. For 26946/30300 co-relation queries the response was YES. Maximal size of possible extension queue 1548. Compared 628124 event pairs, 10703 based on Foata normal form. 750/51587 useless extension candidates. Maximal degree in co-relation 132717. Up to 32058 conditions per place. [2023-11-12 02:10:18,452 INFO L140 encePairwiseOnDemand]: 396/403 looper letters, 76 selfloop transitions, 11 changer transitions 0/195 dead transitions. [2023-11-12 02:10:18,452 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 195 transitions, 1053 flow [2023-11-12 02:10:18,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:10:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:10:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 688 transitions. [2023-11-12 02:10:18,456 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5690653432588917 [2023-11-12 02:10:18,456 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 688 transitions. [2023-11-12 02:10:18,456 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 688 transitions. [2023-11-12 02:10:18,457 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:10:18,457 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 688 transitions. [2023-11-12 02:10:18,459 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 229.33333333333334) internal successors, (688), 3 states have internal predecessors, (688), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:18,462 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:18,463 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 403.0) internal successors, (1612), 4 states have internal predecessors, (1612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:18,463 INFO L175 Difference]: Start difference. First operand has 111 places, 164 transitions, 746 flow. Second operand 3 states and 688 transitions. [2023-11-12 02:10:18,463 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 195 transitions, 1053 flow [2023-11-12 02:10:18,792 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 195 transitions, 1049 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-12 02:10:18,794 INFO L231 Difference]: Finished difference. Result has 113 places, 173 transitions, 831 flow [2023-11-12 02:10:18,794 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=403, PETRI_DIFFERENCE_MINUEND_FLOW=744, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=164, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=153, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=831, PETRI_PLACES=113, PETRI_TRANSITIONS=173} [2023-11-12 02:10:18,795 INFO L281 CegarLoopForPetriNet]: 87 programPoint places, 26 predicate places. [2023-11-12 02:10:18,795 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 173 transitions, 831 flow [2023-11-12 02:10:18,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:18,796 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:10:18,796 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] [2023-11-12 02:10:18,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-12 02:10:18,796 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 25 more)] === [2023-11-12 02:10:18,797 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:10:18,797 INFO L85 PathProgramCache]: Analyzing trace with hash -536731771, now seen corresponding path program 1 times [2023-11-12 02:10:18,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:10:18,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853413953] [2023-11-12 02:10:18,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:10:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:10:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:10:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:10:19,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:10:19,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853413953] [2023-11-12 02:10:19,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853413953] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:10:19,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:10:19,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-12 02:10:19,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339144596] [2023-11-12 02:10:19,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:10:19,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-12 02:10:19,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:10:19,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-12 02:10:19,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-11-12 02:10:19,668 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 206 out of 403 [2023-11-12 02:10:19,671 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 173 transitions, 831 flow. Second operand has 9 states, 9 states have (on average 207.77777777777777) internal successors, (1870), 9 states have internal predecessors, (1870), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:10:19,671 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:10:19,671 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 206 of 403 [2023-11-12 02:10:19,671 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand