/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-lit/fkp2014.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bf34d27 [2022-01-18 22:53:57,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-18 22:53:57,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-18 22:53:57,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-18 22:53:57,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-18 22:53:57,216 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-18 22:53:57,218 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-18 22:53:57,220 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-18 22:53:57,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-18 22:53:57,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-18 22:53:57,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-18 22:53:57,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-18 22:53:57,228 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-18 22:53:57,229 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-18 22:53:57,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-18 22:53:57,233 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-18 22:53:57,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-18 22:53:57,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-18 22:53:57,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-18 22:53:57,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-18 22:53:57,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-18 22:53:57,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-18 22:53:57,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-18 22:53:57,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-18 22:53:57,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-18 22:53:57,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-18 22:53:57,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-18 22:53:57,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-18 22:53:57,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-18 22:53:57,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-18 22:53:57,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-18 22:53:57,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-18 22:53:57,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-18 22:53:57,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-18 22:53:57,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-18 22:53:57,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-18 22:53:57,255 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-01-18 22:53:57,284 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-18 22:53:57,284 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-18 22:53:57,285 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-18 22:53:57,285 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-18 22:53:57,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-18 22:53:57,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-18 22:53:57,286 INFO L138 SettingsManager]: * Use SBE=true [2022-01-18 22:53:57,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-18 22:53:57,286 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-18 22:53:57,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-18 22:53:57,287 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-18 22:53:57,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 22:53:57,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-18 22:53:57,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-18 22:53:57,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-18 22:53:57,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-18 22:53:57,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-18 22:53:57,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-18 22:53:57,528 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-18 22:53:57,529 INFO L275 PluginConnector]: CDTParser initialized [2022-01-18 22:53:57,530 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/fkp2014.i [2022-01-18 22:53:57,574 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7553f0508/efd7e9f9ade842f49d5850f8bf11b32d/FLAGdd4e4e1e4 [2022-01-18 22:53:57,966 INFO L306 CDTParser]: Found 1 translation units. [2022-01-18 22:53:57,966 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fkp2014.i [2022-01-18 22:53:57,977 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7553f0508/efd7e9f9ade842f49d5850f8bf11b32d/FLAGdd4e4e1e4 [2022-01-18 22:53:58,334 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7553f0508/efd7e9f9ade842f49d5850f8bf11b32d [2022-01-18 22:53:58,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-18 22:53:58,340 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-18 22:53:58,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-18 22:53:58,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-18 22:53:58,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-18 22:53:58,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52077a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58, skipping insertion in model container [2022-01-18 22:53:58,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-18 22:53:58,397 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-18 22:53:58,663 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fkp2014.i[30003,30016] [2022-01-18 22:53:58,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 22:53:58,682 INFO L203 MainTranslator]: Completed pre-run [2022-01-18 22:53:58,721 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fkp2014.i[30003,30016] [2022-01-18 22:53:58,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 22:53:58,757 INFO L208 MainTranslator]: Completed translation [2022-01-18 22:53:58,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58 WrapperNode [2022-01-18 22:53:58,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-18 22:53:58,759 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-18 22:53:58,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-18 22:53:58,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-18 22:53:58,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,778 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,792 INFO L137 Inliner]: procedures = 173, calls = 19, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 64 [2022-01-18 22:53:58,793 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-18 22:53:58,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-18 22:53:58,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-18 22:53:58,793 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-18 22:53:58,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,802 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-18 22:53:58,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-18 22:53:58,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-18 22:53:58,811 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-18 22:53:58,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (1/1) ... [2022-01-18 22:53:58,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 22:53:58,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 22:53:58,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-18 22:53:58,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-18 22:53:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-18 22:53:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-01-18 22:53:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure thr [2022-01-18 22:53:58,878 INFO L138 BoogieDeclarations]: Found implementation of procedure thr [2022-01-18 22:53:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-18 22:53:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-18 22:53:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-18 22:53:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-18 22:53:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-01-18 22:53:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-18 22:53:58,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-18 22:53:58,880 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-18 22:53:58,984 INFO L234 CfgBuilder]: Building ICFG [2022-01-18 22:53:58,985 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-18 22:53:59,088 INFO L275 CfgBuilder]: Performing block encoding [2022-01-18 22:53:59,107 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-18 22:53:59,107 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-18 22:53:59,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 10:53:59 BoogieIcfgContainer [2022-01-18 22:53:59,109 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-18 22:53:59,110 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-18 22:53:59,110 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-18 22:53:59,120 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-18 22:53:59,120 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.01 10:53:58" (1/3) ... [2022-01-18 22:53:59,121 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79eb023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 10:53:59, skipping insertion in model container [2022-01-18 22:53:59,121 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:53:58" (2/3) ... [2022-01-18 22:53:59,121 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79eb023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 10:53:59, skipping insertion in model container [2022-01-18 22:53:59,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 10:53:59" (3/3) ... [2022-01-18 22:53:59,123 INFO L111 eAbstractionObserver]: Analyzing ICFG fkp2014.i [2022-01-18 22:53:59,127 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-18 22:53:59,127 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-18 22:53:59,127 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-18 22:53:59,157 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,158 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,159 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,159 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,159 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,159 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,159 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,160 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,161 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,162 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,163 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,163 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,163 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,163 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,164 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,164 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,164 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,164 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,167 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,167 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,167 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,167 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,170 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,170 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,170 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,170 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,171 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,171 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,171 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,171 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,172 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 22:53:59,208 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 22:53:59,214 INFO L339 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 22:53:59,214 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-18 22:53:59,222 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 70 places, 70 transitions, 145 flow [2022-01-18 22:53:59,256 INFO L129 PetriNetUnfolder]: 4/82 cut-off events. [2022-01-18 22:53:59,257 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-18 22:53:59,259 INFO L84 FinitePrefix]: Finished finitePrefix Result has 87 conditions, 82 events. 4/82 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 86 event pairs, 0 based on Foata normal form. 0/75 useless extension candidates. Maximal degree in co-relation 42. Up to 4 conditions per place. [2022-01-18 22:53:59,260 INFO L82 GeneralOperation]: Start removeDead. Operand has 70 places, 70 transitions, 145 flow [2022-01-18 22:53:59,263 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 70 places, 70 transitions, 145 flow [2022-01-18 22:53:59,283 INFO L129 PetriNetUnfolder]: 3/66 cut-off events. [2022-01-18 22:53:59,283 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-18 22:53:59,285 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:53:59,286 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:53:59,286 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 22:53:59,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:53:59,294 INFO L85 PathProgramCache]: Analyzing trace with hash -1443592451, now seen corresponding path program 1 times [2022-01-18 22:53:59,300 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:53:59,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837289656] [2022-01-18 22:53:59,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:53:59,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:53:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:53:59,402 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-18 22:53:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:53:59,444 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-18 22:53:59,446 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-18 22:53:59,446 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 3 remaining) [2022-01-18 22:53:59,449 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-18 22:53:59,449 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-18 22:53:59,450 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-18 22:53:59,453 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-01-18 22:53:59,454 WARN L235 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-18 22:53:59,454 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-01-18 22:53:59,474 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,474 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,474 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,474 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,479 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,480 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,481 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,481 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,481 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,481 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,481 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,482 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,483 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,484 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,484 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,484 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,484 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,484 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,485 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,486 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,486 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,486 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,486 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,486 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,487 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,488 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,489 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,489 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,489 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,489 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,490 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,494 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,494 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,494 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,494 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,495 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,495 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,495 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,495 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:53:59,499 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 22:53:59,510 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 22:53:59,511 INFO L339 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 22:53:59,511 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-01-18 22:53:59,514 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 93 places, 92 transitions, 196 flow [2022-01-18 22:53:59,552 INFO L129 PetriNetUnfolder]: 6/121 cut-off events. [2022-01-18 22:53:59,552 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-01-18 22:53:59,559 INFO L84 FinitePrefix]: Finished finitePrefix Result has 131 conditions, 121 events. 6/121 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 180 event pairs, 0 based on Foata normal form. 0/110 useless extension candidates. Maximal degree in co-relation 83. Up to 6 conditions per place. [2022-01-18 22:53:59,559 INFO L82 GeneralOperation]: Start removeDead. Operand has 93 places, 92 transitions, 196 flow [2022-01-18 22:53:59,561 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 93 places, 92 transitions, 196 flow [2022-01-18 22:53:59,584 INFO L129 PetriNetUnfolder]: 3/73 cut-off events. [2022-01-18 22:53:59,584 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-01-18 22:53:59,584 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:53:59,584 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:53:59,585 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 22:53:59,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:53:59,585 INFO L85 PathProgramCache]: Analyzing trace with hash -1750266967, now seen corresponding path program 1 times [2022-01-18 22:53:59,586 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:53:59,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619609921] [2022-01-18 22:53:59,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:53:59,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:53:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:53:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 22:53:59,837 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:53:59,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619609921] [2022-01-18 22:53:59,838 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619609921] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:53:59,838 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:53:59,838 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:53:59,839 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318287546] [2022-01-18 22:53:59,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:53:59,845 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:53:59,845 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:53:59,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:53:59,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:53:59,870 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 71 out of 92 [2022-01-18 22:53:59,873 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 93 places, 92 transitions, 196 flow. Second operand has 7 states, 7 states have (on average 72.28571428571429) internal successors, (506), 7 states have internal predecessors, (506), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:53:59,873 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:53:59,874 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 71 of 92 [2022-01-18 22:53:59,875 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:00,019 INFO L129 PetriNetUnfolder]: 23/219 cut-off events. [2022-01-18 22:54:00,019 INFO L130 PetriNetUnfolder]: For 23/23 co-relation queries the response was YES. [2022-01-18 22:54:00,020 INFO L84 FinitePrefix]: Finished finitePrefix Result has 315 conditions, 219 events. 23/219 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 797 event pairs, 0 based on Foata normal form. 50/259 useless extension candidates. Maximal degree in co-relation 190. Up to 14 conditions per place. [2022-01-18 22:54:00,022 INFO L132 encePairwiseOnDemand]: 78/92 looper letters, 28 selfloop transitions, 12 changer transitions 1/111 dead transitions. [2022-01-18 22:54:00,022 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 111 transitions, 334 flow [2022-01-18 22:54:00,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:00,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 766 transitions. [2022-01-18 22:54:00,042 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8326086956521739 [2022-01-18 22:54:00,042 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 766 transitions. [2022-01-18 22:54:00,042 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 766 transitions. [2022-01-18 22:54:00,045 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:00,047 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 766 transitions. [2022-01-18 22:54:00,051 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 76.6) internal successors, (766), 10 states have internal predecessors, (766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,059 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 92.0) internal successors, (1012), 11 states have internal predecessors, (1012), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,059 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 92.0) internal successors, (1012), 11 states have internal predecessors, (1012), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,061 INFO L186 Difference]: Start difference. First operand has 93 places, 92 transitions, 196 flow. Second operand 10 states and 766 transitions. [2022-01-18 22:54:00,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 111 transitions, 334 flow [2022-01-18 22:54:00,064 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 111 transitions, 332 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-01-18 22:54:00,067 INFO L242 Difference]: Finished difference. Result has 105 places, 95 transitions, 258 flow [2022-01-18 22:54:00,068 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=77, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=258, PETRI_PLACES=105, PETRI_TRANSITIONS=95} [2022-01-18 22:54:00,071 INFO L334 CegarLoopForPetriNet]: 93 programPoint places, 12 predicate places. [2022-01-18 22:54:00,072 INFO L470 AbstractCegarLoop]: Abstraction has has 105 places, 95 transitions, 258 flow [2022-01-18 22:54:00,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 72.28571428571429) internal successors, (506), 7 states have internal predecessors, (506), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,072 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:00,072 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:00,073 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-18 22:54:00,073 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 22:54:00,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:00,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1293266799, now seen corresponding path program 1 times [2022-01-18 22:54:00,073 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:00,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458149494] [2022-01-18 22:54:00,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:00,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:00,094 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-18 22:54:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:00,113 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-18 22:54:00,113 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-18 22:54:00,114 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 4 remaining) [2022-01-18 22:54:00,115 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-01-18 22:54:00,115 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-01-18 22:54:00,115 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-01-18 22:54:00,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-18 22:54:00,115 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-01-18 22:54:00,116 WARN L235 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-18 22:54:00,116 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-01-18 22:54:00,126 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,126 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,127 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,128 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,129 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,130 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,131 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,132 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,133 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,134 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,135 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,136 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,137 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,138 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,139 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,140 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,141 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of3ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:00,142 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 22:54:00,143 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 22:54:00,144 INFO L339 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 22:54:00,144 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-01-18 22:54:00,145 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 116 places, 114 transitions, 249 flow [2022-01-18 22:54:00,167 INFO L129 PetriNetUnfolder]: 8/160 cut-off events. [2022-01-18 22:54:00,167 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-01-18 22:54:00,168 INFO L84 FinitePrefix]: Finished finitePrefix Result has 176 conditions, 160 events. 8/160 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 306 event pairs, 0 based on Foata normal form. 0/145 useless extension candidates. Maximal degree in co-relation 125. Up to 8 conditions per place. [2022-01-18 22:54:00,168 INFO L82 GeneralOperation]: Start removeDead. Operand has 116 places, 114 transitions, 249 flow [2022-01-18 22:54:00,170 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 116 places, 114 transitions, 249 flow [2022-01-18 22:54:00,181 INFO L129 PetriNetUnfolder]: 3/72 cut-off events. [2022-01-18 22:54:00,181 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-01-18 22:54:00,181 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:00,181 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:00,182 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 22:54:00,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:00,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1279246079, now seen corresponding path program 1 times [2022-01-18 22:54:00,182 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:00,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848480315] [2022-01-18 22:54:00,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:00,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 22:54:00,317 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:00,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848480315] [2022-01-18 22:54:00,317 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848480315] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:00,318 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:00,318 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:00,318 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044956170] [2022-01-18 22:54:00,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:00,319 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:00,319 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:00,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:00,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:00,323 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 114 [2022-01-18 22:54:00,324 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 114 transitions, 249 flow. Second operand has 7 states, 7 states have (on average 88.28571428571429) internal successors, (618), 7 states have internal predecessors, (618), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,324 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:00,324 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 114 [2022-01-18 22:54:00,325 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:00,631 INFO L129 PetriNetUnfolder]: 238/950 cut-off events. [2022-01-18 22:54:00,631 INFO L130 PetriNetUnfolder]: For 229/229 co-relation queries the response was YES. [2022-01-18 22:54:00,639 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1553 conditions, 950 events. 238/950 cut-off events. For 229/229 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 6528 event pairs, 11 based on Foata normal form. 277/1187 useless extension candidates. Maximal degree in co-relation 1038. Up to 98 conditions per place. [2022-01-18 22:54:00,647 INFO L132 encePairwiseOnDemand]: 97/114 looper letters, 63 selfloop transitions, 16 changer transitions 1/166 dead transitions. [2022-01-18 22:54:00,647 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 166 transitions, 580 flow [2022-01-18 22:54:00,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 975 transitions. [2022-01-18 22:54:00,650 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8552631578947368 [2022-01-18 22:54:00,651 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 975 transitions. [2022-01-18 22:54:00,651 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 975 transitions. [2022-01-18 22:54:00,651 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:00,652 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 975 transitions. [2022-01-18 22:54:00,654 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 97.5) internal successors, (975), 10 states have internal predecessors, (975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,657 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 114.0) internal successors, (1254), 11 states have internal predecessors, (1254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,658 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 114.0) internal successors, (1254), 11 states have internal predecessors, (1254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,658 INFO L186 Difference]: Start difference. First operand has 116 places, 114 transitions, 249 flow. Second operand 10 states and 975 transitions. [2022-01-18 22:54:00,658 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 166 transitions, 580 flow [2022-01-18 22:54:00,661 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 166 transitions, 560 flow, removed 10 selfloop flow, removed 0 redundant places. [2022-01-18 22:54:00,664 INFO L242 Difference]: Finished difference. Result has 128 places, 119 transitions, 341 flow [2022-01-18 22:54:00,664 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=227, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=341, PETRI_PLACES=128, PETRI_TRANSITIONS=119} [2022-01-18 22:54:00,667 INFO L334 CegarLoopForPetriNet]: 116 programPoint places, 12 predicate places. [2022-01-18 22:54:00,668 INFO L470 AbstractCegarLoop]: Abstraction has has 128 places, 119 transitions, 341 flow [2022-01-18 22:54:00,668 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 88.28571428571429) internal successors, (618), 7 states have internal predecessors, (618), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,669 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:00,669 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:00,669 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-18 22:54:00,671 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 22:54:00,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:00,679 INFO L85 PathProgramCache]: Analyzing trace with hash 406920230, now seen corresponding path program 1 times [2022-01-18 22:54:00,679 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:00,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130182936] [2022-01-18 22:54:00,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:00,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:00,794 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:00,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130182936] [2022-01-18 22:54:00,795 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130182936] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:00,795 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:00,795 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:00,795 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970200400] [2022-01-18 22:54:00,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:00,795 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:00,796 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:00,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:00,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:00,799 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 114 [2022-01-18 22:54:00,800 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 119 transitions, 341 flow. Second operand has 7 states, 7 states have (on average 88.42857142857143) internal successors, (619), 7 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:00,800 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:00,800 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 114 [2022-01-18 22:54:00,800 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:01,093 INFO L129 PetriNetUnfolder]: 269/1370 cut-off events. [2022-01-18 22:54:01,093 INFO L130 PetriNetUnfolder]: For 746/785 co-relation queries the response was YES. [2022-01-18 22:54:01,103 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2593 conditions, 1370 events. 269/1370 cut-off events. For 746/785 co-relation queries the response was YES. Maximal size of possible extension queue 64. Compared 10823 event pairs, 40 based on Foata normal form. 21/1332 useless extension candidates. Maximal degree in co-relation 1988. Up to 131 conditions per place. [2022-01-18 22:54:01,110 INFO L132 encePairwiseOnDemand]: 102/114 looper letters, 61 selfloop transitions, 24 changer transitions 0/174 dead transitions. [2022-01-18 22:54:01,110 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 174 transitions, 766 flow [2022-01-18 22:54:01,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 949 transitions. [2022-01-18 22:54:01,113 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8324561403508772 [2022-01-18 22:54:01,113 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 949 transitions. [2022-01-18 22:54:01,113 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 949 transitions. [2022-01-18 22:54:01,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:01,114 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 949 transitions. [2022-01-18 22:54:01,117 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 94.9) internal successors, (949), 10 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:01,119 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 114.0) internal successors, (1254), 11 states have internal predecessors, (1254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:01,119 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 114.0) internal successors, (1254), 11 states have internal predecessors, (1254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:01,119 INFO L186 Difference]: Start difference. First operand has 128 places, 119 transitions, 341 flow. Second operand 10 states and 949 transitions. [2022-01-18 22:54:01,119 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 174 transitions, 766 flow [2022-01-18 22:54:01,126 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 174 transitions, 764 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-18 22:54:01,131 INFO L242 Difference]: Finished difference. Result has 139 places, 131 transitions, 481 flow [2022-01-18 22:54:01,131 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=339, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=481, PETRI_PLACES=139, PETRI_TRANSITIONS=131} [2022-01-18 22:54:01,132 INFO L334 CegarLoopForPetriNet]: 116 programPoint places, 23 predicate places. [2022-01-18 22:54:01,132 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 131 transitions, 481 flow [2022-01-18 22:54:01,133 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 88.42857142857143) internal successors, (619), 7 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:01,133 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:01,133 INFO L254 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:01,133 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-18 22:54:01,133 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 22:54:01,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:01,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1816871974, now seen corresponding path program 1 times [2022-01-18 22:54:01,137 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:01,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884252194] [2022-01-18 22:54:01,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:01,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:01,176 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-18 22:54:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:01,199 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-18 22:54:01,200 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-18 22:54:01,200 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 5 remaining) [2022-01-18 22:54:01,200 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2022-01-18 22:54:01,200 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2022-01-18 22:54:01,201 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2022-01-18 22:54:01,201 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2022-01-18 22:54:01,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-18 22:54:01,202 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-01-18 22:54:01,202 WARN L235 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-18 22:54:01,202 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-01-18 22:54:01,222 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,222 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,223 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,224 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,225 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,226 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,227 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,228 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,229 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,230 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,231 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,232 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,233 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,234 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,235 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,236 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,237 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,238 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,239 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:01,240 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 22:54:01,241 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 22:54:01,241 INFO L339 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 22:54:01,242 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-01-18 22:54:01,243 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 136 transitions, 304 flow [2022-01-18 22:54:01,258 INFO L129 PetriNetUnfolder]: 10/199 cut-off events. [2022-01-18 22:54:01,258 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-01-18 22:54:01,260 INFO L84 FinitePrefix]: Finished finitePrefix Result has 222 conditions, 199 events. 10/199 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 406 event pairs, 0 based on Foata normal form. 0/180 useless extension candidates. Maximal degree in co-relation 168. Up to 10 conditions per place. [2022-01-18 22:54:01,260 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 136 transitions, 304 flow [2022-01-18 22:54:01,261 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 136 transitions, 304 flow [2022-01-18 22:54:01,266 INFO L129 PetriNetUnfolder]: 4/76 cut-off events. [2022-01-18 22:54:01,266 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-01-18 22:54:01,266 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:01,266 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:01,266 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:01,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:01,267 INFO L85 PathProgramCache]: Analyzing trace with hash 2006582730, now seen corresponding path program 1 times [2022-01-18 22:54:01,267 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:01,267 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266359239] [2022-01-18 22:54:01,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:01,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 22:54:01,343 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:01,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266359239] [2022-01-18 22:54:01,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266359239] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:01,344 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:01,344 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:01,344 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34029205] [2022-01-18 22:54:01,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:01,344 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:01,344 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:01,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:01,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:01,346 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:01,346 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 136 transitions, 304 flow. Second operand has 7 states, 7 states have (on average 104.28571428571429) internal successors, (730), 7 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) [2022-01-18 22:54:01,347 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:01,347 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:01,347 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:02,105 INFO L129 PetriNetUnfolder]: 1677/4738 cut-off events. [2022-01-18 22:54:02,106 INFO L130 PetriNetUnfolder]: For 1790/1790 co-relation queries the response was YES. [2022-01-18 22:54:02,136 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8234 conditions, 4738 events. 1677/4738 cut-off events. For 1790/1790 co-relation queries the response was YES. Maximal size of possible extension queue 237. Compared 42500 event pairs, 135 based on Foata normal form. 1430/5996 useless extension candidates. Maximal degree in co-relation 4815. Up to 757 conditions per place. [2022-01-18 22:54:02,173 INFO L132 encePairwiseOnDemand]: 116/136 looper letters, 89 selfloop transitions, 20 changer transitions 1/212 dead transitions. [2022-01-18 22:54:02,173 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 212 transitions, 806 flow [2022-01-18 22:54:02,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1172 transitions. [2022-01-18 22:54:02,176 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.861764705882353 [2022-01-18 22:54:02,176 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1172 transitions. [2022-01-18 22:54:02,176 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1172 transitions. [2022-01-18 22:54:02,177 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:02,177 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1172 transitions. [2022-01-18 22:54:02,180 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 117.2) internal successors, (1172), 10 states have internal predecessors, (1172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:02,183 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:02,184 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:02,184 INFO L186 Difference]: Start difference. First operand has 139 places, 136 transitions, 304 flow. Second operand 10 states and 1172 transitions. [2022-01-18 22:54:02,184 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 212 transitions, 806 flow [2022-01-18 22:54:02,186 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 212 transitions, 752 flow, removed 27 selfloop flow, removed 0 redundant places. [2022-01-18 22:54:02,190 INFO L242 Difference]: Finished difference. Result has 150 places, 143 transitions, 417 flow [2022-01-18 22:54:02,190 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=135, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=417, PETRI_PLACES=150, PETRI_TRANSITIONS=143} [2022-01-18 22:54:02,191 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 11 predicate places. [2022-01-18 22:54:02,191 INFO L470 AbstractCegarLoop]: Abstraction has has 150 places, 143 transitions, 417 flow [2022-01-18 22:54:02,192 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 104.28571428571429) internal successors, (730), 7 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) [2022-01-18 22:54:02,192 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:02,192 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:02,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-18 22:54:02,192 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:02,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:02,193 INFO L85 PathProgramCache]: Analyzing trace with hash -264445945, now seen corresponding path program 1 times [2022-01-18 22:54:02,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:02,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315243514] [2022-01-18 22:54:02,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:02,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:02,274 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:02,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315243514] [2022-01-18 22:54:02,274 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315243514] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:02,274 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:02,274 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:02,274 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578582451] [2022-01-18 22:54:02,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:02,275 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:02,275 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:02,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:02,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:02,276 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:02,277 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 143 transitions, 417 flow. Second operand has 7 states, 7 states have (on average 104.42857142857143) internal successors, (731), 7 states have internal predecessors, (731), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:02,277 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:02,277 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:02,277 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:03,382 INFO L129 PetriNetUnfolder]: 2224/7252 cut-off events. [2022-01-18 22:54:03,382 INFO L130 PetriNetUnfolder]: For 4963/5150 co-relation queries the response was YES. [2022-01-18 22:54:03,492 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15296 conditions, 7252 events. 2224/7252 cut-off events. For 4963/5150 co-relation queries the response was YES. Maximal size of possible extension queue 350. Compared 76535 event pairs, 341 based on Foata normal form. 136/7122 useless extension candidates. Maximal degree in co-relation 15173. Up to 1084 conditions per place. [2022-01-18 22:54:03,576 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 87 selfloop transitions, 34 changer transitions 0/226 dead transitions. [2022-01-18 22:54:03,577 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 226 transitions, 1057 flow [2022-01-18 22:54:03,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:03,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1139 transitions. [2022-01-18 22:54:03,580 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8375 [2022-01-18 22:54:03,580 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1139 transitions. [2022-01-18 22:54:03,580 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1139 transitions. [2022-01-18 22:54:03,581 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:03,581 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1139 transitions. [2022-01-18 22:54:03,584 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 113.9) internal successors, (1139), 10 states have internal predecessors, (1139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:03,586 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:03,586 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:03,587 INFO L186 Difference]: Start difference. First operand has 150 places, 143 transitions, 417 flow. Second operand 10 states and 1139 transitions. [2022-01-18 22:54:03,587 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 226 transitions, 1057 flow [2022-01-18 22:54:03,608 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 226 transitions, 1055 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-18 22:54:03,611 INFO L242 Difference]: Finished difference. Result has 161 places, 161 transitions, 624 flow [2022-01-18 22:54:03,611 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=415, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=624, PETRI_PLACES=161, PETRI_TRANSITIONS=161} [2022-01-18 22:54:03,612 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 22 predicate places. [2022-01-18 22:54:03,612 INFO L470 AbstractCegarLoop]: Abstraction has has 161 places, 161 transitions, 624 flow [2022-01-18 22:54:03,612 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 104.42857142857143) internal successors, (731), 7 states have internal predecessors, (731), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:03,612 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:03,613 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:03,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-18 22:54:03,613 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:03,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:03,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1096817245, now seen corresponding path program 1 times [2022-01-18 22:54:03,614 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:03,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631242988] [2022-01-18 22:54:03,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:03,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-18 22:54:03,678 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:03,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631242988] [2022-01-18 22:54:03,678 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631242988] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:03,678 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:03,679 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:03,679 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349503675] [2022-01-18 22:54:03,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:03,679 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:03,679 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:03,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:03,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:03,681 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:03,682 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 161 transitions, 624 flow. Second operand has 7 states, 7 states have (on average 104.57142857142857) internal successors, (732), 7 states have internal predecessors, (732), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:03,682 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:03,682 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:03,682 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:05,041 INFO L129 PetriNetUnfolder]: 2824/9311 cut-off events. [2022-01-18 22:54:05,042 INFO L130 PetriNetUnfolder]: For 9644/9811 co-relation queries the response was YES. [2022-01-18 22:54:05,105 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21367 conditions, 9311 events. 2824/9311 cut-off events. For 9644/9811 co-relation queries the response was YES. Maximal size of possible extension queue 507. Compared 105567 event pairs, 503 based on Foata normal form. 112/9140 useless extension candidates. Maximal degree in co-relation 21235. Up to 1500 conditions per place. [2022-01-18 22:54:05,161 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 82 selfloop transitions, 64 changer transitions 0/254 dead transitions. [2022-01-18 22:54:05,161 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 254 transitions, 1485 flow [2022-01-18 22:54:05,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1134 transitions. [2022-01-18 22:54:05,164 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8338235294117647 [2022-01-18 22:54:05,164 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1134 transitions. [2022-01-18 22:54:05,164 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1134 transitions. [2022-01-18 22:54:05,165 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:05,165 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1134 transitions. [2022-01-18 22:54:05,167 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 113.4) internal successors, (1134), 10 states have internal predecessors, (1134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:05,169 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:05,170 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 136.0) internal successors, (1496), 11 states have internal predecessors, (1496), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:05,170 INFO L186 Difference]: Start difference. First operand has 161 places, 161 transitions, 624 flow. Second operand 10 states and 1134 transitions. [2022-01-18 22:54:05,170 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 254 transitions, 1485 flow [2022-01-18 22:54:05,195 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 254 transitions, 1478 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-01-18 22:54:05,198 INFO L242 Difference]: Finished difference. Result has 172 places, 195 transitions, 1126 flow [2022-01-18 22:54:05,199 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=617, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=161, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1126, PETRI_PLACES=172, PETRI_TRANSITIONS=195} [2022-01-18 22:54:05,199 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 33 predicate places. [2022-01-18 22:54:05,267 INFO L470 AbstractCegarLoop]: Abstraction has has 172 places, 195 transitions, 1126 flow [2022-01-18 22:54:05,267 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 104.57142857142857) internal successors, (732), 7 states have internal predecessors, (732), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:05,267 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:05,267 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:05,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-18 22:54:05,268 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:05,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:05,268 INFO L85 PathProgramCache]: Analyzing trace with hash -367514462, now seen corresponding path program 1 times [2022-01-18 22:54:05,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:05,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924611261] [2022-01-18 22:54:05,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:05,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:05,354 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:05,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924611261] [2022-01-18 22:54:05,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924611261] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:05,354 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:05,354 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:54:05,354 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456533911] [2022-01-18 22:54:05,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:05,355 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:54:05,355 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:05,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:54:05,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:54:05,356 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:05,357 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 195 transitions, 1126 flow. Second operand has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:05,357 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:05,357 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:05,358 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:07,253 INFO L129 PetriNetUnfolder]: 3430/12390 cut-off events. [2022-01-18 22:54:07,253 INFO L130 PetriNetUnfolder]: For 15827/16396 co-relation queries the response was YES. [2022-01-18 22:54:07,334 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28941 conditions, 12390 events. 3430/12390 cut-off events. For 15827/16396 co-relation queries the response was YES. Maximal size of possible extension queue 622. Compared 151386 event pairs, 439 based on Foata normal form. 329/12435 useless extension candidates. Maximal degree in co-relation 28801. Up to 1792 conditions per place. [2022-01-18 22:54:07,401 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 126 selfloop transitions, 94 changer transitions 0/328 dead transitions. [2022-01-18 22:54:07,401 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 328 transitions, 2261 flow [2022-01-18 22:54:07,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-01-18 22:54:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-01-18 22:54:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1822 transitions. [2022-01-18 22:54:07,405 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8373161764705882 [2022-01-18 22:54:07,405 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1822 transitions. [2022-01-18 22:54:07,406 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1822 transitions. [2022-01-18 22:54:07,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:07,407 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1822 transitions. [2022-01-18 22:54:07,411 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 113.875) internal successors, (1822), 16 states have internal predecessors, (1822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:07,414 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:07,415 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:07,415 INFO L186 Difference]: Start difference. First operand has 172 places, 195 transitions, 1126 flow. Second operand 16 states and 1822 transitions. [2022-01-18 22:54:07,415 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 328 transitions, 2261 flow [2022-01-18 22:54:07,470 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 328 transitions, 2254 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-01-18 22:54:07,477 INFO L242 Difference]: Finished difference. Result has 193 places, 226 transitions, 1660 flow [2022-01-18 22:54:07,477 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1119, PETRI_DIFFERENCE_MINUEND_PLACES=170, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=195, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=64, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1660, PETRI_PLACES=193, PETRI_TRANSITIONS=226} [2022-01-18 22:54:07,479 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 54 predicate places. [2022-01-18 22:54:07,479 INFO L470 AbstractCegarLoop]: Abstraction has has 193 places, 226 transitions, 1660 flow [2022-01-18 22:54:07,479 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:07,479 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:07,479 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:07,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-18 22:54:07,480 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:07,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:07,480 INFO L85 PathProgramCache]: Analyzing trace with hash -1067004850, now seen corresponding path program 2 times [2022-01-18 22:54:07,480 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:07,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625409373] [2022-01-18 22:54:07,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:07,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:07,580 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:07,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625409373] [2022-01-18 22:54:07,580 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625409373] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:07,580 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:07,580 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:54:07,581 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716828256] [2022-01-18 22:54:07,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:07,582 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:54:07,582 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:07,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:54:07,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:54:07,583 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:07,584 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 226 transitions, 1660 flow. Second operand has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:07,584 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:07,584 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:07,584 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:11,542 INFO L129 PetriNetUnfolder]: 5984/25944 cut-off events. [2022-01-18 22:54:11,542 INFO L130 PetriNetUnfolder]: For 70748/71985 co-relation queries the response was YES. [2022-01-18 22:54:11,705 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71557 conditions, 25944 events. 5984/25944 cut-off events. For 70748/71985 co-relation queries the response was YES. Maximal size of possible extension queue 1477. Compared 379291 event pairs, 519 based on Foata normal form. 501/25729 useless extension candidates. Maximal degree in co-relation 71405. Up to 3854 conditions per place. [2022-01-18 22:54:12,021 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 170 selfloop transitions, 169 changer transitions 0/447 dead transitions. [2022-01-18 22:54:12,021 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 447 transitions, 4145 flow [2022-01-18 22:54:12,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-01-18 22:54:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-01-18 22:54:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 2071 transitions. [2022-01-18 22:54:12,040 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8459967320261438 [2022-01-18 22:54:12,041 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 2071 transitions. [2022-01-18 22:54:12,041 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 2071 transitions. [2022-01-18 22:54:12,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:12,042 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 2071 transitions. [2022-01-18 22:54:12,053 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 115.05555555555556) internal successors, (2071), 18 states have internal predecessors, (2071), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:12,058 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 136.0) internal successors, (2584), 19 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:12,059 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 136.0) internal successors, (2584), 19 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:12,059 INFO L186 Difference]: Start difference. First operand has 193 places, 226 transitions, 1660 flow. Second operand 18 states and 2071 transitions. [2022-01-18 22:54:12,059 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 447 transitions, 4145 flow [2022-01-18 22:54:12,461 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 447 transitions, 3976 flow, removed 46 selfloop flow, removed 5 redundant places. [2022-01-18 22:54:12,467 INFO L242 Difference]: Finished difference. Result has 215 places, 325 transitions, 3201 flow [2022-01-18 22:54:12,467 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=1545, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=84, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=3201, PETRI_PLACES=215, PETRI_TRANSITIONS=325} [2022-01-18 22:54:12,467 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 76 predicate places. [2022-01-18 22:54:12,468 INFO L470 AbstractCegarLoop]: Abstraction has has 215 places, 325 transitions, 3201 flow [2022-01-18 22:54:12,468 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:12,468 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:12,468 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:12,468 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-18 22:54:12,468 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:12,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:12,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1192967673, now seen corresponding path program 1 times [2022-01-18 22:54:12,469 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:12,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629759798] [2022-01-18 22:54:12,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:12,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:12,569 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:12,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629759798] [2022-01-18 22:54:12,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629759798] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:12,569 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:12,569 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:54:12,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839789902] [2022-01-18 22:54:12,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:12,570 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:54:12,570 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:12,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:54:12,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:54:12,571 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:12,572 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 325 transitions, 3201 flow. Second operand has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:12,572 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:12,572 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:12,572 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:17,169 INFO L129 PetriNetUnfolder]: 6964/29881 cut-off events. [2022-01-18 22:54:17,169 INFO L130 PetriNetUnfolder]: For 146069/149993 co-relation queries the response was YES. [2022-01-18 22:54:17,575 INFO L84 FinitePrefix]: Finished finitePrefix Result has 97401 conditions, 29881 events. 6964/29881 cut-off events. For 146069/149993 co-relation queries the response was YES. Maximal size of possible extension queue 1554. Compared 443176 event pairs, 802 based on Foata normal form. 1172/30495 useless extension candidates. Maximal degree in co-relation 89610. Up to 4333 conditions per place. [2022-01-18 22:54:17,788 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 305 selfloop transitions, 186 changer transitions 0/620 dead transitions. [2022-01-18 22:54:17,788 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 620 transitions, 7724 flow [2022-01-18 22:54:17,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-01-18 22:54:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-01-18 22:54:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1824 transitions. [2022-01-18 22:54:17,793 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8382352941176471 [2022-01-18 22:54:17,793 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1824 transitions. [2022-01-18 22:54:17,793 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1824 transitions. [2022-01-18 22:54:17,794 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:17,794 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1824 transitions. [2022-01-18 22:54:17,798 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 114.0) internal successors, (1824), 16 states have internal predecessors, (1824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:17,802 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:17,802 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 136.0) internal successors, (2312), 17 states have internal predecessors, (2312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:17,802 INFO L186 Difference]: Start difference. First operand has 215 places, 325 transitions, 3201 flow. Second operand 16 states and 1824 transitions. [2022-01-18 22:54:17,802 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 620 transitions, 7724 flow [2022-01-18 22:54:19,813 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 620 transitions, 6358 flow, removed 633 selfloop flow, removed 6 redundant places. [2022-01-18 22:54:19,819 INFO L242 Difference]: Finished difference. Result has 228 places, 394 transitions, 4003 flow [2022-01-18 22:54:19,819 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=2729, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=325, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=118, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=205, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=4003, PETRI_PLACES=228, PETRI_TRANSITIONS=394} [2022-01-18 22:54:19,820 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 89 predicate places. [2022-01-18 22:54:19,820 INFO L470 AbstractCegarLoop]: Abstraction has has 228 places, 394 transitions, 4003 flow [2022-01-18 22:54:19,820 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:19,820 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:19,821 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:19,821 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-01-18 22:54:19,821 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:19,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:19,821 INFO L85 PathProgramCache]: Analyzing trace with hash -74641143, now seen corresponding path program 2 times [2022-01-18 22:54:19,821 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:19,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571395797] [2022-01-18 22:54:19,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:19,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:19,892 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:19,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571395797] [2022-01-18 22:54:19,892 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571395797] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:19,892 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:19,892 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:54:19,892 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046681957] [2022-01-18 22:54:19,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:19,893 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:54:19,893 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:19,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:54:19,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:54:19,894 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 136 [2022-01-18 22:54:19,895 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 394 transitions, 4003 flow. Second operand has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:19,895 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:19,895 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 136 [2022-01-18 22:54:19,895 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:26,280 INFO L129 PetriNetUnfolder]: 7747/35020 cut-off events. [2022-01-18 22:54:26,280 INFO L130 PetriNetUnfolder]: For 149696/152419 co-relation queries the response was YES. [2022-01-18 22:54:26,526 INFO L84 FinitePrefix]: Finished finitePrefix Result has 107628 conditions, 35020 events. 7747/35020 cut-off events. For 149696/152419 co-relation queries the response was YES. Maximal size of possible extension queue 1849. Compared 541981 event pairs, 694 based on Foata normal form. 951/35176 useless extension candidates. Maximal degree in co-relation 107440. Up to 4122 conditions per place. [2022-01-18 22:54:26,720 INFO L132 encePairwiseOnDemand]: 122/136 looper letters, 213 selfloop transitions, 408 changer transitions 0/750 dead transitions. [2022-01-18 22:54:26,720 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 750 transitions, 8905 flow [2022-01-18 22:54:26,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-01-18 22:54:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-01-18 22:54:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 2073 transitions. [2022-01-18 22:54:26,723 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8468137254901961 [2022-01-18 22:54:26,723 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 2073 transitions. [2022-01-18 22:54:26,723 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 2073 transitions. [2022-01-18 22:54:26,724 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:26,724 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 2073 transitions. [2022-01-18 22:54:26,726 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 115.16666666666667) internal successors, (2073), 18 states have internal predecessors, (2073), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:26,729 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 136.0) internal successors, (2584), 19 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:26,730 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 136.0) internal successors, (2584), 19 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:26,730 INFO L186 Difference]: Start difference. First operand has 228 places, 394 transitions, 4003 flow. Second operand 18 states and 2073 transitions. [2022-01-18 22:54:26,730 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 750 transitions, 8905 flow [2022-01-18 22:54:28,253 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 240 places, 750 transitions, 8476 flow, removed 176 selfloop flow, removed 5 redundant places. [2022-01-18 22:54:28,261 INFO L242 Difference]: Finished difference. Result has 249 places, 595 transitions, 7425 flow [2022-01-18 22:54:28,261 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=3754, PETRI_DIFFERENCE_MINUEND_PLACES=223, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=394, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=207, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=180, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=7425, PETRI_PLACES=249, PETRI_TRANSITIONS=595} [2022-01-18 22:54:28,262 INFO L334 CegarLoopForPetriNet]: 139 programPoint places, 110 predicate places. [2022-01-18 22:54:28,262 INFO L470 AbstractCegarLoop]: Abstraction has has 249 places, 595 transitions, 7425 flow [2022-01-18 22:54:28,262 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 104.44444444444444) internal successors, (940), 9 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:28,262 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:28,262 INFO L254 CegarLoopForPetriNet]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:28,263 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-01-18 22:54:28,263 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-01-18 22:54:28,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:28,263 INFO L85 PathProgramCache]: Analyzing trace with hash -887361412, now seen corresponding path program 1 times [2022-01-18 22:54:28,263 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:28,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859838606] [2022-01-18 22:54:28,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:28,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:28,290 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-18 22:54:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 22:54:28,308 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-18 22:54:28,308 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-18 22:54:28,308 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (5 of 6 remaining) [2022-01-18 22:54:28,308 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-01-18 22:54:28,308 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2022-01-18 22:54:28,308 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2022-01-18 22:54:28,308 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2022-01-18 22:54:28,309 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2022-01-18 22:54:28,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-01-18 22:54:28,309 INFO L732 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1] [2022-01-18 22:54:28,310 WARN L235 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-18 22:54:28,310 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2022-01-18 22:54:28,325 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,325 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,326 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,327 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,328 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,329 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,329 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,329 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,329 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,330 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,331 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,332 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,333 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,334 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,335 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,336 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,337 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,338 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,339 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,340 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,341 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,342 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,343 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,344 WARN L322 ript$VariableManager]: TermVariabe |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,345 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread4of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_inct_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_incs_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,346 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,347 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,347 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,347 WARN L322 ript$VariableManager]: TermVariabe |thrThread5of5ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 22:54:28,347 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 22:54:28,348 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 22:54:28,349 INFO L339 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=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 22:54:28,349 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-01-18 22:54:28,352 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 162 places, 158 transitions, 361 flow [2022-01-18 22:54:28,375 INFO L129 PetriNetUnfolder]: 12/238 cut-off events. [2022-01-18 22:54:28,375 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2022-01-18 22:54:28,376 INFO L84 FinitePrefix]: Finished finitePrefix Result has 269 conditions, 238 events. 12/238 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 534 event pairs, 0 based on Foata normal form. 0/215 useless extension candidates. Maximal degree in co-relation 212. Up to 12 conditions per place. [2022-01-18 22:54:28,376 INFO L82 GeneralOperation]: Start removeDead. Operand has 162 places, 158 transitions, 361 flow [2022-01-18 22:54:28,378 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 162 places, 158 transitions, 361 flow [2022-01-18 22:54:28,382 INFO L129 PetriNetUnfolder]: 3/70 cut-off events. [2022-01-18 22:54:28,382 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-01-18 22:54:28,382 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:28,382 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:28,382 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:54:28,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:28,382 INFO L85 PathProgramCache]: Analyzing trace with hash -2054879489, now seen corresponding path program 1 times [2022-01-18 22:54:28,383 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:28,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461202327] [2022-01-18 22:54:28,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:28,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 22:54:28,439 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:28,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [461202327] [2022-01-18 22:54:28,440 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [461202327] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:28,440 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:28,440 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:28,441 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015611177] [2022-01-18 22:54:28,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:28,441 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:28,441 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:28,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:28,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:28,443 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:54:28,443 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 158 transitions, 361 flow. Second operand has 7 states, 7 states have (on average 120.28571428571429) internal successors, (842), 7 states have internal predecessors, (842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:28,443 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:28,443 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:54:28,444 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:30,794 INFO L129 PetriNetUnfolder]: 9956/22593 cut-off events. [2022-01-18 22:54:30,794 INFO L130 PetriNetUnfolder]: For 11866/11866 co-relation queries the response was YES. [2022-01-18 22:54:30,872 INFO L84 FinitePrefix]: Finished finitePrefix Result has 41240 conditions, 22593 events. 9956/22593 cut-off events. For 11866/11866 co-relation queries the response was YES. Maximal size of possible extension queue 952. Compared 232440 event pairs, 909 based on Foata normal form. 7110/29116 useless extension candidates. Maximal degree in co-relation 24585. Up to 4734 conditions per place. [2022-01-18 22:54:31,006 INFO L132 encePairwiseOnDemand]: 135/158 looper letters, 115 selfloop transitions, 24 changer transitions 1/258 dead transitions. [2022-01-18 22:54:31,006 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 258 transitions, 1048 flow [2022-01-18 22:54:31,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1369 transitions. [2022-01-18 22:54:31,008 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8664556962025316 [2022-01-18 22:54:31,009 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1369 transitions. [2022-01-18 22:54:31,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1369 transitions. [2022-01-18 22:54:31,009 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:31,009 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1369 transitions. [2022-01-18 22:54:31,022 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 136.9) internal successors, (1369), 10 states have internal predecessors, (1369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:31,024 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:31,025 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:31,025 INFO L186 Difference]: Start difference. First operand has 162 places, 158 transitions, 361 flow. Second operand 10 states and 1369 transitions. [2022-01-18 22:54:31,025 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 258 transitions, 1048 flow [2022-01-18 22:54:31,028 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 258 transitions, 944 flow, removed 52 selfloop flow, removed 0 redundant places. [2022-01-18 22:54:31,031 INFO L242 Difference]: Finished difference. Result has 172 places, 167 transitions, 493 flow [2022-01-18 22:54:31,031 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=317, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=146, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=493, PETRI_PLACES=172, PETRI_TRANSITIONS=167} [2022-01-18 22:54:31,031 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 10 predicate places. [2022-01-18 22:54:31,031 INFO L470 AbstractCegarLoop]: Abstraction has has 172 places, 167 transitions, 493 flow [2022-01-18 22:54:31,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.28571428571429) internal successors, (842), 7 states have internal predecessors, (842), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:31,032 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:31,032 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:31,032 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-01-18 22:54:31,032 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:54:31,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:31,032 INFO L85 PathProgramCache]: Analyzing trace with hash 989074183, now seen corresponding path program 1 times [2022-01-18 22:54:31,032 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:31,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689819781] [2022-01-18 22:54:31,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:31,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:31,086 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:31,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689819781] [2022-01-18 22:54:31,086 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689819781] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:31,086 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:31,086 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:31,087 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620985635] [2022-01-18 22:54:31,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:31,088 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:31,088 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:31,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:31,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:31,089 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:54:31,089 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 167 transitions, 493 flow. Second operand has 7 states, 7 states have (on average 120.42857142857143) internal successors, (843), 7 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:31,089 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:31,089 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:54:31,090 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:35,056 INFO L129 PetriNetUnfolder]: 14628/36981 cut-off events. [2022-01-18 22:54:35,056 INFO L130 PetriNetUnfolder]: For 28090/28704 co-relation queries the response was YES. [2022-01-18 22:54:35,267 INFO L84 FinitePrefix]: Finished finitePrefix Result has 84532 conditions, 36981 events. 14628/36981 cut-off events. For 28090/28704 co-relation queries the response was YES. Maximal size of possible extension queue 1654. Compared 445706 event pairs, 1987 based on Foata normal form. 416/36603 useless extension candidates. Maximal degree in co-relation 71592. Up to 7343 conditions per place. [2022-01-18 22:54:35,525 INFO L132 encePairwiseOnDemand]: 142/158 looper letters, 113 selfloop transitions, 44 changer transitions 0/278 dead transitions. [2022-01-18 22:54:35,525 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 278 transitions, 1348 flow [2022-01-18 22:54:35,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:35,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1329 transitions. [2022-01-18 22:54:35,527 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8411392405063292 [2022-01-18 22:54:35,527 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1329 transitions. [2022-01-18 22:54:35,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1329 transitions. [2022-01-18 22:54:35,528 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:35,528 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1329 transitions. [2022-01-18 22:54:35,529 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 132.9) internal successors, (1329), 10 states have internal predecessors, (1329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:35,531 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:35,531 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:35,531 INFO L186 Difference]: Start difference. First operand has 172 places, 167 transitions, 493 flow. Second operand 10 states and 1329 transitions. [2022-01-18 22:54:35,531 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 278 transitions, 1348 flow [2022-01-18 22:54:35,660 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 278 transitions, 1346 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-18 22:54:35,662 INFO L242 Difference]: Finished difference. Result has 183 places, 191 transitions, 767 flow [2022-01-18 22:54:35,663 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=491, PETRI_DIFFERENCE_MINUEND_PLACES=170, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=767, PETRI_PLACES=183, PETRI_TRANSITIONS=191} [2022-01-18 22:54:35,663 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 21 predicate places. [2022-01-18 22:54:35,663 INFO L470 AbstractCegarLoop]: Abstraction has has 183 places, 191 transitions, 767 flow [2022-01-18 22:54:35,664 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.42857142857143) internal successors, (843), 7 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:35,664 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:35,664 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:35,664 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-01-18 22:54:35,664 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:54:35,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:35,665 INFO L85 PathProgramCache]: Analyzing trace with hash -1900820306, now seen corresponding path program 1 times [2022-01-18 22:54:35,665 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:35,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939917602] [2022-01-18 22:54:35,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:35,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-18 22:54:35,864 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:35,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1939917602] [2022-01-18 22:54:35,864 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1939917602] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:35,864 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:35,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 22:54:35,865 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322452339] [2022-01-18 22:54:35,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:35,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 22:54:35,865 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:35,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 22:54:35,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 22:54:35,866 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:54:35,867 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 191 transitions, 767 flow. Second operand has 7 states, 7 states have (on average 120.57142857142857) internal successors, (844), 7 states have internal predecessors, (844), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:35,867 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:35,867 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:54:35,867 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:42,822 INFO L129 PetriNetUnfolder]: 20631/54590 cut-off events. [2022-01-18 22:54:42,822 INFO L130 PetriNetUnfolder]: For 55422/56365 co-relation queries the response was YES. [2022-01-18 22:54:43,219 INFO L84 FinitePrefix]: Finished finitePrefix Result has 130042 conditions, 54590 events. 20631/54590 cut-off events. For 55422/56365 co-relation queries the response was YES. Maximal size of possible extension queue 2547. Compared 723748 event pairs, 3966 based on Foata normal form. 531/53251 useless extension candidates. Maximal degree in co-relation 129909. Up to 10967 conditions per place. [2022-01-18 22:54:43,525 INFO L132 encePairwiseOnDemand]: 142/158 looper letters, 108 selfloop transitions, 92 changer transitions 0/324 dead transitions. [2022-01-18 22:54:43,525 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 324 transitions, 2007 flow [2022-01-18 22:54:43,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-18 22:54:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-18 22:54:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1324 transitions. [2022-01-18 22:54:43,527 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8379746835443038 [2022-01-18 22:54:43,527 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1324 transitions. [2022-01-18 22:54:43,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1324 transitions. [2022-01-18 22:54:43,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:43,529 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1324 transitions. [2022-01-18 22:54:43,532 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 132.4) internal successors, (1324), 10 states have internal predecessors, (1324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:43,535 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:43,535 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 158.0) internal successors, (1738), 11 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:43,535 INFO L186 Difference]: Start difference. First operand has 183 places, 191 transitions, 767 flow. Second operand 10 states and 1324 transitions. [2022-01-18 22:54:43,536 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 324 transitions, 2007 flow [2022-01-18 22:54:43,784 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 324 transitions, 1999 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-01-18 22:54:43,786 INFO L242 Difference]: Finished difference. Result has 194 places, 243 transitions, 1523 flow [2022-01-18 22:54:43,787 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=759, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=191, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1523, PETRI_PLACES=194, PETRI_TRANSITIONS=243} [2022-01-18 22:54:43,787 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 32 predicate places. [2022-01-18 22:54:43,787 INFO L470 AbstractCegarLoop]: Abstraction has has 194 places, 243 transitions, 1523 flow [2022-01-18 22:54:43,787 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.57142857142857) internal successors, (844), 7 states have internal predecessors, (844), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:43,787 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:43,788 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:43,788 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-01-18 22:54:43,788 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:54:43,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:43,788 INFO L85 PathProgramCache]: Analyzing trace with hash 186355362, now seen corresponding path program 1 times [2022-01-18 22:54:43,788 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:43,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862392128] [2022-01-18 22:54:43,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:43,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:43,858 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:43,858 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862392128] [2022-01-18 22:54:43,858 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862392128] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:43,858 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:54:43,858 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:54:43,858 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740764288] [2022-01-18 22:54:43,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:43,858 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:54:43,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:43,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:54:43,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:54:43,860 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:54:43,860 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 243 transitions, 1523 flow. Second operand has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:43,860 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:43,860 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:54:43,860 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:54:53,186 INFO L129 PetriNetUnfolder]: 25523/71165 cut-off events. [2022-01-18 22:54:53,186 INFO L130 PetriNetUnfolder]: For 88262/91105 co-relation queries the response was YES. [2022-01-18 22:54:53,956 INFO L84 FinitePrefix]: Finished finitePrefix Result has 172601 conditions, 71165 events. 25523/71165 cut-off events. For 88262/91105 co-relation queries the response was YES. Maximal size of possible extension queue 3248. Compared 999038 event pairs, 3325 based on Foata normal form. 1424/70835 useless extension candidates. Maximal degree in co-relation 132757. Up to 12199 conditions per place. [2022-01-18 22:54:54,564 INFO L132 encePairwiseOnDemand]: 142/158 looper letters, 165 selfloop transitions, 129 changer transitions 0/418 dead transitions. [2022-01-18 22:54:54,564 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 418 transitions, 3027 flow [2022-01-18 22:54:54,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-01-18 22:54:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-01-18 22:54:54,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2128 transitions. [2022-01-18 22:54:54,566 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8417721518987342 [2022-01-18 22:54:54,566 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 2128 transitions. [2022-01-18 22:54:54,566 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 2128 transitions. [2022-01-18 22:54:54,567 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:54:54,567 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 2128 transitions. [2022-01-18 22:54:54,570 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 133.0) internal successors, (2128), 16 states have internal predecessors, (2128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:54,572 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 158.0) internal successors, (2686), 17 states have internal predecessors, (2686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:54,572 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 158.0) internal successors, (2686), 17 states have internal predecessors, (2686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:54,572 INFO L186 Difference]: Start difference. First operand has 194 places, 243 transitions, 1523 flow. Second operand 16 states and 2128 transitions. [2022-01-18 22:54:54,572 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 418 transitions, 3027 flow [2022-01-18 22:54:55,070 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 418 transitions, 3019 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-01-18 22:54:55,073 INFO L242 Difference]: Finished difference. Result has 215 places, 281 transitions, 2226 flow [2022-01-18 22:54:55,074 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=1515, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=92, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=2226, PETRI_PLACES=215, PETRI_TRANSITIONS=281} [2022-01-18 22:54:55,074 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 53 predicate places. [2022-01-18 22:54:55,074 INFO L470 AbstractCegarLoop]: Abstraction has has 215 places, 281 transitions, 2226 flow [2022-01-18 22:54:55,074 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:55,074 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:54:55,074 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:54:55,075 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-01-18 22:54:55,075 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:54:55,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:54:55,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1888755106, now seen corresponding path program 2 times [2022-01-18 22:54:55,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:54:55,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183458480] [2022-01-18 22:54:55,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:54:55,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:54:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:54:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 22:54:55,148 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:54:55,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183458480] [2022-01-18 22:54:55,148 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183458480] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-18 22:54:55,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1150924098] [2022-01-18 22:54:55,148 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-18 22:54:55,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 22:54:55,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 22:54:55,150 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 22:54:55,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-18 22:54:55,235 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-01-18 22:54:55,235 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-18 22:54:55,252 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 10 conjunts are in the unsatisfiable core [2022-01-18 22:54:55,255 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 22:54:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:54:55,476 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-18 22:54:55,476 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1150924098] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:54:55,476 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-01-18 22:54:55,476 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [9] total 13 [2022-01-18 22:54:55,476 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540799034] [2022-01-18 22:54:55,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:54:55,476 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-18 22:54:55,477 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:54:55,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-18 22:54:55,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2022-01-18 22:54:55,478 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 115 out of 158 [2022-01-18 22:54:55,478 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 281 transitions, 2226 flow. Second operand has 8 states, 8 states have (on average 117.0) internal successors, (936), 8 states have internal predecessors, (936), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:54:55,478 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:54:55,479 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 158 [2022-01-18 22:54:55,479 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:55:36,926 INFO L129 PetriNetUnfolder]: 94202/254402 cut-off events. [2022-01-18 22:55:36,926 INFO L130 PetriNetUnfolder]: For 876065/894728 co-relation queries the response was YES. [2022-01-18 22:55:41,151 INFO L84 FinitePrefix]: Finished finitePrefix Result has 794307 conditions, 254402 events. 94202/254402 cut-off events. For 876065/894728 co-relation queries the response was YES. Maximal size of possible extension queue 10677. Compared 4099404 event pairs, 23183 based on Foata normal form. 2727/248576 useless extension candidates. Maximal degree in co-relation 794136. Up to 73132 conditions per place. [2022-01-18 22:55:43,336 INFO L132 encePairwiseOnDemand]: 143/158 looper letters, 365 selfloop transitions, 293 changer transitions 0/775 dead transitions. [2022-01-18 22:55:43,336 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 229 places, 775 transitions, 8449 flow [2022-01-18 22:55:43,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-01-18 22:55:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2022-01-18 22:55:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1985 transitions. [2022-01-18 22:55:43,338 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8375527426160337 [2022-01-18 22:55:43,338 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 1985 transitions. [2022-01-18 22:55:43,338 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 1985 transitions. [2022-01-18 22:55:43,338 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:55:43,338 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 1985 transitions. [2022-01-18 22:55:43,340 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 132.33333333333334) internal successors, (1985), 15 states have internal predecessors, (1985), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:55:43,341 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 158.0) internal successors, (2528), 16 states have internal predecessors, (2528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:55:43,342 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 158.0) internal successors, (2528), 16 states have internal predecessors, (2528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:55:43,342 INFO L186 Difference]: Start difference. First operand has 215 places, 281 transitions, 2226 flow. Second operand 15 states and 1985 transitions. [2022-01-18 22:55:43,342 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 229 places, 775 transitions, 8449 flow [2022-01-18 22:56:09,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 775 transitions, 7980 flow, removed 122 selfloop flow, removed 5 redundant places. [2022-01-18 22:56:09,462 INFO L242 Difference]: Finished difference. Result has 237 places, 580 transitions, 6817 flow [2022-01-18 22:56:09,462 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=2069, PETRI_DIFFERENCE_MINUEND_PLACES=210, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=281, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=51, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=182, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=6817, PETRI_PLACES=237, PETRI_TRANSITIONS=580} [2022-01-18 22:56:09,462 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 75 predicate places. [2022-01-18 22:56:09,462 INFO L470 AbstractCegarLoop]: Abstraction has has 237 places, 580 transitions, 6817 flow [2022-01-18 22:56:09,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 117.0) internal successors, (936), 8 states have internal predecessors, (936), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:56:09,463 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:56:09,463 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:56:09,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-18 22:56:09,663 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 22:56:09,663 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:56:09,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:56:09,664 INFO L85 PathProgramCache]: Analyzing trace with hash -1355439037, now seen corresponding path program 1 times [2022-01-18 22:56:09,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:56:09,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734678089] [2022-01-18 22:56:09,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:56:09,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:56:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:56:09,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:56:09,733 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:56:09,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734678089] [2022-01-18 22:56:09,733 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734678089] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:56:09,733 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:56:09,733 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:56:09,733 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759456252] [2022-01-18 22:56:09,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:56:09,733 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:56:09,733 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:56:09,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:56:09,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:56:09,735 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:56:09,735 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 237 places, 580 transitions, 6817 flow. Second operand has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:56:09,735 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:56:09,736 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:56:09,736 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:56:46,597 INFO L129 PetriNetUnfolder]: 58739/182006 cut-off events. [2022-01-18 22:56:46,597 INFO L130 PetriNetUnfolder]: For 1113296/1138314 co-relation queries the response was YES. [2022-01-18 22:56:50,259 INFO L84 FinitePrefix]: Finished finitePrefix Result has 692358 conditions, 182006 events. 58739/182006 cut-off events. For 1113296/1138314 co-relation queries the response was YES. Maximal size of possible extension queue 7715. Compared 2998194 event pairs, 7028 based on Foata normal form. 7099/184162 useless extension candidates. Maximal degree in co-relation 692169. Up to 33397 conditions per place. [2022-01-18 22:56:51,966 INFO L132 encePairwiseOnDemand]: 142/158 looper letters, 326 selfloop transitions, 354 changer transitions 0/824 dead transitions. [2022-01-18 22:56:51,967 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 252 places, 824 transitions, 10911 flow [2022-01-18 22:56:51,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-01-18 22:56:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-01-18 22:56:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2130 transitions. [2022-01-18 22:56:51,968 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8425632911392406 [2022-01-18 22:56:51,968 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 2130 transitions. [2022-01-18 22:56:51,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 2130 transitions. [2022-01-18 22:56:51,969 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:56:51,969 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 2130 transitions. [2022-01-18 22:56:51,971 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 133.125) internal successors, (2130), 16 states have internal predecessors, (2130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:56:51,973 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 158.0) internal successors, (2686), 17 states have internal predecessors, (2686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:56:51,973 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 158.0) internal successors, (2686), 17 states have internal predecessors, (2686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:56:51,973 INFO L186 Difference]: Start difference. First operand has 237 places, 580 transitions, 6817 flow. Second operand 16 states and 2130 transitions. [2022-01-18 22:56:51,973 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 252 places, 824 transitions, 10911 flow [2022-01-18 22:57:23,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 252 places, 824 transitions, 9463 flow, removed 724 selfloop flow, removed 0 redundant places. [2022-01-18 22:57:23,723 INFO L242 Difference]: Finished difference. Result has 257 places, 613 transitions, 7387 flow [2022-01-18 22:57:23,723 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=5947, PETRI_DIFFERENCE_MINUEND_PLACES=237, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=580, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=322, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=254, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=7387, PETRI_PLACES=257, PETRI_TRANSITIONS=613} [2022-01-18 22:57:23,724 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 95 predicate places. [2022-01-18 22:57:23,724 INFO L470 AbstractCegarLoop]: Abstraction has has 257 places, 613 transitions, 7387 flow [2022-01-18 22:57:23,724 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:57:23,724 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 22:57:23,725 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 22:57:23,725 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-01-18 22:57:23,725 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 22:57:23,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 22:57:23,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1951276235, now seen corresponding path program 2 times [2022-01-18 22:57:23,725 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 22:57:23,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370479] [2022-01-18 22:57:23,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 22:57:23,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 22:57:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 22:57:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 22:57:23,790 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 22:57:23,791 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370479] [2022-01-18 22:57:23,791 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1370479] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 22:57:23,791 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 22:57:23,791 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 22:57:23,791 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547000100] [2022-01-18 22:57:23,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 22:57:23,791 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 22:57:23,791 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 22:57:23,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 22:57:23,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-01-18 22:57:23,793 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 22:57:23,793 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 257 places, 613 transitions, 7387 flow. Second operand has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:57:23,794 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 22:57:23,794 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 22:57:23,794 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 22:58:54,735 INFO L129 PetriNetUnfolder]: 105885/374462 cut-off events. [2022-01-18 22:58:54,735 INFO L130 PetriNetUnfolder]: For 1982841/2016439 co-relation queries the response was YES. [2022-01-18 22:59:02,471 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1260216 conditions, 374462 events. 105885/374462 cut-off events. For 1982841/2016439 co-relation queries the response was YES. Maximal size of possible extension queue 17083. Compared 7087461 event pairs, 8953 based on Foata normal form. 11924/371930 useless extension candidates. Maximal degree in co-relation 1176167. Up to 54642 conditions per place. [2022-01-18 22:59:05,597 INFO L132 encePairwiseOnDemand]: 142/158 looper letters, 360 selfloop transitions, 671 changer transitions 0/1175 dead transitions. [2022-01-18 22:59:05,598 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 1175 transitions, 15452 flow [2022-01-18 22:59:05,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-01-18 22:59:05,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-01-18 22:59:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 2423 transitions. [2022-01-18 22:59:05,600 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8519690576652602 [2022-01-18 22:59:05,600 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 2423 transitions. [2022-01-18 22:59:05,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 2423 transitions. [2022-01-18 22:59:05,600 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 22:59:05,600 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 2423 transitions. [2022-01-18 22:59:05,603 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 134.61111111111111) internal successors, (2423), 18 states have internal predecessors, (2423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:59:05,605 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 158.0) internal successors, (3002), 19 states have internal predecessors, (3002), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:59:05,605 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 158.0) internal successors, (3002), 19 states have internal predecessors, (3002), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 22:59:05,605 INFO L186 Difference]: Start difference. First operand has 257 places, 613 transitions, 7387 flow. Second operand 18 states and 2423 transitions. [2022-01-18 22:59:05,605 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 1175 transitions, 15452 flow [2022-01-18 23:01:38,870 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 1175 transitions, 14991 flow, removed 124 selfloop flow, removed 5 redundant places. [2022-01-18 23:01:38,886 INFO L242 Difference]: Finished difference. Result has 279 places, 974 transitions, 13797 flow [2022-01-18 23:01:38,886 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=158, PETRI_DIFFERENCE_MINUEND_FLOW=7068, PETRI_DIFFERENCE_MINUEND_PLACES=252, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=613, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=389, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=201, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=13797, PETRI_PLACES=279, PETRI_TRANSITIONS=974} [2022-01-18 23:01:38,888 INFO L334 CegarLoopForPetriNet]: 162 programPoint places, 117 predicate places. [2022-01-18 23:01:38,888 INFO L470 AbstractCegarLoop]: Abstraction has has 279 places, 974 transitions, 13797 flow [2022-01-18 23:01:38,888 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 120.44444444444444) internal successors, (1084), 9 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 23:01:38,888 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 23:01:38,889 INFO L254 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 23:01:38,889 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-01-18 23:01:38,889 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thrErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION, thrErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-01-18 23:01:38,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 23:01:38,889 INFO L85 PathProgramCache]: Analyzing trace with hash 904014443, now seen corresponding path program 1 times [2022-01-18 23:01:38,889 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 23:01:38,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35630023] [2022-01-18 23:01:38,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:01:38,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 23:01:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:01:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-01-18 23:01:38,945 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 23:01:38,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35630023] [2022-01-18 23:01:38,945 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35630023] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 23:01:38,945 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 23:01:38,945 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 23:01:38,945 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294147339] [2022-01-18 23:01:38,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 23:01:38,946 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 23:01:38,946 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 23:01:38,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 23:01:38,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 23:01:38,947 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 158 [2022-01-18 23:01:38,948 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 279 places, 974 transitions, 13797 flow. Second operand has 7 states, 7 states have (on average 120.71428571428571) internal successors, (845), 7 states have internal predecessors, (845), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 23:01:38,948 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 23:01:38,948 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 158 [2022-01-18 23:01:38,948 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 23:01:46,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:46,611 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-01-18 23:01:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-18 23:01:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-18 23:01:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-18 23:01:47,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ 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486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:47,979 INFO L384 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-01-18 23:01:47,979 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-18 23:01:47,979 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-18 23:01:47,979 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-18 23:01:49,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= 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~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:49,121 INFO L384 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,121 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,121 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,121 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] 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203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:49,123 INFO L384 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,123 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,123 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:49,123 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-01-18 23:01:50,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, 143#L689true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:50,591 INFO L384 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,591 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,591 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,591 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), 128#L689-2true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:50,593 INFO L384 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,593 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,593 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:50,593 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-01-18 23:01:53,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, 143#L689true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, 107#L689true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:53,141 INFO L384 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-01-18 23:01:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-01-18 23:01:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-01-18 23:01:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-01-18 23:01:56,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0NotInUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, 143#L689true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 128#L689-2true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:01:56,439 INFO L384 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-01-18 23:01:56,439 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-01-18 23:01:56,439 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-01-18 23:01:56,439 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-01-18 23:02:07,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:07,819 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,819 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,819 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,819 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][299], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 165#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 568#true, Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 50#thrENTRYtrue, 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:07,822 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,822 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,822 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:07,822 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-18 23:02:11,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 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Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:11,067 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-01-18 23:02:11,068 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-18 23:02:11,068 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-18 23:02:11,068 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-18 23:02:14,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not 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Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:14,656 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,656 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,656 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,656 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][314], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= 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(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:14,659 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,659 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,659 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,659 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, 107#L689true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:14,660 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,660 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,660 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:14,661 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-18 23:02:18,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:18,870 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,870 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,870 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,870 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:18,875 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,875 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,875 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,875 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][584], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 118#L702true, Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 107#L689true, Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 203#true, Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:18,892 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,892 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,892 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:18,892 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-18 23:02:22,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= 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|thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:22,406 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,406 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,406 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,406 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][299], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 138#L702true, thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= 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tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,412 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,412 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,412 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][584], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 118#L702true, Black: 501#true, 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|thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 203#true, Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:22,433 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,433 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,433 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,433 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][550], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 203#true, Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:22,436 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,436 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,436 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:22,436 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-18 23:02:27,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not 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546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 25#thrENTRYtrue, Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and 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227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:27,473 INFO L384 tUnfolder$Statistics]: this new event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][550], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 203#true, 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:27,519 INFO L384 tUnfolder$Statistics]: this new event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,520 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:27,520 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is not cut-off event [2022-01-18 23:02:33,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][314], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 138#L702true, thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 568#true, Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= 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|thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:33,027 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,028 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 118#L702true, Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, 107#L689true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:33,029 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,029 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][584], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 107#L689true, Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 203#true, 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:33,046 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,047 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,047 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:33,047 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-18 23:02:37,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not 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|thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:37,314 INFO L384 tUnfolder$Statistics]: this new event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,314 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 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1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:37,317 INFO L384 tUnfolder$Statistics]: this new event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,317 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,317 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,317 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][584], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, 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(<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= 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~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:37,352 INFO L384 tUnfolder$Statistics]: this new event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is not cut-off event [2022-01-18 23:02:42,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 118#L702true, Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, 107#L689true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:42,819 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,819 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,819 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,820 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][846], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= 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|thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:42,825 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,825 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,825 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:42,825 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-18 23:02:49,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 118#L702true, Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:49,470 INFO L384 tUnfolder$Statistics]: this new event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,470 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,470 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,470 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 72#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:49,473 INFO L384 tUnfolder$Statistics]: this new event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 530#true, Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 107#L689true, Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 208#(not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:49,483 INFO L384 tUnfolder$Statistics]: this new event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,483 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,483 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:49,483 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-18 23:02:56,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][847], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, 143#L689true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 165#true, Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 573#(not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 106#L688true, Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 203#true, 8#L707true, 122#L711-2true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), 71#L722-4true, Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:56,063 INFO L384 tUnfolder$Statistics]: this new event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,063 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,063 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,063 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][930], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, 9#L711-2true, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), Black: 535#(<= ~s~0 ~t~0), 253#true, Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 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(= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:02:56,069 INFO L384 tUnfolder$Statistics]: this new event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,069 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,069 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:02:56,069 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-18 23:03:01,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, 215#(and (not (= 0 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169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 107#L689true, Black: 185#true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 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tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-01-18 23:03:01,673 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-18 23:03:01,673 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-18 23:03:01,673 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-18 23:03:08,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][931], [243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 501#true, Black: 523#(and 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1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 17#L689true, Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 221#true, Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 580#(and (not (= |thrThread4of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:03:08,936 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is not cut-off event [2022-01-18 23:03:08,936 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-18 23:03:08,936 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-18 23:03:08,936 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-18 23:03:40,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][470], [84#L690true, Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), Black: 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 185#true, thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), 40#L707true, 171#(not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 165#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 509#(not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)), 221#true, 568#true, Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 88#L690true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 71#L722-4true, Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 203#true, Black: 482#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0)), Black: 412#(or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))), Black: 480#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (<= ~s~0 ~t~0)), Black: 471#(and (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), Black: 468#(and (or (and (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0) (not (< ~s~0 ~t~0))) (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1))) (or (and (< ~s~0 ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1)) (and (not (< ~s~0 ~t~0)) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:03:40,900 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,900 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,900 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,900 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,901 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([728] L705-->L707: Formula: (= v_~s~0_10 (+ v_~s~0_11 1)) InVars {~s~0=v_~s~0_11} OutVars{thrThread1of5ForFork0_incs_#t~post4#1=|v_thrThread1of5ForFork0_incs_#t~post4#1_3|, ~s~0=v_~s~0_10} AuxVars[] AssignedVars[thrThread1of5ForFork0_incs_#t~post4#1, ~s~0][1007], [Black: 501#true, Black: 523#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 515#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 507#(<= (+ ~s~0 1) ~t~0), Black: 521#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 185#true, thrThread1of5ForFork0InUse, thrThread2of5ForFork0InUse, thrThread3of5ForFork0InUse, thrThread4of5ForFork0InUse, thrThread5of5ForFork0InUse, Black: 537#(not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)), Black: 536#(<= (+ ~s~0 1) ~t~0), 253#true, Black: 535#(<= ~s~0 ~t~0), 40#L707true, 171#(not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)), Black: 546#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 177#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 552#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 175#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), Black: 530#true, Black: 165#true, Black: 554#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0)), Black: 169#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 550#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), 544#(and (not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)) (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 168#(and (= ~t~0 0) (= ~s~0 0)), Black: 548#(and (<= ~s~0 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 173#(and (<= 1 ~t~0) (not (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (= ~s~0 0)), 509#(not (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 0)), 221#true, Black: 189#(and (<= 1 ~t~0) (= ~s~0 0)), 88#L690true, Black: 195#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 197#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), 574#(not (= |thrThread4of5ForFork0___VERIFIER_assert_~cond#1| 0)), Black: 213#(and (<= 1 ~t~0) (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0)) (= ~s~0 0)), 128#L689-2true, Black: 207#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 215#(and (not (= 0 |thrThread3of5ForFork0___VERIFIER_assert_#in~cond#1|)) (not (= |thrThread3of5ForFork0___VERIFIER_assert_~cond#1| 0))), 75#L702true, 8#L707true, Black: 486#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 456#(<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|), Black: 478#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= |thrThread1of5ForFork0___VERIFIER_assert_#in~cond#1| 1)), 71#L722-4true, Black: 484#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_~cond#1|)), Black: 259#(<= (+ ~s~0 1) ~t~0), Black: 474#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= (+ ~s~0 1) ~t~0) (= |thrThread1of5ForFork0___VERIFIER_assert_~cond#1| 1) (= 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0)))), Black: 476#(and (<= 1 |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1|) (<= ~s~0 ~t~0)), Black: 258#(<= ~s~0 ~t~0), Black: 225#(and (<= 1 ~t~0) (= ~s~0 0)), Black: 227#(<= (+ ~s~0 1) ~t~0), Black: 235#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 231#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (<= 1 ~t~0) (= ~s~0 0)), Black: 241#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0))), Black: 243#(and (<= (+ ~s~0 1) ~t~0) (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0))), Black: 239#(and (not (= |thrThread2of5ForFork0___VERIFIER_assert_#in~cond#1| 0)) (not (= |thrThread2of5ForFork0___VERIFIER_assert_~cond#1| 0)))]) [2022-01-18 23:03:40,901 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,901 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,901 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-01-18 23:03:40,901 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event