/usr/bin/java -Xmx8000000000 -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 --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_DEAD -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/chl-nzb-file-subst.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 00:12:12,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 00:12:12,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 00:12:12,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 00:12:12,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 00:12:12,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 00:12:12,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 00:12:12,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 00:12:12,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 00:12:12,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 00:12:12,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 00:12:12,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 00:12:12,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 00:12:12,362 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 00:12:12,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 00:12:12,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 00:12:12,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 00:12:12,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 00:12:12,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 00:12:12,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 00:12:12,369 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 00:12:12,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 00:12:12,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 00:12:12,372 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 00:12:12,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 00:12:12,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 00:12:12,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 00:12:12,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 00:12:12,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 00:12:12,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 00:12:12,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 00:12:12,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 00:12:12,387 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 00:12:12,388 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 00:12:12,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 00:12:12,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 00:12:12,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 00:12:12,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 00:12:12,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 00:12:12,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 00:12:12,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 00:12:12,393 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 [2022-12-12 00:12:12,419 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 00:12:12,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 00:12:12,421 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 00:12:12,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 00:12:12,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 00:12:12,422 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 00:12:12,422 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 00:12:12,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 00:12:12,422 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 00:12:12,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 00:12:12,423 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 00:12:12,424 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 00:12:12,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 00:12:12,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 00:12:12,425 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 00:12:12,425 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_DEAD [2022-12-12 00:12:12,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 00:12:12,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 00:12:12,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 00:12:12,692 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 00:12:12,695 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 00:12:12,697 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-subst.wvr.c [2022-12-12 00:12:13,674 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 00:12:13,910 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 00:12:13,910 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-subst.wvr.c [2022-12-12 00:12:13,915 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f9a02055/9da962bd258f43648b1a580d36619f2d/FLAG2f2e74448 [2022-12-12 00:12:13,925 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f9a02055/9da962bd258f43648b1a580d36619f2d [2022-12-12 00:12:13,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 00:12:13,928 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 00:12:13,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 00:12:13,929 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 00:12:13,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 00:12:13,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 12:12:13" (1/1) ... [2022-12-12 00:12:13,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b63b0f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:13, skipping insertion in model container [2022-12-12 00:12:13,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 12:12:13" (1/1) ... [2022-12-12 00:12:13,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 00:12:13,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 00:12:14,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-subst.wvr.c[6501,6514] [2022-12-12 00:12:14,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 00:12:14,173 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 00:12:14,210 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-subst.wvr.c[6501,6514] [2022-12-12 00:12:14,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 00:12:14,235 INFO L208 MainTranslator]: Completed translation [2022-12-12 00:12:14,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14 WrapperNode [2022-12-12 00:12:14,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 00:12:14,238 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 00:12:14,238 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 00:12:14,238 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 00:12:14,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,268 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,311 INFO L138 Inliner]: procedures = 26, calls = 76, calls flagged for inlining = 28, calls inlined = 42, statements flattened = 574 [2022-12-12 00:12:14,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 00:12:14,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 00:12:14,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 00:12:14,312 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 00:12:14,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,328 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,328 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,346 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,350 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,362 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 00:12:14,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 00:12:14,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 00:12:14,374 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 00:12:14,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (1/1) ... [2022-12-12 00:12:14,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 00:12:14,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 00:12:14,399 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) [2022-12-12 00:12:14,418 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 [2022-12-12 00:12:14,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-12-12 00:12:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-12-12 00:12:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-12-12 00:12:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-12-12 00:12:14,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 00:12:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-12 00:12:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 00:12:14,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 00:12:14,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 00:12:14,438 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-12 00:12:14,563 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 00:12:14,565 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 00:12:15,219 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 00:12:15,232 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 00:12:15,232 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-12 00:12:15,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 12:12:15 BoogieIcfgContainer [2022-12-12 00:12:15,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 00:12:15,238 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 00:12:15,238 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 00:12:15,241 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 00:12:15,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 12:12:13" (1/3) ... [2022-12-12 00:12:15,242 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5b6a74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 12:12:15, skipping insertion in model container [2022-12-12 00:12:15,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 12:12:14" (2/3) ... [2022-12-12 00:12:15,242 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5b6a74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 12:12:15, skipping insertion in model container [2022-12-12 00:12:15,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 12:12:15" (3/3) ... [2022-12-12 00:12:15,243 INFO L112 eAbstractionObserver]: Analyzing ICFG chl-nzb-file-subst.wvr.c [2022-12-12 00:12:15,260 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 00:12:15,261 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-12 00:12:15,261 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 00:12:15,404 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-12-12 00:12:15,453 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 627 places, 690 transitions, 1404 flow [2022-12-12 00:12:15,751 INFO L130 PetriNetUnfolder]: 73/687 cut-off events. [2022-12-12 00:12:15,752 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-12-12 00:12:15,774 INFO L83 FinitePrefix]: Finished finitePrefix Result has 700 conditions, 687 events. 73/687 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2360 event pairs, 0 based on Foata normal form. 0/613 useless extension candidates. Maximal degree in co-relation 507. Up to 2 conditions per place. [2022-12-12 00:12:15,775 INFO L82 GeneralOperation]: Start removeDead. Operand has 627 places, 690 transitions, 1404 flow [2022-12-12 00:12:15,792 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 614 places, 677 transitions, 1372 flow [2022-12-12 00:12:15,806 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 00:12:15,814 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2f900156, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 00:12:15,815 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-12-12 00:12:15,973 INFO L130 PetriNetUnfolder]: 73/676 cut-off events. [2022-12-12 00:12:15,974 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-12-12 00:12:15,974 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:15,975 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:15,976 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:15,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:15,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1807096790, now seen corresponding path program 1 times [2022-12-12 00:12:15,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:15,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854223612] [2022-12-12 00:12:15,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:16,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:16,475 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854223612] [2022-12-12 00:12:16,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854223612] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:16,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:16,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:16,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375784318] [2022-12-12 00:12:16,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:16,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:16,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:16,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:16,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:16,524 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:16,529 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 614 places, 677 transitions, 1372 flow. Second operand has 3 states, 3 states have (on average 636.0) internal successors, (1908), 3 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:16,529 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:16,530 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:16,531 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:17,106 INFO L130 PetriNetUnfolder]: 166/1945 cut-off events. [2022-12-12 00:12:17,106 INFO L131 PetriNetUnfolder]: For 111/111 co-relation queries the response was YES. [2022-12-12 00:12:17,129 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2177 conditions, 1945 events. 166/1945 cut-off events. For 111/111 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 15126 event pairs, 47 based on Foata normal form. 534/2258 useless extension candidates. Maximal degree in co-relation 1724. Up to 110 conditions per place. [2022-12-12 00:12:17,143 INFO L137 encePairwiseOnDemand]: 649/690 looper letters, 33 selfloop transitions, 2 changer transitions 7/655 dead transitions. [2022-12-12 00:12:17,143 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 616 places, 655 transitions, 1413 flow [2022-12-12 00:12:17,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1998 transitions. [2022-12-12 00:12:17,159 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9652173913043478 [2022-12-12 00:12:17,163 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 2 predicate places. [2022-12-12 00:12:17,163 INFO L82 GeneralOperation]: Start removeDead. Operand has 616 places, 655 transitions, 1413 flow [2022-12-12 00:12:17,174 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 609 places, 648 transitions, 1399 flow [2022-12-12 00:12:17,176 INFO L495 AbstractCegarLoop]: Abstraction has has 609 places, 648 transitions, 1399 flow [2022-12-12 00:12:17,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.0) internal successors, (1908), 3 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:17,177 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:17,177 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:17,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 00:12:17,178 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:17,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:17,179 INFO L85 PathProgramCache]: Analyzing trace with hash 176808056, now seen corresponding path program 2 times [2022-12-12 00:12:17,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:17,179 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26721690] [2022-12-12 00:12:17,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:17,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:17,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26721690] [2022-12-12 00:12:17,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [26721690] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:17,291 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:17,291 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:17,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116828049] [2022-12-12 00:12:17,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:17,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:17,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:17,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:17,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:17,295 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:17,297 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 609 places, 648 transitions, 1399 flow. Second operand has 3 states, 3 states have (on average 636.0) internal successors, (1908), 3 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:17,297 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:17,297 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:17,297 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:17,725 INFO L130 PetriNetUnfolder]: 162/1906 cut-off events. [2022-12-12 00:12:17,725 INFO L131 PetriNetUnfolder]: For 307/347 co-relation queries the response was YES. [2022-12-12 00:12:17,758 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2356 conditions, 1906 events. 162/1906 cut-off events. For 307/347 co-relation queries the response was YES. Maximal size of possible extension queue 58. Compared 14874 event pairs, 36 based on Foata normal form. 0/1710 useless extension candidates. Maximal degree in co-relation 1742. Up to 134 conditions per place. [2022-12-12 00:12:17,766 INFO L137 encePairwiseOnDemand]: 684/690 looper letters, 46 selfloop transitions, 4 changer transitions 0/663 dead transitions. [2022-12-12 00:12:17,767 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 611 places, 663 transitions, 1574 flow [2022-12-12 00:12:17,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1933 transitions. [2022-12-12 00:12:17,772 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9338164251207729 [2022-12-12 00:12:17,773 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, -3 predicate places. [2022-12-12 00:12:17,773 INFO L82 GeneralOperation]: Start removeDead. Operand has 611 places, 663 transitions, 1574 flow [2022-12-12 00:12:17,789 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 611 places, 663 transitions, 1574 flow [2022-12-12 00:12:17,789 INFO L495 AbstractCegarLoop]: Abstraction has has 611 places, 663 transitions, 1574 flow [2022-12-12 00:12:17,790 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.0) internal successors, (1908), 3 states have internal predecessors, (1908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:17,790 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:17,790 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:17,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 00:12:17,791 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:17,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:17,791 INFO L85 PathProgramCache]: Analyzing trace with hash 273416175, now seen corresponding path program 1 times [2022-12-12 00:12:17,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:17,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859433628] [2022-12-12 00:12:17,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:17,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:17,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859433628] [2022-12-12 00:12:17,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859433628] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:17,938 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:17,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:17,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613504020] [2022-12-12 00:12:17,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:17,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:17,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:17,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:17,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:17,943 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:17,944 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 611 places, 663 transitions, 1574 flow. Second operand has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:17,945 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:17,945 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:17,945 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:19,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][465], [thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 553#L159-2true, 633#true, 630#true, thread2Thread1of1ForFork2InUse, 507#$Ultimate##0true, 71#L96-4true, 636#true]) [2022-12-12 00:12:19,486 INFO L382 tUnfolder$Statistics]: this new event has 209 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 209 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][465], [thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 485#L96-6true, 553#L159-2true, 633#true, thread2Thread1of1ForFork2InUse, 630#true, 507#$Ultimate##0true, 636#true]) [2022-12-12 00:12:19,487 INFO L382 tUnfolder$Statistics]: this new event has 209 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:19,487 INFO L385 tUnfolder$Statistics]: existing Event has 209 ancestors and is cut-off event [2022-12-12 00:12:20,170 INFO L130 PetriNetUnfolder]: 1433/10301 cut-off events. [2022-12-12 00:12:20,170 INFO L131 PetriNetUnfolder]: For 4263/6142 co-relation queries the response was YES. [2022-12-12 00:12:20,305 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14335 conditions, 10301 events. 1433/10301 cut-off events. For 4263/6142 co-relation queries the response was YES. Maximal size of possible extension queue 359. Compared 125425 event pairs, 578 based on Foata normal form. 1/8772 useless extension candidates. Maximal degree in co-relation 13427. Up to 957 conditions per place. [2022-12-12 00:12:20,360 INFO L137 encePairwiseOnDemand]: 686/690 looper letters, 68 selfloop transitions, 3 changer transitions 0/694 dead transitions. [2022-12-12 00:12:20,361 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 613 places, 694 transitions, 1918 flow [2022-12-12 00:12:20,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1932 transitions. [2022-12-12 00:12:20,365 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9333333333333333 [2022-12-12 00:12:20,367 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, -1 predicate places. [2022-12-12 00:12:20,367 INFO L82 GeneralOperation]: Start removeDead. Operand has 613 places, 694 transitions, 1918 flow [2022-12-12 00:12:20,432 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 613 places, 694 transitions, 1918 flow [2022-12-12 00:12:20,433 INFO L495 AbstractCegarLoop]: Abstraction has has 613 places, 694 transitions, 1918 flow [2022-12-12 00:12:20,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:20,434 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:20,434 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:20,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 00:12:20,435 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:20,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:20,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1848765743, now seen corresponding path program 2 times [2022-12-12 00:12:20,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:20,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511397074] [2022-12-12 00:12:20,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:20,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:20,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511397074] [2022-12-12 00:12:20,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511397074] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:20,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:20,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:20,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090544077] [2022-12-12 00:12:20,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:20,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:20,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:20,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:20,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:20,563 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:20,565 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 613 places, 694 transitions, 1918 flow. Second operand has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:20,565 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:20,565 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:20,565 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:22,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][480], [thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 553#L159-2true, 633#true, 485#L96-6true, 630#true, thread2Thread1of1ForFork2InUse, 639#true, 507#$Ultimate##0true, 636#true]) [2022-12-12 00:12:22,227 INFO L382 tUnfolder$Statistics]: this new event has 209 ancestors and is cut-off event [2022-12-12 00:12:22,227 INFO L385 tUnfolder$Statistics]: existing Event has 209 ancestors and is cut-off event [2022-12-12 00:12:22,227 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:22,227 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:22,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][481], [thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 553#L159-2true, 633#true, 630#true, thread2Thread1of1ForFork2InUse, 507#$Ultimate##0true, 71#L96-4true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:12:22,228 INFO L382 tUnfolder$Statistics]: this new event has 209 ancestors and is cut-off event [2022-12-12 00:12:22,228 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:22,228 INFO L385 tUnfolder$Statistics]: existing Event has 198 ancestors and is cut-off event [2022-12-12 00:12:22,228 INFO L385 tUnfolder$Statistics]: existing Event has 209 ancestors and is cut-off event [2022-12-12 00:12:22,798 INFO L130 PetriNetUnfolder]: 1359/10136 cut-off events. [2022-12-12 00:12:22,798 INFO L131 PetriNetUnfolder]: For 6630/11869 co-relation queries the response was YES. [2022-12-12 00:12:22,921 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15567 conditions, 10136 events. 1359/10136 cut-off events. For 6630/11869 co-relation queries the response was YES. Maximal size of possible extension queue 348. Compared 123610 event pairs, 474 based on Foata normal form. 26/8770 useless extension candidates. Maximal degree in co-relation 14330. Up to 996 conditions per place. [2022-12-12 00:12:22,969 INFO L137 encePairwiseOnDemand]: 684/690 looper letters, 97 selfloop transitions, 5 changer transitions 0/725 dead transitions. [2022-12-12 00:12:22,969 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 615 places, 725 transitions, 2386 flow [2022-12-12 00:12:22,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:22,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1932 transitions. [2022-12-12 00:12:22,973 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9333333333333333 [2022-12-12 00:12:22,975 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 1 predicate places. [2022-12-12 00:12:22,975 INFO L82 GeneralOperation]: Start removeDead. Operand has 615 places, 725 transitions, 2386 flow [2022-12-12 00:12:23,112 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 615 places, 725 transitions, 2386 flow [2022-12-12 00:12:23,113 INFO L495 AbstractCegarLoop]: Abstraction has has 615 places, 725 transitions, 2386 flow [2022-12-12 00:12:23,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:23,114 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:23,114 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:23,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 00:12:23,114 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:23,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:23,115 INFO L85 PathProgramCache]: Analyzing trace with hash -1611689919, now seen corresponding path program 1 times [2022-12-12 00:12:23,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:23,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536455163] [2022-12-12 00:12:23,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:23,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:23,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536455163] [2022-12-12 00:12:23,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536455163] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:23,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:23,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:23,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574912459] [2022-12-12 00:12:23,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:23,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:23,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:23,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:23,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:23,192 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:23,193 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 615 places, 725 transitions, 2386 flow. Second operand has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:23,194 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:23,194 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:23,194 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:24,874 INFO L130 PetriNetUnfolder]: 1241/10391 cut-off events. [2022-12-12 00:12:24,875 INFO L131 PetriNetUnfolder]: For 8538/13333 co-relation queries the response was YES. [2022-12-12 00:12:24,985 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16086 conditions, 10391 events. 1241/10391 cut-off events. For 8538/13333 co-relation queries the response was YES. Maximal size of possible extension queue 365. Compared 130401 event pairs, 341 based on Foata normal form. 78/9311 useless extension candidates. Maximal degree in co-relation 14706. Up to 867 conditions per place. [2022-12-12 00:12:25,035 INFO L137 encePairwiseOnDemand]: 686/690 looper letters, 94 selfloop transitions, 4 changer transitions 0/749 dead transitions. [2022-12-12 00:12:25,036 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 617 places, 749 transitions, 2768 flow [2022-12-12 00:12:25,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:25,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1933 transitions. [2022-12-12 00:12:25,040 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9338164251207729 [2022-12-12 00:12:25,042 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 3 predicate places. [2022-12-12 00:12:25,042 INFO L82 GeneralOperation]: Start removeDead. Operand has 617 places, 749 transitions, 2768 flow [2022-12-12 00:12:25,095 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 617 places, 749 transitions, 2768 flow [2022-12-12 00:12:25,096 INFO L495 AbstractCegarLoop]: Abstraction has has 617 places, 749 transitions, 2768 flow [2022-12-12 00:12:25,097 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:25,097 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:25,097 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:25,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 00:12:25,098 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:25,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:25,098 INFO L85 PathProgramCache]: Analyzing trace with hash 308301583, now seen corresponding path program 2 times [2022-12-12 00:12:25,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:25,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189526000] [2022-12-12 00:12:25,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:25,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:25,178 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189526000] [2022-12-12 00:12:25,178 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189526000] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:25,178 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:25,178 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:25,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285629073] [2022-12-12 00:12:25,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:25,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:25,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:25,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:25,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:25,181 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:25,184 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 617 places, 749 transitions, 2768 flow. Second operand has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:25,184 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:25,184 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:25,184 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:26,777 INFO L130 PetriNetUnfolder]: 1115/9136 cut-off events. [2022-12-12 00:12:26,778 INFO L131 PetriNetUnfolder]: For 11613/17011 co-relation queries the response was YES. [2022-12-12 00:12:26,881 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15484 conditions, 9136 events. 1115/9136 cut-off events. For 11613/17011 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 111228 event pairs, 264 based on Foata normal form. 80/8248 useless extension candidates. Maximal degree in co-relation 14151. Up to 832 conditions per place. [2022-12-12 00:12:26,929 INFO L137 encePairwiseOnDemand]: 684/690 looper letters, 114 selfloop transitions, 6 changer transitions 0/761 dead transitions. [2022-12-12 00:12:26,930 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 619 places, 761 transitions, 3112 flow [2022-12-12 00:12:26,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:12:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:12:26,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1933 transitions. [2022-12-12 00:12:26,933 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9338164251207729 [2022-12-12 00:12:26,934 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 5 predicate places. [2022-12-12 00:12:26,934 INFO L82 GeneralOperation]: Start removeDead. Operand has 619 places, 761 transitions, 3112 flow [2022-12-12 00:12:26,988 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 619 places, 761 transitions, 3112 flow [2022-12-12 00:12:26,989 INFO L495 AbstractCegarLoop]: Abstraction has has 619 places, 761 transitions, 3112 flow [2022-12-12 00:12:26,990 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 636.3333333333334) internal successors, (1909), 3 states have internal predecessors, (1909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:26,990 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:26,990 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:26,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-12 00:12:26,991 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:26,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:26,991 INFO L85 PathProgramCache]: Analyzing trace with hash -1435482349, now seen corresponding path program 1 times [2022-12-12 00:12:26,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:26,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618344865] [2022-12-12 00:12:26,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 00:12:27,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:27,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618344865] [2022-12-12 00:12:27,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618344865] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:27,229 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:27,229 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-12 00:12:27,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556648489] [2022-12-12 00:12:27,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:27,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-12 00:12:27,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:27,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-12 00:12:27,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-12 00:12:27,237 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 613 out of 690 [2022-12-12 00:12:27,240 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 619 places, 761 transitions, 3112 flow. Second operand has 5 states, 5 states have (on average 618.4) internal successors, (3092), 5 states have internal predecessors, (3092), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:27,240 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:27,240 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 613 of 690 [2022-12-12 00:12:27,241 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:29,076 INFO L130 PetriNetUnfolder]: 1115/9151 cut-off events. [2022-12-12 00:12:29,076 INFO L131 PetriNetUnfolder]: For 16229/20170 co-relation queries the response was YES. [2022-12-12 00:12:29,261 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15818 conditions, 9151 events. 1115/9151 cut-off events. For 16229/20170 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 111215 event pairs, 264 based on Foata normal form. 32/8215 useless extension candidates. Maximal degree in co-relation 14355. Up to 832 conditions per place. [2022-12-12 00:12:29,326 INFO L137 encePairwiseOnDemand]: 675/690 looper letters, 83 selfloop transitions, 12 changer transitions 0/773 dead transitions. [2022-12-12 00:12:29,327 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 623 places, 773 transitions, 3326 flow [2022-12-12 00:12:29,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-12 00:12:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-12 00:12:29,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3119 transitions. [2022-12-12 00:12:29,334 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9040579710144927 [2022-12-12 00:12:29,335 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 9 predicate places. [2022-12-12 00:12:29,335 INFO L82 GeneralOperation]: Start removeDead. Operand has 623 places, 773 transitions, 3326 flow [2022-12-12 00:12:29,402 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 623 places, 773 transitions, 3326 flow [2022-12-12 00:12:29,402 INFO L495 AbstractCegarLoop]: Abstraction has has 623 places, 773 transitions, 3326 flow [2022-12-12 00:12:29,404 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 618.4) internal successors, (3092), 5 states have internal predecessors, (3092), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:29,404 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:29,405 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:29,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-12 00:12:29,405 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:29,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:29,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1992998472, now seen corresponding path program 1 times [2022-12-12 00:12:29,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:29,406 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856132464] [2022-12-12 00:12:29,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:29,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:29,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-12 00:12:29,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:29,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856132464] [2022-12-12 00:12:29,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856132464] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-12 00:12:29,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535825296] [2022-12-12 00:12:29,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:29,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:29,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 00:12:29,687 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) [2022-12-12 00:12:29,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-12 00:12:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:29,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-12 00:12:29,863 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-12 00:12:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-12 00:12:29,989 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-12 00:12:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-12 00:12:30,101 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535825296] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-12 00:12:30,101 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-12 00:12:30,102 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 15 [2022-12-12 00:12:30,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137328470] [2022-12-12 00:12:30,102 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-12 00:12:30,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-12 00:12:30,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:30,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-12 00:12:30,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=153, Unknown=0, NotChecked=0, Total=210 [2022-12-12 00:12:30,109 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 610 out of 690 [2022-12-12 00:12:30,199 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 623 places, 773 transitions, 3326 flow. Second operand has 15 states, 15 states have (on average 614.0666666666667) internal successors, (9211), 15 states have internal predecessors, (9211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:30,200 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:30,200 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 610 of 690 [2022-12-12 00:12:30,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:32,393 INFO L130 PetriNetUnfolder]: 1115/9175 cut-off events. [2022-12-12 00:12:32,393 INFO L131 PetriNetUnfolder]: For 22117/26162 co-relation queries the response was YES. [2022-12-12 00:12:32,538 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16200 conditions, 9175 events. 1115/9175 cut-off events. For 22117/26162 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 111177 event pairs, 264 based on Foata normal form. 32/8239 useless extension candidates. Maximal degree in co-relation 14559. Up to 832 conditions per place. [2022-12-12 00:12:32,598 INFO L137 encePairwiseOnDemand]: 666/690 looper letters, 86 selfloop transitions, 33 changer transitions 0/794 dead transitions. [2022-12-12 00:12:32,599 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 633 places, 794 transitions, 3636 flow [2022-12-12 00:12:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-12 00:12:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-12 00:12:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 6791 transitions. [2022-12-12 00:12:32,613 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.894729907773386 [2022-12-12 00:12:32,613 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 19 predicate places. [2022-12-12 00:12:32,613 INFO L82 GeneralOperation]: Start removeDead. Operand has 633 places, 794 transitions, 3636 flow [2022-12-12 00:12:32,679 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 633 places, 794 transitions, 3636 flow [2022-12-12 00:12:32,680 INFO L495 AbstractCegarLoop]: Abstraction has has 633 places, 794 transitions, 3636 flow [2022-12-12 00:12:32,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 614.0666666666667) internal successors, (9211), 15 states have internal predecessors, (9211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:32,685 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:32,686 INFO L214 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:32,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-12 00:12:32,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:32,892 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:32,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:32,893 INFO L85 PathProgramCache]: Analyzing trace with hash -676800384, now seen corresponding path program 2 times [2022-12-12 00:12:32,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:32,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472540041] [2022-12-12 00:12:32,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:32,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-12 00:12:33,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:33,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472540041] [2022-12-12 00:12:33,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472540041] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-12 00:12:33,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [198034368] [2022-12-12 00:12:33,207 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-12 00:12:33,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:33,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 00:12:33,208 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-12 00:12:33,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-12 00:12:33,406 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-12-12 00:12:33,406 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-12 00:12:33,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-12 00:12:33,413 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-12 00:12:33,558 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-12-12 00:12:33,558 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-12 00:12:33,558 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [198034368] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:33,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-12 00:12:33,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 17 [2022-12-12 00:12:33,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012592005] [2022-12-12 00:12:33,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:33,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 00:12:33,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:33,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 00:12:33,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2022-12-12 00:12:33,564 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 589 out of 690 [2022-12-12 00:12:33,568 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 633 places, 794 transitions, 3636 flow. Second operand has 8 states, 8 states have (on average 594.5) internal successors, (4756), 8 states have internal predecessors, (4756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:33,568 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:33,568 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 589 of 690 [2022-12-12 00:12:33,568 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:39,380 INFO L130 PetriNetUnfolder]: 5589/29241 cut-off events. [2022-12-12 00:12:39,381 INFO L131 PetriNetUnfolder]: For 243469/309237 co-relation queries the response was YES. [2022-12-12 00:12:39,627 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58019 conditions, 29241 events. 5589/29241 cut-off events. For 243469/309237 co-relation queries the response was YES. Maximal size of possible extension queue 921. Compared 389487 event pairs, 2054 based on Foata normal form. 481/26007 useless extension candidates. Maximal degree in co-relation 54657. Up to 5473 conditions per place. [2022-12-12 00:12:39,745 INFO L137 encePairwiseOnDemand]: 681/690 looper letters, 143 selfloop transitions, 12 changer transitions 13/862 dead transitions. [2022-12-12 00:12:39,746 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 645 places, 862 transitions, 4583 flow [2022-12-12 00:12:39,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 00:12:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 00:12:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 7775 transitions. [2022-12-12 00:12:39,872 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.866778149386845 [2022-12-12 00:12:39,872 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 31 predicate places. [2022-12-12 00:12:39,873 INFO L82 GeneralOperation]: Start removeDead. Operand has 645 places, 862 transitions, 4583 flow [2022-12-12 00:12:40,033 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 643 places, 849 transitions, 4341 flow [2022-12-12 00:12:40,033 INFO L495 AbstractCegarLoop]: Abstraction has has 643 places, 849 transitions, 4341 flow [2022-12-12 00:12:40,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 594.5) internal successors, (4756), 8 states have internal predecessors, (4756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:40,036 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:40,036 INFO L214 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:40,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-12 00:12:40,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-12-12 00:12:40,243 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:40,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:40,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1171115270, now seen corresponding path program 3 times [2022-12-12 00:12:40,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:40,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110755835] [2022-12-12 00:12:40,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:40,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-12 00:12:40,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:40,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110755835] [2022-12-12 00:12:40,494 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110755835] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-12 00:12:40,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1811024496] [2022-12-12 00:12:40,494 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-12 00:12:40,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:40,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 00:12:40,495 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-12 00:12:40,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-12 00:12:40,631 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2022-12-12 00:12:40,631 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-12 00:12:40,634 INFO L263 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-12 00:12:40,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-12 00:12:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-12-12 00:12:40,736 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-12 00:12:40,736 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1811024496] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:40,736 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-12 00:12:40,736 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 17 [2022-12-12 00:12:40,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295313851] [2022-12-12 00:12:40,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:40,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 00:12:40,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:40,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 00:12:40,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2022-12-12 00:12:40,739 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 589 out of 690 [2022-12-12 00:12:40,743 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 643 places, 849 transitions, 4341 flow. Second operand has 8 states, 8 states have (on average 594.5) internal successors, (4756), 8 states have internal predecessors, (4756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:40,744 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:40,744 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 589 of 690 [2022-12-12 00:12:40,744 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:47,204 INFO L130 PetriNetUnfolder]: 5629/29683 cut-off events. [2022-12-12 00:12:47,204 INFO L131 PetriNetUnfolder]: For 259729/362576 co-relation queries the response was YES. [2022-12-12 00:12:47,532 INFO L83 FinitePrefix]: Finished finitePrefix Result has 64973 conditions, 29683 events. 5629/29683 cut-off events. For 259729/362576 co-relation queries the response was YES. Maximal size of possible extension queue 924. Compared 396279 event pairs, 1866 based on Foata normal form. 542/26567 useless extension candidates. Maximal degree in co-relation 61317. Up to 5569 conditions per place. [2022-12-12 00:12:47,708 INFO L137 encePairwiseOnDemand]: 681/690 looper letters, 208 selfloop transitions, 25 changer transitions 17/944 dead transitions. [2022-12-12 00:12:47,708 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 655 places, 944 transitions, 5905 flow [2022-12-12 00:12:47,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 00:12:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 00:12:47,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 7773 transitions. [2022-12-12 00:12:47,719 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8665551839464883 [2022-12-12 00:12:47,719 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 41 predicate places. [2022-12-12 00:12:47,719 INFO L82 GeneralOperation]: Start removeDead. Operand has 655 places, 944 transitions, 5905 flow [2022-12-12 00:12:47,865 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 653 places, 927 transitions, 5537 flow [2022-12-12 00:12:47,865 INFO L495 AbstractCegarLoop]: Abstraction has has 653 places, 927 transitions, 5537 flow [2022-12-12 00:12:47,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 594.5) internal successors, (4756), 8 states have internal predecessors, (4756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:47,867 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:47,867 INFO L214 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:47,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-12-12 00:12:48,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:48,073 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:48,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:48,074 INFO L85 PathProgramCache]: Analyzing trace with hash 267312008, now seen corresponding path program 4 times [2022-12-12 00:12:48,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:48,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379232520] [2022-12-12 00:12:48,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-12 00:12:48,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:48,373 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379232520] [2022-12-12 00:12:48,373 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379232520] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-12 00:12:48,373 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1331814195] [2022-12-12 00:12:48,373 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-12 00:12:48,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:48,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 00:12:48,374 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-12 00:12:48,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-12 00:12:48,512 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-12 00:12:48,512 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-12 00:12:48,514 INFO L263 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-12 00:12:48,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-12 00:12:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-12 00:12:48,640 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-12 00:12:48,736 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-12 00:12:48,737 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1331814195] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-12 00:12:48,737 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-12 00:12:48,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 22 [2022-12-12 00:12:48,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649947258] [2022-12-12 00:12:48,737 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-12 00:12:48,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-12-12 00:12:48,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:48,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-12-12 00:12:48,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=348, Unknown=0, NotChecked=0, Total=462 [2022-12-12 00:12:48,745 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 610 out of 690 [2022-12-12 00:12:48,754 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 653 places, 927 transitions, 5537 flow. Second operand has 22 states, 22 states have (on average 613.6818181818181) internal successors, (13501), 22 states have internal predecessors, (13501), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:48,754 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:48,754 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 610 of 690 [2022-12-12 00:12:48,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:12:54,366 INFO L130 PetriNetUnfolder]: 5574/29362 cut-off events. [2022-12-12 00:12:54,366 INFO L131 PetriNetUnfolder]: For 376205/469655 co-relation queries the response was YES. [2022-12-12 00:12:54,649 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66358 conditions, 29362 events. 5574/29362 cut-off events. For 376205/469655 co-relation queries the response was YES. Maximal size of possible extension queue 912. Compared 390422 event pairs, 1915 based on Foata normal form. 356/26119 useless extension candidates. Maximal degree in co-relation 62433. Up to 5548 conditions per place. [2022-12-12 00:12:54,759 INFO L137 encePairwiseOnDemand]: 666/690 looper letters, 135 selfloop transitions, 51 changer transitions 0/957 dead transitions. [2022-12-12 00:12:54,759 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 669 places, 957 transitions, 6077 flow [2022-12-12 00:12:54,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-12 00:12:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-12 00:12:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 10481 transitions. [2022-12-12 00:12:54,770 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8935208866155158 [2022-12-12 00:12:54,770 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 55 predicate places. [2022-12-12 00:12:54,770 INFO L82 GeneralOperation]: Start removeDead. Operand has 669 places, 957 transitions, 6077 flow [2022-12-12 00:12:54,885 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 669 places, 957 transitions, 6077 flow [2022-12-12 00:12:54,886 INFO L495 AbstractCegarLoop]: Abstraction has has 669 places, 957 transitions, 6077 flow [2022-12-12 00:12:54,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 613.6818181818181) internal successors, (13501), 22 states have internal predecessors, (13501), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:54,888 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:12:54,888 INFO L214 CegarLoopForPetriNet]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:12:54,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-12-12 00:12:55,092 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-12 00:12:55,093 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:12:55,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:12:55,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1018668398, now seen corresponding path program 5 times [2022-12-12 00:12:55,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:12:55,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943562235] [2022-12-12 00:12:55,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:12:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:12:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:12:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2022-12-12 00:12:55,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:12:55,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943562235] [2022-12-12 00:12:55,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943562235] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:12:55,250 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:12:55,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:12:55,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763325900] [2022-12-12 00:12:55,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:12:55,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:12:55,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:12:55,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:12:55,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:12:55,254 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:12:55,255 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 669 places, 957 transitions, 6077 flow. Second operand has 3 states, 3 states have (on average 635.6666666666666) internal successors, (1907), 3 states have internal predecessors, (1907), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:12:55,256 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:12:55,256 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:12:55,256 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:13:02,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 466#L110-7true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:02,177 INFO L382 tUnfolder$Statistics]: this new event has 332 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 487#L119-8true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:02,177 INFO L382 tUnfolder$Statistics]: this new event has 330 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 330 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 330 ancestors and is cut-off event [2022-12-12 00:13:02,177 INFO L385 tUnfolder$Statistics]: existing Event has 330 ancestors and is cut-off event [2022-12-12 00:13:03,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][828], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, 3864#(<= (+ |thread3Thread1of1ForFork0_#t~ite66#1| 995) 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)]) [2022-12-12 00:13:03,087 INFO L382 tUnfolder$Statistics]: this new event has 322 ancestors and is cut-off event [2022-12-12 00:13:03,087 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is cut-off event [2022-12-12 00:13:03,087 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is cut-off event [2022-12-12 00:13:03,087 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is cut-off event [2022-12-12 00:13:03,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][822], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3946#(and (<= (+ |thread3Thread1of1ForFork0_#t~ite66#1| 995) 0) (<= (+ ~result_18~0 995) 0)), 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0), 453#L123-13true]) [2022-12-12 00:13:03,229 INFO L382 tUnfolder$Statistics]: this new event has 323 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][826], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:03,230 INFO L382 tUnfolder$Statistics]: this new event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,231 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][825], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 486#L123-14true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3868#(<= (+ ~result_18~0 995) 0), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)]) [2022-12-12 00:13:03,380 INFO L382 tUnfolder$Statistics]: this new event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:03,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][826], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 453#L123-13true]) [2022-12-12 00:13:03,524 INFO L382 tUnfolder$Statistics]: this new event has 325 ancestors and is cut-off event [2022-12-12 00:13:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:03,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:03,533 INFO L382 tUnfolder$Statistics]: this new event has 340 ancestors and is cut-off event [2022-12-12 00:13:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:03,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][826], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 486#L123-14true, 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:03,668 INFO L382 tUnfolder$Statistics]: this new event has 326 ancestors and is cut-off event [2022-12-12 00:13:03,668 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:03,668 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:03,668 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:04,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:04,741 INFO L382 tUnfolder$Statistics]: this new event has 331 ancestors and is cut-off event [2022-12-12 00:13:04,741 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:04,741 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:04,741 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:06,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true, 453#L123-13true]) [2022-12-12 00:13:06,445 INFO L382 tUnfolder$Statistics]: this new event has 341 ancestors and is cut-off event [2022-12-12 00:13:06,445 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:06,445 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:06,445 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:06,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 486#L123-14true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:06,569 INFO L382 tUnfolder$Statistics]: this new event has 342 ancestors and is cut-off event [2022-12-12 00:13:06,569 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:06,569 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:06,569 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:07,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 189#L112-6true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:07,098 INFO L382 tUnfolder$Statistics]: this new event has 345 ancestors and is cut-off event [2022-12-12 00:13:07,098 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:07,098 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:07,098 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:08,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 36#L114-6true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:08,518 INFO L382 tUnfolder$Statistics]: this new event has 355 ancestors and is cut-off event [2022-12-12 00:13:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:08,519 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:08,519 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:12,489 INFO L130 PetriNetUnfolder]: 12946/78722 cut-off events. [2022-12-12 00:13:12,490 INFO L131 PetriNetUnfolder]: For 934764/1194656 co-relation queries the response was YES. [2022-12-12 00:13:13,383 INFO L83 FinitePrefix]: Finished finitePrefix Result has 151275 conditions, 78722 events. 12946/78722 cut-off events. For 934764/1194656 co-relation queries the response was YES. Maximal size of possible extension queue 1801. Compared 1235646 event pairs, 4446 based on Foata normal form. 531/69735 useless extension candidates. Maximal degree in co-relation 145348. Up to 13152 conditions per place. [2022-12-12 00:13:13,716 INFO L137 encePairwiseOnDemand]: 685/690 looper letters, 151 selfloop transitions, 4 changer transitions 0/1011 dead transitions. [2022-12-12 00:13:13,717 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 671 places, 1011 transitions, 7745 flow [2022-12-12 00:13:13,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 00:13:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 00:13:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1926 transitions. [2022-12-12 00:13:13,720 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9304347826086956 [2022-12-12 00:13:13,720 INFO L295 CegarLoopForPetriNet]: 614 programPoint places, 57 predicate places. [2022-12-12 00:13:13,720 INFO L82 GeneralOperation]: Start removeDead. Operand has 671 places, 1011 transitions, 7745 flow [2022-12-12 00:13:14,036 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 671 places, 1011 transitions, 7745 flow [2022-12-12 00:13:14,036 INFO L495 AbstractCegarLoop]: Abstraction has has 671 places, 1011 transitions, 7745 flow [2022-12-12 00:13:14,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 635.6666666666666) internal successors, (1907), 3 states have internal predecessors, (1907), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:13:14,037 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 00:13:14,037 INFO L214 CegarLoopForPetriNet]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 00:13:14,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-12 00:13:14,037 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-12 00:13:14,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 00:13:14,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1030941482, now seen corresponding path program 1 times [2022-12-12 00:13:14,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 00:13:14,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425321794] [2022-12-12 00:13:14,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 00:13:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 00:13:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 00:13:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2022-12-12 00:13:14,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 00:13:14,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425321794] [2022-12-12 00:13:14,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425321794] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 00:13:14,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 00:13:14,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-12 00:13:14,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137118596] [2022-12-12 00:13:14,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 00:13:14,208 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 00:13:14,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 00:13:14,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 00:13:14,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 00:13:14,209 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 632 out of 690 [2022-12-12 00:13:14,211 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 671 places, 1011 transitions, 7745 flow. Second operand has 3 states, 3 states have (on average 635.6666666666666) internal successors, (1907), 3 states have internal predecessors, (1907), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 00:13:14,211 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 00:13:14,211 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 632 of 690 [2022-12-12 00:13:14,211 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 00:13:19,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][868], [632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5724#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 647#(= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0), 642#true, 539#L160-2true, 2968#(<= (+ ~result_15~0 995) 0)]) [2022-12-12 00:13:19,296 INFO L382 tUnfolder$Statistics]: this new event has 306 ancestors and is cut-off event [2022-12-12 00:13:19,297 INFO L385 tUnfolder$Statistics]: existing Event has 306 ancestors and is cut-off event [2022-12-12 00:13:19,297 INFO L385 tUnfolder$Statistics]: existing Event has 306 ancestors and is cut-off event [2022-12-12 00:13:19,297 INFO L385 tUnfolder$Statistics]: existing Event has 306 ancestors and is cut-off event [2022-12-12 00:13:20,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][919], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 539#L160-2true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)]) [2022-12-12 00:13:20,177 INFO L382 tUnfolder$Statistics]: this new event has 310 ancestors and is cut-off event [2022-12-12 00:13:20,177 INFO L385 tUnfolder$Statistics]: existing Event has 310 ancestors and is cut-off event [2022-12-12 00:13:20,177 INFO L385 tUnfolder$Statistics]: existing Event has 310 ancestors and is cut-off event [2022-12-12 00:13:20,177 INFO L385 tUnfolder$Statistics]: existing Event has 310 ancestors and is cut-off event [2022-12-12 00:13:21,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][803], [632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 5724#true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3055#(and (<= (+ ~result_15~0 995) 0) (<= (+ |thread2Thread1of1ForFork2_#t~ite44#1| 995) 0)), 535#L96-13true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 647#(= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0), 642#true]) [2022-12-12 00:13:21,423 INFO L382 tUnfolder$Statistics]: this new event has 316 ancestors and is cut-off event [2022-12-12 00:13:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 316 ancestors and is cut-off event [2022-12-12 00:13:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 316 ancestors and is cut-off event [2022-12-12 00:13:21,423 INFO L385 tUnfolder$Statistics]: existing Event has 316 ancestors and is cut-off event [2022-12-12 00:13:21,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][834], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 466#L110-7true, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:21,582 INFO L382 tUnfolder$Statistics]: this new event has 332 ancestors and is cut-off event [2022-12-12 00:13:21,582 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:21,582 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:21,582 INFO L385 tUnfolder$Statistics]: existing Event has 332 ancestors and is cut-off event [2022-12-12 00:13:21,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][800], [632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5724#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5729#(= ~break_20~0 0), 594#L96-14true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 647#(= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0), 642#true, 2968#(<= (+ ~result_15~0 995) 0)]) [2022-12-12 00:13:21,947 INFO L382 tUnfolder$Statistics]: this new event has 317 ancestors and is not cut-off event [2022-12-12 00:13:21,947 INFO L385 tUnfolder$Statistics]: existing Event has 317 ancestors and is not cut-off event [2022-12-12 00:13:21,948 INFO L385 tUnfolder$Statistics]: existing Event has 317 ancestors and is not cut-off event [2022-12-12 00:13:21,948 INFO L385 tUnfolder$Statistics]: existing Event has 317 ancestors and is not cut-off event [2022-12-12 00:13:22,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 5724#true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 535#L96-13true, 133#L119-9true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)]) [2022-12-12 00:13:22,340 INFO L382 tUnfolder$Statistics]: this new event has 320 ancestors and is cut-off event [2022-12-12 00:13:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 320 ancestors and is cut-off event [2022-12-12 00:13:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 320 ancestors and is cut-off event [2022-12-12 00:13:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 320 ancestors and is cut-off event [2022-12-12 00:13:22,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 5724#true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 594#L96-14true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)]) [2022-12-12 00:13:22,526 INFO L382 tUnfolder$Statistics]: this new event has 321 ancestors and is cut-off event [2022-12-12 00:13:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 321 ancestors and is cut-off event [2022-12-12 00:13:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 321 ancestors and is cut-off event [2022-12-12 00:13:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 321 ancestors and is cut-off event [2022-12-12 00:13:22,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][837], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 5727#true]) [2022-12-12 00:13:22,658 INFO L382 tUnfolder$Statistics]: this new event has 324 ancestors and is cut-off event [2022-12-12 00:13:22,658 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:22,658 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:22,658 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:23,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][820], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, 3864#(<= (+ |thread3Thread1of1ForFork0_#t~ite66#1| 995) 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0), 5727#true]) [2022-12-12 00:13:23,017 INFO L382 tUnfolder$Statistics]: this new event has 322 ancestors and is not cut-off event [2022-12-12 00:13:23,017 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is not cut-off event [2022-12-12 00:13:23,018 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is not cut-off event [2022-12-12 00:13:23,018 INFO L385 tUnfolder$Statistics]: existing Event has 322 ancestors and is not cut-off event [2022-12-12 00:13:23,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][827], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 3946#(and (<= (+ |thread3Thread1of1ForFork0_#t~ite66#1| 995) 0) (<= (+ ~result_18~0 995) 0)), 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0), 5727#true, 453#L123-13true]) [2022-12-12 00:13:23,018 INFO L382 tUnfolder$Statistics]: this new event has 323 ancestors and is cut-off event [2022-12-12 00:13:23,018 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:23,018 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:23,018 INFO L385 tUnfolder$Statistics]: existing Event has 323 ancestors and is cut-off event [2022-12-12 00:13:23,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][830], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 486#L123-14true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3868#(<= (+ ~result_18~0 995) 0), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2InUse, 638#(not (= ~is_null_9~0 (* 256 (div ~is_null_9~0 256)))), 645#true, 2182#true, 642#true, 635#(= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0), 5727#true]) [2022-12-12 00:13:23,209 INFO L382 tUnfolder$Statistics]: this new event has 324 ancestors and is cut-off event [2022-12-12 00:13:23,209 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:23,209 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:23,209 INFO L385 tUnfolder$Statistics]: existing Event has 324 ancestors and is cut-off event [2022-12-12 00:13:23,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][837], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 5727#true, 453#L123-13true]) [2022-12-12 00:13:23,406 INFO L382 tUnfolder$Statistics]: this new event has 325 ancestors and is cut-off event [2022-12-12 00:13:23,407 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:23,407 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:23,407 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is cut-off event [2022-12-12 00:13:23,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 81#L123-12true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:23,419 INFO L382 tUnfolder$Statistics]: this new event has 340 ancestors and is cut-off event [2022-12-12 00:13:23,419 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:23,419 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:23,419 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:23,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 466#L110-7true, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 222#L96-12true]) [2022-12-12 00:13:23,568 INFO L382 tUnfolder$Statistics]: this new event has 325 ancestors and is not cut-off event [2022-12-12 00:13:23,568 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is not cut-off event [2022-12-12 00:13:23,568 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is not cut-off event [2022-12-12 00:13:23,568 INFO L385 tUnfolder$Statistics]: existing Event has 325 ancestors and is not cut-off event [2022-12-12 00:13:23,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][837], [570#L92-9true, 632#(not (= (* 256 (div ~is_null_5~0 256)) ~is_null_5~0)), 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 486#L123-14true, 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 5727#true]) [2022-12-12 00:13:23,776 INFO L382 tUnfolder$Statistics]: this new event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,776 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][971], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2NotInUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 539#L160-2true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:23,837 INFO L382 tUnfolder$Statistics]: this new event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:23,837 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:24,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][834], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:24,385 INFO L382 tUnfolder$Statistics]: this new event has 347 ancestors and is cut-off event [2022-12-12 00:13:24,385 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:24,385 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:24,385 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:25,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][983], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 122#L119-1true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2NotInUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 539#L160-2true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:25,082 INFO L382 tUnfolder$Statistics]: this new event has 331 ancestors and is cut-off event [2022-12-12 00:13:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:25,083 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:25,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 466#L110-7true, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true, 222#L96-12true]) [2022-12-12 00:13:25,682 INFO L382 tUnfolder$Statistics]: this new event has 341 ancestors and is cut-off event [2022-12-12 00:13:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:26,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][987], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5724#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2NotInUse, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:26,731 INFO L382 tUnfolder$Statistics]: this new event has 342 ancestors and is cut-off event [2022-12-12 00:13:26,731 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:26,732 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][987], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, 310#L118true, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:26,733 INFO L382 tUnfolder$Statistics]: this new event has 337 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][987], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5724#true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, 208#L109-1true, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:26,734 INFO L382 tUnfolder$Statistics]: this new event has 337 ancestors and is cut-off event [2022-12-12 00:13:26,734 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,734 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,734 INFO L385 tUnfolder$Statistics]: existing Event has 326 ancestors and is cut-off event [2022-12-12 00:13:26,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][1002], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 122#L119-1true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:26,958 INFO L382 tUnfolder$Statistics]: this new event has 336 ancestors and is cut-off event [2022-12-12 00:13:26,958 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:26,958 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:26,959 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:27,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 535#L96-13true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:27,027 INFO L382 tUnfolder$Statistics]: this new event has 336 ancestors and is cut-off event [2022-12-12 00:13:27,027 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:27,027 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:27,027 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:27,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true]) [2022-12-12 00:13:27,175 INFO L382 tUnfolder$Statistics]: this new event has 340 ancestors and is cut-off event [2022-12-12 00:13:27,175 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:27,175 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:27,175 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is cut-off event [2022-12-12 00:13:27,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5729#(= ~break_20~0 0), 594#L96-14true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:27,256 INFO L382 tUnfolder$Statistics]: this new event has 337 ancestors and is cut-off event [2022-12-12 00:13:27,256 INFO L385 tUnfolder$Statistics]: existing Event has 337 ancestors and is cut-off event [2022-12-12 00:13:27,256 INFO L385 tUnfolder$Statistics]: existing Event has 337 ancestors and is cut-off event [2022-12-12 00:13:27,256 INFO L385 tUnfolder$Statistics]: existing Event has 337 ancestors and is cut-off event [2022-12-12 00:13:27,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 189#L112-6true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:27,787 INFO L382 tUnfolder$Statistics]: this new event has 338 ancestors and is not cut-off event [2022-12-12 00:13:27,787 INFO L385 tUnfolder$Statistics]: existing Event has 338 ancestors and is not cut-off event [2022-12-12 00:13:27,787 INFO L385 tUnfolder$Statistics]: existing Event has 338 ancestors and is not cut-off event [2022-12-12 00:13:27,787 INFO L385 tUnfolder$Statistics]: existing Event has 338 ancestors and is not cut-off event [2022-12-12 00:13:27,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true]) [2022-12-12 00:13:27,789 INFO L382 tUnfolder$Statistics]: this new event has 356 ancestors and is cut-off event [2022-12-12 00:13:27,789 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is cut-off event [2022-12-12 00:13:27,789 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is cut-off event [2022-12-12 00:13:27,789 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is cut-off event [2022-12-12 00:13:27,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 127#L111-7true, 636#true, 5727#true]) [2022-12-12 00:13:27,849 INFO L382 tUnfolder$Statistics]: this new event has 339 ancestors and is cut-off event [2022-12-12 00:13:27,850 INFO L385 tUnfolder$Statistics]: existing Event has 339 ancestors and is cut-off event [2022-12-12 00:13:27,850 INFO L385 tUnfolder$Statistics]: existing Event has 339 ancestors and is cut-off event [2022-12-12 00:13:27,850 INFO L385 tUnfolder$Statistics]: existing Event has 339 ancestors and is cut-off event [2022-12-12 00:13:28,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][987], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5724#true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 122#L119-1true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:28,120 INFO L382 tUnfolder$Statistics]: this new event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,120 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,120 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:28,120 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:28,120 INFO L385 tUnfolder$Statistics]: existing Event has 331 ancestors and is cut-off event [2022-12-12 00:13:28,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true]) [2022-12-12 00:13:28,227 INFO L382 tUnfolder$Statistics]: this new event has 340 ancestors and is not cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is not cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is not cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 340 ancestors and is not cut-off event [2022-12-12 00:13:28,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 535#L96-13true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:28,227 INFO L382 tUnfolder$Statistics]: this new event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,227 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 642#true, 636#true, 5727#true, 453#L123-13true]) [2022-12-12 00:13:28,293 INFO L382 tUnfolder$Statistics]: this new event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,293 INFO L385 tUnfolder$Statistics]: existing Event has 341 ancestors and is cut-off event [2022-12-12 00:13:28,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), 594#L96-14true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true]) [2022-12-12 00:13:28,619 INFO L382 tUnfolder$Statistics]: this new event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,619 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,620 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,620 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 486#L123-14true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:28,677 INFO L382 tUnfolder$Statistics]: this new event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,678 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,678 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,678 INFO L385 tUnfolder$Statistics]: existing Event has 342 ancestors and is cut-off event [2022-12-12 00:13:28,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 448#L112-1true, 636#true, 5727#true]) [2022-12-12 00:13:28,866 INFO L382 tUnfolder$Statistics]: this new event has 343 ancestors and is cut-off event [2022-12-12 00:13:28,866 INFO L385 tUnfolder$Statistics]: existing Event has 343 ancestors and is cut-off event [2022-12-12 00:13:28,866 INFO L385 tUnfolder$Statistics]: existing Event has 343 ancestors and is cut-off event [2022-12-12 00:13:28,866 INFO L385 tUnfolder$Statistics]: existing Event has 343 ancestors and is cut-off event [2022-12-12 00:13:29,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][1002], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 642#true, 539#L160-2true, 636#true]) [2022-12-12 00:13:29,250 INFO L382 tUnfolder$Statistics]: this new event has 347 ancestors and is cut-off event [2022-12-12 00:13:29,250 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:29,250 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:29,250 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:29,250 INFO L385 tUnfolder$Statistics]: existing Event has 336 ancestors and is cut-off event [2022-12-12 00:13:29,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 189#L112-6true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:29,315 INFO L382 tUnfolder$Statistics]: this new event has 345 ancestors and is cut-off event [2022-12-12 00:13:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:29,315 INFO L385 tUnfolder$Statistics]: existing Event has 345 ancestors and is cut-off event [2022-12-12 00:13:29,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:29,903 INFO L382 tUnfolder$Statistics]: this new event has 347 ancestors and is cut-off event [2022-12-12 00:13:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 347 ancestors and is cut-off event [2022-12-12 00:13:30,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 194#L113-1true, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:30,090 INFO L382 tUnfolder$Statistics]: this new event has 348 ancestors and is cut-off event [2022-12-12 00:13:30,090 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is cut-off event [2022-12-12 00:13:30,090 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is cut-off event [2022-12-12 00:13:30,090 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is cut-off event [2022-12-12 00:13:30,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 36#L114-6true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:30,201 INFO L382 tUnfolder$Statistics]: this new event has 348 ancestors and is not cut-off event [2022-12-12 00:13:30,201 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is not cut-off event [2022-12-12 00:13:30,201 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is not cut-off event [2022-12-12 00:13:30,201 INFO L385 tUnfolder$Statistics]: existing Event has 348 ancestors and is not cut-off event [2022-12-12 00:13:30,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2130] L114-5-->L114-6: Formula: (= (ite |v_thread3Thread1of1ForFork0_#t~short58#1_7| (+ v_~i_19~0_9 1000) v_~result_18~0_6) v_~result_18~0_5) InVars {thread3Thread1of1ForFork0_#t~short58#1=|v_thread3Thread1of1ForFork0_#t~short58#1_7|, ~i_19~0=v_~i_19~0_9, ~result_18~0=v_~result_18~0_6} OutVars{thread3Thread1of1ForFork0_#t~short58#1=|v_thread3Thread1of1ForFork0_#t~short58#1_7|, ~i_19~0=v_~i_19~0_9, ~result_18~0=v_~result_18~0_5} AuxVars[] AssignedVars[~result_18~0][924], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 36#L114-6true, 5726#(= ~break_14~0 0), 594#L96-14true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 5727#true]) [2022-12-12 00:13:30,523 INFO L382 tUnfolder$Statistics]: this new event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,523 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,523 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,523 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 2182#true, 301#L113-6true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:30,572 INFO L382 tUnfolder$Statistics]: this new event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,573 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,573 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,573 INFO L385 tUnfolder$Statistics]: existing Event has 350 ancestors and is cut-off event [2022-12-12 00:13:30,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 535#L96-13true, 639#true, 133#L119-9true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:30,914 INFO L382 tUnfolder$Statistics]: this new event has 352 ancestors and is cut-off event [2022-12-12 00:13:30,914 INFO L385 tUnfolder$Statistics]: existing Event has 352 ancestors and is cut-off event [2022-12-12 00:13:30,914 INFO L385 tUnfolder$Statistics]: existing Event has 352 ancestors and is cut-off event [2022-12-12 00:13:30,914 INFO L385 tUnfolder$Statistics]: existing Event has 352 ancestors and is cut-off event [2022-12-12 00:13:31,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 115#L114-1true, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:31,045 INFO L382 tUnfolder$Statistics]: this new event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,046 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,046 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,046 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 5724#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 594#L96-14true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:31,071 INFO L382 tUnfolder$Statistics]: this new event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,071 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,071 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,071 INFO L385 tUnfolder$Statistics]: existing Event has 353 ancestors and is cut-off event [2022-12-12 00:13:31,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 189#L112-6true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:31,154 INFO L382 tUnfolder$Statistics]: this new event has 354 ancestors and is cut-off event [2022-12-12 00:13:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 354 ancestors and is cut-off event [2022-12-12 00:13:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 354 ancestors and is cut-off event [2022-12-12 00:13:31,154 INFO L385 tUnfolder$Statistics]: existing Event has 354 ancestors and is cut-off event [2022-12-12 00:13:31,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2152] thread2EXIT-->L160-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem95#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem95#1=|v_ULTIMATE.start_main_#t~mem95#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][973], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, 115#L114-1true, thread1Thread1of1ForFork1NotInUse, thread2Thread1of1ForFork2NotInUse, 633#true, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 539#L160-2true, 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 5727#true]) [2022-12-12 00:13:31,437 INFO L382 tUnfolder$Statistics]: this new event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 36#L114-6true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:31,484 INFO L382 tUnfolder$Statistics]: this new event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,484 INFO L385 tUnfolder$Statistics]: existing Event has 355 ancestors and is cut-off event [2022-12-12 00:13:31,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true]) [2022-12-12 00:13:31,721 INFO L382 tUnfolder$Statistics]: this new event has 356 ancestors and is not cut-off event [2022-12-12 00:13:31,721 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is not cut-off event [2022-12-12 00:13:31,721 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is not cut-off event [2022-12-12 00:13:31,721 INFO L385 tUnfolder$Statistics]: existing Event has 356 ancestors and is not cut-off event [2022-12-12 00:13:31,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 535#L96-13true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:31,721 INFO L382 tUnfolder$Statistics]: this new event has 357 ancestors and is cut-off event [2022-12-12 00:13:31,722 INFO L385 tUnfolder$Statistics]: existing Event has 357 ancestors and is cut-off event [2022-12-12 00:13:31,722 INFO L385 tUnfolder$Statistics]: existing Event has 357 ancestors and is cut-off event [2022-12-12 00:13:31,722 INFO L385 tUnfolder$Statistics]: existing Event has 357 ancestors and is cut-off event [2022-12-12 00:13:31,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 594#L96-14true, 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:31,856 INFO L382 tUnfolder$Statistics]: this new event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,856 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,856 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,857 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 199#L115-1true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:31,905 INFO L382 tUnfolder$Statistics]: this new event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,905 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,905 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:31,905 INFO L385 tUnfolder$Statistics]: existing Event has 358 ancestors and is cut-off event [2022-12-12 00:13:32,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, 265#L115-6true, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:32,330 INFO L382 tUnfolder$Statistics]: this new event has 360 ancestors and is cut-off event [2022-12-12 00:13:32,330 INFO L385 tUnfolder$Statistics]: existing Event has 360 ancestors and is cut-off event [2022-12-12 00:13:32,330 INFO L385 tUnfolder$Statistics]: existing Event has 360 ancestors and is cut-off event [2022-12-12 00:13:32,330 INFO L385 tUnfolder$Statistics]: existing Event has 360 ancestors and is cut-off event [2022-12-12 00:13:32,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 141#L85-6true, 642#true, 636#true]) [2022-12-12 00:13:32,454 INFO L382 tUnfolder$Statistics]: this new event has 361 ancestors and is cut-off event [2022-12-12 00:13:32,454 INFO L385 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-12-12 00:13:32,454 INFO L385 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-12-12 00:13:32,454 INFO L385 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-12-12 00:13:32,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 36#L114-6true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:32,798 INFO L382 tUnfolder$Statistics]: this new event has 364 ancestors and is cut-off event [2022-12-12 00:13:32,798 INFO L385 tUnfolder$Statistics]: existing Event has 364 ancestors and is cut-off event [2022-12-12 00:13:32,798 INFO L385 tUnfolder$Statistics]: existing Event has 364 ancestors and is cut-off event [2022-12-12 00:13:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 364 ancestors and is cut-off event [2022-12-12 00:13:33,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 487#L119-8true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 636#true, 222#L96-12true, 5727#true]) [2022-12-12 00:13:33,466 INFO L382 tUnfolder$Statistics]: this new event has 367 ancestors and is not cut-off event [2022-12-12 00:13:33,466 INFO L385 tUnfolder$Statistics]: existing Event has 367 ancestors and is not cut-off event [2022-12-12 00:13:33,467 INFO L385 tUnfolder$Statistics]: existing Event has 367 ancestors and is not cut-off event [2022-12-12 00:13:33,467 INFO L385 tUnfolder$Statistics]: existing Event has 367 ancestors and is not cut-off event [2022-12-12 00:13:33,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:33,467 INFO L382 tUnfolder$Statistics]: this new event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,467 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,467 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,467 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, 310#L118true, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:33,516 INFO L382 tUnfolder$Statistics]: this new event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,516 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,516 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,516 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, 208#L109-1true, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:33,517 INFO L382 tUnfolder$Statistics]: this new event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,517 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,517 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,517 INFO L385 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-12-12 00:13:33,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 466#L110-7true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 644#(not (= (* 256 (div ~is_null_1~0 256)) ~is_null_1~0)), 641#(= ~is_null_9~0 (* 256 (div ~is_null_9~0 256))), 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:33,686 INFO L382 tUnfolder$Statistics]: this new event has 369 ancestors and is not cut-off event [2022-12-12 00:13:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 369 ancestors and is not cut-off event [2022-12-12 00:13:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 369 ancestors and is not cut-off event [2022-12-12 00:13:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 369 ancestors and is not cut-off event [2022-12-12 00:13:33,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2056] L119-8-->L119-9: Formula: (= v_~result_18~0_8 |v_thread3Thread1of1ForFork0_#t~ite63#1_3|) InVars {thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|} OutVars{thread3Thread1of1ForFork0_#t~ite63#1=|v_thread3Thread1of1ForFork0_#t~ite63#1_3|, ~result_18~0=v_~result_18~0_8} AuxVars[] AssignedVars[~result_18~0][801], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 314#L87-6true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), 5729#(= ~break_20~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true]) [2022-12-12 00:13:33,829 INFO L382 tUnfolder$Statistics]: this new event has 371 ancestors and is cut-off event [2022-12-12 00:13:33,829 INFO L385 tUnfolder$Statistics]: existing Event has 371 ancestors and is cut-off event [2022-12-12 00:13:33,829 INFO L385 tUnfolder$Statistics]: existing Event has 371 ancestors and is cut-off event [2022-12-12 00:13:33,830 INFO L385 tUnfolder$Statistics]: existing Event has 371 ancestors and is cut-off event [2022-12-12 00:13:34,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 122#L119-1true, 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:34,193 INFO L382 tUnfolder$Statistics]: this new event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,193 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,193 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,193 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [570#L92-9true, 654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 159#L119-7true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:34,194 INFO L382 tUnfolder$Statistics]: this new event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,194 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,194 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,194 INFO L385 tUnfolder$Statistics]: existing Event has 373 ancestors and is cut-off event [2022-12-12 00:13:34,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 3073#true, 553#L159-2true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 645#true, thread2Thread1of1ForFork2InUse, 487#L119-8true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:34,288 INFO L382 tUnfolder$Statistics]: this new event has 374 ancestors and is cut-off event [2022-12-12 00:13:34,288 INFO L385 tUnfolder$Statistics]: existing Event has 374 ancestors and is cut-off event [2022-12-12 00:13:34,288 INFO L385 tUnfolder$Statistics]: existing Event has 374 ancestors and is cut-off event [2022-12-12 00:13:34,288 INFO L385 tUnfolder$Statistics]: existing Event has 374 ancestors and is cut-off event [2022-12-12 00:13:34,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 133#L119-9true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:34,387 INFO L382 tUnfolder$Statistics]: this new event has 375 ancestors and is cut-off event [2022-12-12 00:13:34,387 INFO L385 tUnfolder$Statistics]: existing Event has 375 ancestors and is cut-off event [2022-12-12 00:13:34,387 INFO L385 tUnfolder$Statistics]: existing Event has 375 ancestors and is cut-off event [2022-12-12 00:13:34,387 INFO L385 tUnfolder$Statistics]: existing Event has 375 ancestors and is cut-off event [2022-12-12 00:13:34,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2151] thread1EXIT-->L159-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem94#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem94#1=|v_ULTIMATE.start_main_#t~mem94#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[][833], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 570#L92-9true, 553#L159-2true, 3073#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 630#true, 639#true, 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 466#L110-7true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 636#true, 5727#true]) [2022-12-12 00:13:34,471 INFO L382 tUnfolder$Statistics]: this new event has 376 ancestors and is cut-off event [2022-12-12 00:13:34,471 INFO L385 tUnfolder$Statistics]: existing Event has 376 ancestors and is cut-off event [2022-12-12 00:13:34,471 INFO L385 tUnfolder$Statistics]: existing Event has 376 ancestors and is cut-off event [2022-12-12 00:13:34,471 INFO L385 tUnfolder$Statistics]: existing Event has 376 ancestors and is cut-off event [2022-12-12 00:13:35,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 487#L119-8true, 2182#true, 642#true, 636#true, 222#L96-12true, 5727#true]) [2022-12-12 00:13:35,282 INFO L382 tUnfolder$Statistics]: this new event has 383 ancestors and is cut-off event [2022-12-12 00:13:35,282 INFO L385 tUnfolder$Statistics]: existing Event has 383 ancestors and is cut-off event [2022-12-12 00:13:35,282 INFO L385 tUnfolder$Statistics]: existing Event has 383 ancestors and is cut-off event [2022-12-12 00:13:35,282 INFO L385 tUnfolder$Statistics]: existing Event has 383 ancestors and is cut-off event [2022-12-12 00:13:35,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 133#L119-9true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:35,388 INFO L382 tUnfolder$Statistics]: this new event has 384 ancestors and is cut-off event [2022-12-12 00:13:35,388 INFO L385 tUnfolder$Statistics]: existing Event has 384 ancestors and is cut-off event [2022-12-12 00:13:35,388 INFO L385 tUnfolder$Statistics]: existing Event has 384 ancestors and is cut-off event [2022-12-12 00:13:35,388 INFO L385 tUnfolder$Statistics]: existing Event has 384 ancestors and is cut-off event [2022-12-12 00:13:35,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1873] L96-11-->L96-12: Formula: (= |v_thread2Thread1of1ForFork2_#t~ite43#1_3| |v_thread2Thread1of1ForFork2_#t~ite44#1_7|) InVars {thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|} OutVars{thread2Thread1of1ForFork2_#t~ite43#1=|v_thread2Thread1of1ForFork2_#t~ite43#1_3|, thread2Thread1of1ForFork2_#t~ite44#1=|v_thread2Thread1of1ForFork2_#t~ite44#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~ite44#1][360], [654#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 553#L159-2true, 3073#true, 630#true, 5697#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 2167#(and (<= 5 |ULTIMATE.start_create_fresh_bool_array_#in~size#1|) (<= 5 |ULTIMATE.start_create_fresh_bool_array_~size#1|)), 639#true, 5726#(= ~break_14~0 0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 633#true, 466#L110-7true, thread2Thread1of1ForFork2InUse, 645#true, 2182#true, 642#true, 222#L96-12true, 636#true, 5727#true]) [2022-12-12 00:13:35,484 INFO L382 tUnfolder$Statistics]: this new event has 385 ancestors and is cut-off event [2022-12-12 00:13:35,484 INFO L385 tUnfolder$Statistics]: existing Event has 385 ancestors and is cut-off event [2022-12-12 00:13:35,484 INFO L385 tUnfolder$Statistics]: existing Event has 385 ancestors and is cut-off event [2022-12-12 00:13:35,484 INFO L385 tUnfolder$Statistics]: existing Event has 385 ancestors and is cut-off event