/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-RepeatedSemanticLbeWithPredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-13 09:21:58,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 09:21:58,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 09:21:58,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 09:21:58,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 09:21:58,374 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 09:21:58,375 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 09:21:58,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 09:21:58,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 09:21:58,388 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 09:21:58,389 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 09:21:58,390 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 09:21:58,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 09:21:58,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 09:21:58,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 09:21:58,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 09:21:58,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 09:21:58,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 09:21:58,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 09:21:58,396 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 09:21:58,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 09:21:58,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 09:21:58,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 09:21:58,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 09:21:58,404 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 09:21:58,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 09:21:58,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 09:21:58,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 09:21:58,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 09:21:58,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 09:21:58,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 09:21:58,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 09:21:58,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 09:21:58,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 09:21:58,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 09:21:58,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 09:21:58,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 09:21:58,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 09:21:58,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 09:21:58,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 09:21:58,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 09:21:58,425 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-RepeatedSemanticLbeWithPredicates.epf [2022-12-13 09:21:58,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 09:21:58,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 09:21:58,450 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 09:21:58,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 09:21:58,450 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 09:21:58,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 09:21:58,450 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 09:21:58,450 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 09:21:58,452 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 09:21:58,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 09:21:58,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 09:21:58,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 09:21:58,454 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 09:21:58,454 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 09:21:58,455 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-13 09:21:58,455 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 09:21:58,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:21:58,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 09:21:58,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 09:21:58,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 09:21:58,456 INFO L138 SettingsManager]: * Use conditional commutativity for large block encoding in concurrent analysis=CONDITIONAL_CONJUNCTIVE [2022-12-13 09:21:58,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 09:21:58,456 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 09:21:58,456 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=REPEATED_LIPTON_PN [2022-12-13 09:21:58,456 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-13 09:21:58,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 09:21:58,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 09:21:58,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 09:21:58,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 09:21:58,800 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 09:21:58,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i [2022-12-13 09:21:59,865 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 09:22:00,156 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 09:22:00,156 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i [2022-12-13 09:22:00,173 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5702af15d/f2687fc47d344c8c95065ae09ab1e998/FLAGa18a355cc [2022-12-13 09:22:00,187 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5702af15d/f2687fc47d344c8c95065ae09ab1e998 [2022-12-13 09:22:00,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 09:22:00,191 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-13 09:22:00,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 09:22:00,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 09:22:00,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 09:22:00,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@98616db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00, skipping insertion in model container [2022-12-13 09:22:00,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 09:22:00,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 09:22:00,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i[966,979] [2022-12-13 09:22:00,586 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,586 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,587 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,587 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,588 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,588 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,588 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,589 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,589 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,590 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,590 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,590 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,590 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,609 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,609 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,609 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,609 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,610 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,618 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,618 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,619 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,619 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,628 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,629 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,629 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,629 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,630 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,635 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,636 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,636 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,646 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,646 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,647 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,650 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,650 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,652 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:22:00,663 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 09:22:00,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i[966,979] [2022-12-13 09:22:00,698 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,709 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,711 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,712 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,714 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,714 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,714 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,714 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,720 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,720 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,720 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,720 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,720 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,721 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,721 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,722 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,722 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,722 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,723 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,723 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,723 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,724 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,724 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,724 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,724 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,724 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,725 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,725 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,726 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,726 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,726 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,729 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,729 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,729 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,731 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,731 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 09:22:00,731 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 09:22:00,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 09:22:00,768 INFO L208 MainTranslator]: Completed translation [2022-12-13 09:22:00,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00 WrapperNode [2022-12-13 09:22:00,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 09:22:00,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 09:22:00,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 09:22:00,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 09:22:00,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,846 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-13 09:22:00,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 09:22:00,847 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 09:22:00,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 09:22:00,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 09:22:00,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,878 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,879 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 09:22:00,883 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 09:22:00,883 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 09:22:00,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 09:22:00,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (1/1) ... [2022-12-13 09:22:00,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 09:22:00,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-13 09:22:00,920 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) [2022-12-13 09:22:00,943 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 [2022-12-13 09:22:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 09:22:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-13 09:22:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 09:22:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 09:22:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 09:22:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-13 09:22:00,968 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-13 09:22:00,969 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-13 09:22:00,969 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-13 09:22:00,969 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-13 09:22:00,969 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-13 09:22:00,969 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-13 09:22:00,970 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-13 09:22:00,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 09:22:00,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-13 09:22:00,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 09:22:00,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 09:22:00,972 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-13 09:22:01,154 INFO L236 CfgBuilder]: Building ICFG [2022-12-13 09:22:01,156 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 09:22:01,510 INFO L277 CfgBuilder]: Performing block encoding [2022-12-13 09:22:01,603 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 09:22:01,604 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 09:22:01,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:22:01 BoogieIcfgContainer [2022-12-13 09:22:01,606 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 09:22:01,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 09:22:01,608 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 09:22:01,611 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 09:22:01,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 09:22:00" (1/3) ... [2022-12-13 09:22:01,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9c4f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:22:01, skipping insertion in model container [2022-12-13 09:22:01,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 09:22:00" (2/3) ... [2022-12-13 09:22:01,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9c4f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 09:22:01, skipping insertion in model container [2022-12-13 09:22:01,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 09:22:01" (3/3) ... [2022-12-13 09:22:01,613 INFO L112 eAbstractionObserver]: Analyzing ICFG mix023_power.opt_pso.opt_rmo.opt.i [2022-12-13 09:22:01,629 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 09:22:01,629 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-13 09:22:01,629 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 09:22:01,692 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 09:22:01,729 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2022-12-13 09:22:01,784 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-13 09:22:01,784 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 09:22:01,791 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 68 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-13 09:22:01,791 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2022-12-13 09:22:01,797 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2022-12-13 09:22:01,801 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:01,822 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 137 places, 126 transitions, 264 flow [2022-12-13 09:22:01,825 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 137 places, 126 transitions, 264 flow [2022-12-13 09:22:01,874 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-13 09:22:01,875 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 09:22:01,875 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 68 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-13 09:22:01,879 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 137 places, 126 transitions, 264 flow [2022-12-13 09:22:01,884 INFO L226 LiptonReduction]: Number of co-enabled transitions 2986 [2022-12-13 09:22:07,914 INFO L241 LiptonReduction]: Total number of compositions: 101 [2022-12-13 09:22:07,930 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 09:22:07,935 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=REPEATED_LIPTON_PN, 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;@12683c2d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_CONJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-13 09:22:07,935 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-13 09:22:07,940 INFO L130 PetriNetUnfolder]: 0/23 cut-off events. [2022-12-13 09:22:07,941 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 09:22:07,941 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:07,941 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:07,942 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:07,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:07,946 INFO L85 PathProgramCache]: Analyzing trace with hash -869546858, now seen corresponding path program 1 times [2022-12-13 09:22:07,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:07,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399889646] [2022-12-13 09:22:07,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:08,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:08,360 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399889646] [2022-12-13 09:22:08,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399889646] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:08,361 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:08,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 09:22:08,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146967405] [2022-12-13 09:22:08,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:08,369 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 09:22:08,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:08,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 09:22:08,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 09:22:08,392 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 71 [2022-12-13 09:22:08,393 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 84 places, 71 transitions, 154 flow. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:08,394 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:08,394 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 71 [2022-12-13 09:22:08,395 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:13,691 INFO L130 PetriNetUnfolder]: 43504/62414 cut-off events. [2022-12-13 09:22:13,691 INFO L131 PetriNetUnfolder]: For 99/99 co-relation queries the response was YES. [2022-12-13 09:22:13,818 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120323 conditions, 62414 events. 43504/62414 cut-off events. For 99/99 co-relation queries the response was YES. Maximal size of possible extension queue 3436. Compared 469899 event pairs, 11360 based on Foata normal form. 0/38284 useless extension candidates. Maximal degree in co-relation 120311. Up to 48285 conditions per place. [2022-12-13 09:22:13,914 INFO L137 encePairwiseOnDemand]: 67/71 looper letters, 40 selfloop transitions, 2 changer transitions 54/112 dead transitions. [2022-12-13 09:22:13,914 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 112 transitions, 431 flow [2022-12-13 09:22:13,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 09:22:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 09:22:13,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 147 transitions. [2022-12-13 09:22:13,925 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.6901408450704225 [2022-12-13 09:22:13,927 INFO L175 Difference]: Start difference. First operand has 84 places, 71 transitions, 154 flow. Second operand 3 states and 147 transitions. [2022-12-13 09:22:13,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 112 transitions, 431 flow [2022-12-13 09:22:13,932 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 112 transitions, 426 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-12-13 09:22:13,934 INFO L231 Difference]: Finished difference. Result has 80 places, 42 transitions, 96 flow [2022-12-13 09:22:13,935 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=71, PETRI_DIFFERENCE_MINUEND_FLOW=146, PETRI_DIFFERENCE_MINUEND_PLACES=78, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=96, PETRI_PLACES=80, PETRI_TRANSITIONS=42} [2022-12-13 09:22:13,939 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -4 predicate places. [2022-12-13 09:22:13,939 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:13,940 INFO L89 Accepts]: Start accepts. Operand has 80 places, 42 transitions, 96 flow [2022-12-13 09:22:13,944 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:13,944 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:13,945 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 42 transitions, 96 flow [2022-12-13 09:22:13,947 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 53 places, 42 transitions, 96 flow [2022-12-13 09:22:13,957 INFO L130 PetriNetUnfolder]: 0/42 cut-off events. [2022-12-13 09:22:13,957 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 09:22:13,959 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 42 events. 0/42 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 99 event pairs, 0 based on Foata normal form. 0/28 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2022-12-13 09:22:13,962 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 53 places, 42 transitions, 96 flow [2022-12-13 09:22:13,963 INFO L226 LiptonReduction]: Number of co-enabled transitions 1062 [2022-12-13 09:22:14,187 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:14,189 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 250 [2022-12-13 09:22:14,189 INFO L495 AbstractCegarLoop]: Abstraction has has 53 places, 42 transitions, 96 flow [2022-12-13 09:22:14,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:14,191 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:14,191 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:14,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 09:22:14,195 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:14,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:14,196 INFO L85 PathProgramCache]: Analyzing trace with hash -1940967130, now seen corresponding path program 1 times [2022-12-13 09:22:14,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:14,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [848514798] [2022-12-13 09:22:14,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:14,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:14,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [848514798] [2022-12-13 09:22:14,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [848514798] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:14,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:14,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 09:22:14,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964093484] [2022-12-13 09:22:14,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:14,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 09:22:14,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:14,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 09:22:14,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 09:22:14,459 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 42 [2022-12-13 09:22:14,460 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 42 transitions, 96 flow. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:14,460 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:14,460 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 42 [2022-12-13 09:22:14,460 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:18,113 INFO L130 PetriNetUnfolder]: 36471/50902 cut-off events. [2022-12-13 09:22:18,113 INFO L131 PetriNetUnfolder]: For 1730/1730 co-relation queries the response was YES. [2022-12-13 09:22:18,208 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102170 conditions, 50902 events. 36471/50902 cut-off events. For 1730/1730 co-relation queries the response was YES. Maximal size of possible extension queue 1742. Compared 321096 event pairs, 12624 based on Foata normal form. 0/41084 useless extension candidates. Maximal degree in co-relation 102160. Up to 29337 conditions per place. [2022-12-13 09:22:18,352 INFO L137 encePairwiseOnDemand]: 32/42 looper letters, 48 selfloop transitions, 9 changer transitions 2/69 dead transitions. [2022-12-13 09:22:18,353 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 69 transitions, 274 flow [2022-12-13 09:22:18,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 09:22:18,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 09:22:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 90 transitions. [2022-12-13 09:22:18,356 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7142857142857143 [2022-12-13 09:22:18,356 INFO L175 Difference]: Start difference. First operand has 53 places, 42 transitions, 96 flow. Second operand 3 states and 90 transitions. [2022-12-13 09:22:18,356 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 69 transitions, 274 flow [2022-12-13 09:22:18,365 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 69 transitions, 268 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 09:22:18,366 INFO L231 Difference]: Finished difference. Result has 55 places, 49 transitions, 160 flow [2022-12-13 09:22:18,367 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=42, PETRI_DIFFERENCE_MINUEND_FLOW=92, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=33, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=160, PETRI_PLACES=55, PETRI_TRANSITIONS=49} [2022-12-13 09:22:18,367 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -29 predicate places. [2022-12-13 09:22:18,368 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:18,368 INFO L89 Accepts]: Start accepts. Operand has 55 places, 49 transitions, 160 flow [2022-12-13 09:22:18,369 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:18,369 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:18,370 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 55 places, 49 transitions, 160 flow [2022-12-13 09:22:18,371 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 54 places, 49 transitions, 160 flow [2022-12-13 09:22:18,616 INFO L130 PetriNetUnfolder]: 347/1078 cut-off events. [2022-12-13 09:22:18,616 INFO L131 PetriNetUnfolder]: For 114/126 co-relation queries the response was YES. [2022-12-13 09:22:18,618 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1911 conditions, 1078 events. 347/1078 cut-off events. For 114/126 co-relation queries the response was YES. Maximal size of possible extension queue 135. Compared 8820 event pairs, 149 based on Foata normal form. 0/778 useless extension candidates. Maximal degree in co-relation 1902. Up to 377 conditions per place. [2022-12-13 09:22:18,629 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 54 places, 49 transitions, 160 flow [2022-12-13 09:22:18,629 INFO L226 LiptonReduction]: Number of co-enabled transitions 1270 [2022-12-13 09:22:18,706 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:18,709 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 340 [2022-12-13 09:22:18,712 INFO L495 AbstractCegarLoop]: Abstraction has has 54 places, 49 transitions, 160 flow [2022-12-13 09:22:18,712 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:18,712 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:18,713 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:18,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 09:22:18,713 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:18,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:18,714 INFO L85 PathProgramCache]: Analyzing trace with hash -40440357, now seen corresponding path program 1 times [2022-12-13 09:22:18,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:18,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426029169] [2022-12-13 09:22:18,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:18,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:18,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426029169] [2022-12-13 09:22:18,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426029169] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:18,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:18,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 09:22:18,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161961098] [2022-12-13 09:22:18,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:18,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:18,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:18,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:18,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:18,896 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 41 [2022-12-13 09:22:18,897 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 49 transitions, 160 flow. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:18,897 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:18,897 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 41 [2022-12-13 09:22:18,897 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:21,377 INFO L130 PetriNetUnfolder]: 28452/40553 cut-off events. [2022-12-13 09:22:21,377 INFO L131 PetriNetUnfolder]: For 15861/15861 co-relation queries the response was YES. [2022-12-13 09:22:21,452 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98550 conditions, 40553 events. 28452/40553 cut-off events. For 15861/15861 co-relation queries the response was YES. Maximal size of possible extension queue 1462. Compared 258248 event pairs, 1925 based on Foata normal form. 50/33710 useless extension candidates. Maximal degree in co-relation 98538. Up to 22237 conditions per place. [2022-12-13 09:22:21,606 INFO L137 encePairwiseOnDemand]: 31/41 looper letters, 63 selfloop transitions, 13 changer transitions 0/86 dead transitions. [2022-12-13 09:22:21,606 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 86 transitions, 424 flow [2022-12-13 09:22:21,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 09:22:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 09:22:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 112 transitions. [2022-12-13 09:22:21,611 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.6829268292682927 [2022-12-13 09:22:21,611 INFO L175 Difference]: Start difference. First operand has 54 places, 49 transitions, 160 flow. Second operand 4 states and 112 transitions. [2022-12-13 09:22:21,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 86 transitions, 424 flow [2022-12-13 09:22:21,668 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 86 transitions, 394 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 09:22:21,669 INFO L231 Difference]: Finished difference. Result has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,669 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=142, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=240, PETRI_PLACES=58, PETRI_TRANSITIONS=57} [2022-12-13 09:22:21,671 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -26 predicate places. [2022-12-13 09:22:21,671 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:21,671 INFO L89 Accepts]: Start accepts. Operand has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,673 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:21,673 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:21,673 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,674 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,722 INFO L130 PetriNetUnfolder]: 318/965 cut-off events. [2022-12-13 09:22:21,722 INFO L131 PetriNetUnfolder]: For 577/681 co-relation queries the response was YES. [2022-12-13 09:22:21,724 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2087 conditions, 965 events. 318/965 cut-off events. For 577/681 co-relation queries the response was YES. Maximal size of possible extension queue 121. Compared 7693 event pairs, 118 based on Foata normal form. 1/698 useless extension candidates. Maximal degree in co-relation 2075. Up to 351 conditions per place. [2022-12-13 09:22:21,731 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,731 INFO L226 LiptonReduction]: Number of co-enabled transitions 1458 [2022-12-13 09:22:21,813 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:21,814 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 143 [2022-12-13 09:22:21,814 INFO L495 AbstractCegarLoop]: Abstraction has has 58 places, 57 transitions, 240 flow [2022-12-13 09:22:21,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:21,815 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:21,815 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:21,815 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 09:22:21,815 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:21,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:21,816 INFO L85 PathProgramCache]: Analyzing trace with hash -40440233, now seen corresponding path program 1 times [2022-12-13 09:22:21,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:21,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227865209] [2022-12-13 09:22:21,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:21,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:22,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:22,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227865209] [2022-12-13 09:22:22,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227865209] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:22,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:22,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 09:22:22,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735386438] [2022-12-13 09:22:22,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:22,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:22,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:22,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:22,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:22,089 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 41 [2022-12-13 09:22:22,089 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 57 transitions, 240 flow. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:22,089 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:22,089 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 41 [2022-12-13 09:22:22,089 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:24,514 INFO L130 PetriNetUnfolder]: 26352/37642 cut-off events. [2022-12-13 09:22:24,514 INFO L131 PetriNetUnfolder]: For 31198/31198 co-relation queries the response was YES. [2022-12-13 09:22:24,581 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98015 conditions, 37642 events. 26352/37642 cut-off events. For 31198/31198 co-relation queries the response was YES. Maximal size of possible extension queue 1347. Compared 241329 event pairs, 5234 based on Foata normal form. 380/31521 useless extension candidates. Maximal degree in co-relation 98000. Up to 16109 conditions per place. [2022-12-13 09:22:24,729 INFO L137 encePairwiseOnDemand]: 32/41 looper letters, 82 selfloop transitions, 14 changer transitions 0/106 dead transitions. [2022-12-13 09:22:24,730 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 106 transitions, 610 flow [2022-12-13 09:22:24,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 09:22:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 09:22:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 117 transitions. [2022-12-13 09:22:24,732 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7134146341463414 [2022-12-13 09:22:24,732 INFO L175 Difference]: Start difference. First operand has 58 places, 57 transitions, 240 flow. Second operand 4 states and 117 transitions. [2022-12-13 09:22:24,732 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 106 transitions, 610 flow [2022-12-13 09:22:24,871 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 106 transitions, 610 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 09:22:24,874 INFO L231 Difference]: Finished difference. Result has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,874 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=240, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=376, PETRI_PLACES=64, PETRI_TRANSITIONS=65} [2022-12-13 09:22:24,876 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -20 predicate places. [2022-12-13 09:22:24,876 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:24,876 INFO L89 Accepts]: Start accepts. Operand has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,877 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:24,877 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:24,878 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,878 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,929 INFO L130 PetriNetUnfolder]: 224/723 cut-off events. [2022-12-13 09:22:24,930 INFO L131 PetriNetUnfolder]: For 1231/1401 co-relation queries the response was YES. [2022-12-13 09:22:24,932 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1918 conditions, 723 events. 224/723 cut-off events. For 1231/1401 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 5323 event pairs, 68 based on Foata normal form. 2/521 useless extension candidates. Maximal degree in co-relation 1901. Up to 249 conditions per place. [2022-12-13 09:22:24,940 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,940 INFO L226 LiptonReduction]: Number of co-enabled transitions 1656 [2022-12-13 09:22:24,947 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:24,949 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 73 [2022-12-13 09:22:24,949 INFO L495 AbstractCegarLoop]: Abstraction has has 64 places, 65 transitions, 376 flow [2022-12-13 09:22:24,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:24,949 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:24,949 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:24,950 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 09:22:24,950 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:24,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:24,950 INFO L85 PathProgramCache]: Analyzing trace with hash -202268842, now seen corresponding path program 1 times [2022-12-13 09:22:24,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:24,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956536086] [2022-12-13 09:22:24,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:25,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:25,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956536086] [2022-12-13 09:22:25,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956536086] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:25,077 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:25,077 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-13 09:22:25,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814542884] [2022-12-13 09:22:25,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:25,077 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 09:22:25,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:25,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 09:22:25,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 09:22:25,078 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 41 [2022-12-13 09:22:25,079 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 65 transitions, 376 flow. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:25,079 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:25,079 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 41 [2022-12-13 09:22:25,079 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:27,386 INFO L130 PetriNetUnfolder]: 20127/29910 cut-off events. [2022-12-13 09:22:27,386 INFO L131 PetriNetUnfolder]: For 40914/42762 co-relation queries the response was YES. [2022-12-13 09:22:27,443 INFO L83 FinitePrefix]: Finished finitePrefix Result has 79368 conditions, 29910 events. 20127/29910 cut-off events. For 40914/42762 co-relation queries the response was YES. Maximal size of possible extension queue 1364. Compared 206796 event pairs, 5908 based on Foata normal form. 459/23720 useless extension candidates. Maximal degree in co-relation 79348. Up to 18505 conditions per place. [2022-12-13 09:22:27,559 INFO L137 encePairwiseOnDemand]: 38/41 looper letters, 49 selfloop transitions, 4 changer transitions 0/80 dead transitions. [2022-12-13 09:22:27,559 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 80 transitions, 532 flow [2022-12-13 09:22:27,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 09:22:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 09:22:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 83 transitions. [2022-12-13 09:22:27,560 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.6747967479674797 [2022-12-13 09:22:27,560 INFO L175 Difference]: Start difference. First operand has 64 places, 65 transitions, 376 flow. Second operand 3 states and 83 transitions. [2022-12-13 09:22:27,560 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 80 transitions, 532 flow [2022-12-13 09:22:27,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 80 transitions, 528 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 09:22:27,618 INFO L231 Difference]: Finished difference. Result has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,618 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=372, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=65, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=386, PETRI_PLACES=66, PETRI_TRANSITIONS=65} [2022-12-13 09:22:27,620 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -18 predicate places. [2022-12-13 09:22:27,620 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:27,620 INFO L89 Accepts]: Start accepts. Operand has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,623 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:27,623 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:27,623 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,624 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,668 INFO L130 PetriNetUnfolder]: 188/630 cut-off events. [2022-12-13 09:22:27,668 INFO L131 PetriNetUnfolder]: For 1071/1189 co-relation queries the response was YES. [2022-12-13 09:22:27,670 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1725 conditions, 630 events. 188/630 cut-off events. For 1071/1189 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 4478 event pairs, 54 based on Foata normal form. 2/450 useless extension candidates. Maximal degree in co-relation 1706. Up to 207 conditions per place. [2022-12-13 09:22:27,679 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,679 INFO L226 LiptonReduction]: Number of co-enabled transitions 1654 [2022-12-13 09:22:27,683 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:27,685 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 65 [2022-12-13 09:22:27,685 INFO L495 AbstractCegarLoop]: Abstraction has has 66 places, 65 transitions, 386 flow [2022-12-13 09:22:27,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:27,685 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:27,685 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:27,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 09:22:27,686 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:27,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:27,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1975357365, now seen corresponding path program 1 times [2022-12-13 09:22:27,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:27,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100866689] [2022-12-13 09:22:27,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:27,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:27,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100866689] [2022-12-13 09:22:27,831 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100866689] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:27,831 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:27,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 09:22:27,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950059910] [2022-12-13 09:22:27,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:27,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 09:22:27,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:27,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 09:22:27,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 09:22:27,836 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 41 [2022-12-13 09:22:27,836 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 65 transitions, 386 flow. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:27,836 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:27,836 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 41 [2022-12-13 09:22:27,836 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:29,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 328#true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 250#true, 294#true, 31#L2-1true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true]) [2022-12-13 09:22:29,906 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,906 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,906 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 328#true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 294#true, 250#true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true]) [2022-12-13 09:22:29,907 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:29,907 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:29,908 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:29,908 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,908 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 328#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#true, 40#L787true, 250#true, 294#true, 31#L2-1true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-13 09:22:29,909 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 328#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), 125#L756true, Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#true, 40#L787true, 294#true, 250#true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-13 09:22:29,909 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,909 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,910 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,910 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,910 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,911 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,911 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,911 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,911 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 66#P2EXITtrue, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 328#true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 250#true, 294#true, 31#L2-1true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-13 09:22:29,912 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,912 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,912 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,912 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][84], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 66#P2EXITtrue, Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 328#true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 204#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 294#true, 250#true, Black: 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-13 09:22:29,913 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 66#P2EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,913 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,913 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 66#P2EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,914 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 66#P2EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:29,914 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,914 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,915 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:29,915 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:22:30,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,022 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,022 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,022 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,022 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,023 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,024 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,024 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,024 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,024 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,086 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,086 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,087 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,087 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,087 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,088 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,088 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,088 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true, Black: 250#true]) [2022-12-13 09:22:30,143 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,143 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,143 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,143 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:30,144 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,144 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,144 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,144 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 322#true, 42#L835true, 33#L771true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:30,145 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,145 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,145 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,145 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,298 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,298 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,298 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,298 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,298 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,299 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,304 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,304 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,304 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,309 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,309 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,309 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, P3Thread1of1ForFork2InUse, Black: 296#(= ~__unbuffered_p1_EAX~0 0), Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,310 INFO L382 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,310 INFO L385 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,541 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,541 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,542 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,542 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,543 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,543 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,543 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,543 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,543 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,544 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,544 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,546 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,547 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,547 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,550 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,550 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,550 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,550 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,551 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,551 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,551 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,551 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,552 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,552 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,552 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,552 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,605 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,605 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,605 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,606 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,606 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,606 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,606 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,608 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,608 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,608 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,608 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,609 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,609 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,611 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,611 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,611 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,612 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,612 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,612 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,612 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,615 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,615 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,616 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,665 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,665 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,665 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,665 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,666 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,667 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,667 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,667 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,667 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,668 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,668 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,668 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,669 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,670 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, Black: 250#true]) [2022-12-13 09:22:30,670 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,670 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true, Black: 250#true]) [2022-12-13 09:22:30,672 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,672 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,672 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,672 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:30,673 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,673 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,673 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,673 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:30,674 INFO L382 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,674 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,674 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,674 INFO L385 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2022-12-13 09:22:30,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,900 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,901 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,901 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,902 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,902 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,902 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,902 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,905 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,905 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,906 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,909 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,909 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][46], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 250#true]) [2022-12-13 09:22:30,910 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,969 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,969 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,969 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,969 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,969 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,970 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,970 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,972 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,972 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,972 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,972 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,973 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,973 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,973 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, 163#true, Black: 250#true]) [2022-12-13 09:22:30,975 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,975 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,975 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,975 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,976 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][47], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 156#true, Black: 250#true]) [2022-12-13 09:22:30,976 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:30,976 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 166#true, 328#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true, Black: 250#true]) [2022-12-13 09:22:31,021 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,021 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,022 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,022 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 166#true, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,023 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,023 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,023 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,023 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true, Black: 250#true]) [2022-12-13 09:22:31,025 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,025 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,025 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,026 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, Black: 294#true, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 177#true, 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,026 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,026 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,027 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, 328#true, P1Thread1of1ForFork3InUse, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 163#true, Black: 250#true]) [2022-12-13 09:22:31,029 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,029 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][48], [Black: 252#(= ~z~0 0), 42#L835true, 322#true, Black: 324#(= ~__unbuffered_p3_EAX~0 0), 16#L877true, P0Thread1of1ForFork1InUse, 102#P0EXITtrue, P1Thread1of1ForFork3InUse, 66#P2EXITtrue, 328#true, Black: 294#true, 108#P1EXITtrue, Black: 296#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, P2Thread1of1ForFork0InUse, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 250#true]) [2022-12-13 09:22:31,029 INFO L382 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,029 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,030 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,030 INFO L385 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2022-12-13 09:22:31,563 INFO L130 PetriNetUnfolder]: 37129/51060 cut-off events. [2022-12-13 09:22:31,563 INFO L131 PetriNetUnfolder]: For 54187/56080 co-relation queries the response was YES. [2022-12-13 09:22:31,683 INFO L83 FinitePrefix]: Finished finitePrefix Result has 128704 conditions, 51060 events. 37129/51060 cut-off events. For 54187/56080 co-relation queries the response was YES. Maximal size of possible extension queue 2679. Compared 333963 event pairs, 11125 based on Foata normal form. 476/31748 useless extension candidates. Maximal degree in co-relation 128682. Up to 49081 conditions per place. [2022-12-13 09:22:31,807 INFO L137 encePairwiseOnDemand]: 27/41 looper letters, 60 selfloop transitions, 13 changer transitions 0/99 dead transitions. [2022-12-13 09:22:31,807 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 99 transitions, 684 flow [2022-12-13 09:22:31,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 09:22:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 09:22:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 89 transitions. [2022-12-13 09:22:31,808 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7235772357723578 [2022-12-13 09:22:31,808 INFO L175 Difference]: Start difference. First operand has 66 places, 65 transitions, 386 flow. Second operand 3 states and 89 transitions. [2022-12-13 09:22:31,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 99 transitions, 684 flow [2022-12-13 09:22:31,839 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 99 transitions, 676 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 09:22:31,840 INFO L231 Difference]: Finished difference. Result has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:31,840 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=378, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=65, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=467, PETRI_PLACES=67, PETRI_TRANSITIONS=77} [2022-12-13 09:22:31,841 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -17 predicate places. [2022-12-13 09:22:31,841 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:31,841 INFO L89 Accepts]: Start accepts. Operand has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:31,842 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:31,842 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:31,842 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:31,843 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:32,686 INFO L130 PetriNetUnfolder]: 7579/13366 cut-off events. [2022-12-13 09:22:32,687 INFO L131 PetriNetUnfolder]: For 6684/7210 co-relation queries the response was YES. [2022-12-13 09:22:32,720 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29097 conditions, 13366 events. 7579/13366 cut-off events. For 6684/7210 co-relation queries the response was YES. Maximal size of possible extension queue 1658. Compared 123349 event pairs, 4051 based on Foata normal form. 20/6871 useless extension candidates. Maximal degree in co-relation 29077. Up to 10522 conditions per place. [2022-12-13 09:22:32,810 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:32,811 INFO L226 LiptonReduction]: Number of co-enabled transitions 2160 [2022-12-13 09:22:33,010 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:33,011 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 1170 [2022-12-13 09:22:33,011 INFO L495 AbstractCegarLoop]: Abstraction has has 67 places, 77 transitions, 467 flow [2022-12-13 09:22:33,012 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:33,012 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:33,012 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 09:22:33,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 09:22:33,012 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:33,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:33,012 INFO L85 PathProgramCache]: Analyzing trace with hash 364796601, now seen corresponding path program 1 times [2022-12-13 09:22:33,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:33,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757643202] [2022-12-13 09:22:33,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:33,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:33,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757643202] [2022-12-13 09:22:33,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757643202] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:33,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:33,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 09:22:33,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825723437] [2022-12-13 09:22:33,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:33,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:33,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:33,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:33,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:33,166 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 41 [2022-12-13 09:22:33,166 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 77 transitions, 467 flow. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:33,166 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:33,166 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 41 [2022-12-13 09:22:33,166 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:35,668 INFO L130 PetriNetUnfolder]: 24400/35553 cut-off events. [2022-12-13 09:22:35,669 INFO L131 PetriNetUnfolder]: For 38486/40820 co-relation queries the response was YES. [2022-12-13 09:22:35,756 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111614 conditions, 35553 events. 24400/35553 cut-off events. For 38486/40820 co-relation queries the response was YES. Maximal size of possible extension queue 1953. Compared 247825 event pairs, 3589 based on Foata normal form. 1160/23392 useless extension candidates. Maximal degree in co-relation 111591. Up to 30169 conditions per place. [2022-12-13 09:22:35,854 INFO L137 encePairwiseOnDemand]: 27/41 looper letters, 77 selfloop transitions, 25 changer transitions 0/128 dead transitions. [2022-12-13 09:22:35,855 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 128 transitions, 943 flow [2022-12-13 09:22:35,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 09:22:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 09:22:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 123 transitions. [2022-12-13 09:22:35,856 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.75 [2022-12-13 09:22:35,856 INFO L175 Difference]: Start difference. First operand has 67 places, 77 transitions, 467 flow. Second operand 4 states and 123 transitions. [2022-12-13 09:22:35,856 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 128 transitions, 943 flow [2022-12-13 09:22:35,874 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 128 transitions, 930 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 09:22:35,875 INFO L231 Difference]: Finished difference. Result has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:35,876 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=454, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=602, PETRI_PLACES=70, PETRI_TRANSITIONS=89} [2022-12-13 09:22:35,876 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -14 predicate places. [2022-12-13 09:22:35,876 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:35,876 INFO L89 Accepts]: Start accepts. Operand has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:35,878 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:35,878 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:35,878 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:35,879 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:36,606 INFO L130 PetriNetUnfolder]: 5737/10897 cut-off events. [2022-12-13 09:22:36,606 INFO L131 PetriNetUnfolder]: For 6003/12664 co-relation queries the response was YES. [2022-12-13 09:22:36,629 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33065 conditions, 10897 events. 5737/10897 cut-off events. For 6003/12664 co-relation queries the response was YES. Maximal size of possible extension queue 1443. Compared 103455 event pairs, 1582 based on Foata normal form. 40/5799 useless extension candidates. Maximal degree in co-relation 33043. Up to 8506 conditions per place. [2022-12-13 09:22:36,681 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:36,681 INFO L226 LiptonReduction]: Number of co-enabled transitions 2646 [2022-12-13 09:22:36,811 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:36,812 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 936 [2022-12-13 09:22:36,812 INFO L495 AbstractCegarLoop]: Abstraction has has 70 places, 89 transitions, 602 flow [2022-12-13 09:22:36,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:36,812 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:36,813 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] [2022-12-13 09:22:36,813 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 09:22:36,813 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:36,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:36,813 INFO L85 PathProgramCache]: Analyzing trace with hash -530884808, now seen corresponding path program 1 times [2022-12-13 09:22:36,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:36,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081704893] [2022-12-13 09:22:36,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:36,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:36,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081704893] [2022-12-13 09:22:36,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081704893] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:36,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:36,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 09:22:36,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [340886418] [2022-12-13 09:22:36,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:36,980 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:36,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:36,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:36,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:36,981 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 41 [2022-12-13 09:22:36,981 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 89 transitions, 602 flow. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:36,981 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:36,981 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 41 [2022-12-13 09:22:36,981 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:40,546 INFO L130 PetriNetUnfolder]: 30942/46011 cut-off events. [2022-12-13 09:22:40,546 INFO L131 PetriNetUnfolder]: For 96198/101958 co-relation queries the response was YES. [2022-12-13 09:22:40,708 INFO L83 FinitePrefix]: Finished finitePrefix Result has 178799 conditions, 46011 events. 30942/46011 cut-off events. For 96198/101958 co-relation queries the response was YES. Maximal size of possible extension queue 2254. Compared 331924 event pairs, 4545 based on Foata normal form. 1744/39154 useless extension candidates. Maximal degree in co-relation 178774. Up to 25165 conditions per place. [2022-12-13 09:22:40,844 INFO L137 encePairwiseOnDemand]: 30/41 looper letters, 146 selfloop transitions, 42 changer transitions 4/210 dead transitions. [2022-12-13 09:22:40,844 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 210 transitions, 1746 flow [2022-12-13 09:22:40,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 09:22:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-13 09:22:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 155 transitions. [2022-12-13 09:22:40,845 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7560975609756098 [2022-12-13 09:22:40,845 INFO L175 Difference]: Start difference. First operand has 70 places, 89 transitions, 602 flow. Second operand 5 states and 155 transitions. [2022-12-13 09:22:40,845 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 210 transitions, 1746 flow [2022-12-13 09:22:40,938 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 210 transitions, 1616 flow, removed 32 selfloop flow, removed 2 redundant places. [2022-12-13 09:22:40,942 INFO L231 Difference]: Finished difference. Result has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:40,942 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=552, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=949, PETRI_PLACES=75, PETRI_TRANSITIONS=113} [2022-12-13 09:22:40,943 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -9 predicate places. [2022-12-13 09:22:40,943 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:40,943 INFO L89 Accepts]: Start accepts. Operand has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:40,944 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:40,944 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:40,944 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:40,945 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:41,851 INFO L130 PetriNetUnfolder]: 7840/14429 cut-off events. [2022-12-13 09:22:41,851 INFO L131 PetriNetUnfolder]: For 9969/14290 co-relation queries the response was YES. [2022-12-13 09:22:41,887 INFO L83 FinitePrefix]: Finished finitePrefix Result has 41973 conditions, 14429 events. 7840/14429 cut-off events. For 9969/14290 co-relation queries the response was YES. Maximal size of possible extension queue 1908. Compared 136045 event pairs, 1790 based on Foata normal form. 56/7113 useless extension candidates. Maximal degree in co-relation 41948. Up to 11800 conditions per place. [2022-12-13 09:22:41,974 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:41,974 INFO L226 LiptonReduction]: Number of co-enabled transitions 3478 [2022-12-13 09:22:42,201 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:42,202 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 1259 [2022-12-13 09:22:42,202 INFO L495 AbstractCegarLoop]: Abstraction has has 75 places, 113 transitions, 949 flow [2022-12-13 09:22:42,202 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:42,202 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:42,202 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] [2022-12-13 09:22:42,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 09:22:42,202 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:42,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:42,203 INFO L85 PathProgramCache]: Analyzing trace with hash 886179340, now seen corresponding path program 1 times [2022-12-13 09:22:42,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:42,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306048112] [2022-12-13 09:22:42,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:42,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:42,393 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306048112] [2022-12-13 09:22:42,394 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306048112] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:42,394 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:42,394 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 09:22:42,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842216055] [2022-12-13 09:22:42,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:42,395 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 09:22:42,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:42,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 09:22:42,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-12-13 09:22:42,396 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 11 out of 41 [2022-12-13 09:22:42,396 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 113 transitions, 949 flow. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:42,396 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:42,396 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 11 of 41 [2022-12-13 09:22:42,396 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:44,782 INFO L130 PetriNetUnfolder]: 17544/26910 cut-off events. [2022-12-13 09:22:44,782 INFO L131 PetriNetUnfolder]: For 52773/56582 co-relation queries the response was YES. [2022-12-13 09:22:44,844 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101127 conditions, 26910 events. 17544/26910 cut-off events. For 52773/56582 co-relation queries the response was YES. Maximal size of possible extension queue 1161. Compared 194637 event pairs, 876 based on Foata normal form. 2289/18570 useless extension candidates. Maximal degree in co-relation 101099. Up to 14419 conditions per place. [2022-12-13 09:22:44,914 INFO L137 encePairwiseOnDemand]: 27/41 looper letters, 112 selfloop transitions, 37 changer transitions 1/191 dead transitions. [2022-12-13 09:22:44,914 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 191 transitions, 1845 flow [2022-12-13 09:22:44,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 09:22:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-12-13 09:22:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 155 transitions. [2022-12-13 09:22:44,915 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7560975609756098 [2022-12-13 09:22:44,915 INFO L175 Difference]: Start difference. First operand has 75 places, 113 transitions, 949 flow. Second operand 5 states and 155 transitions. [2022-12-13 09:22:44,915 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 191 transitions, 1845 flow [2022-12-13 09:22:44,943 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 79 places, 191 transitions, 1845 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 09:22:44,946 INFO L231 Difference]: Finished difference. Result has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:44,946 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=949, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1145, PETRI_PLACES=80, PETRI_TRANSITIONS=125} [2022-12-13 09:22:44,947 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -4 predicate places. [2022-12-13 09:22:44,947 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:44,947 INFO L89 Accepts]: Start accepts. Operand has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:44,949 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:44,949 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:44,949 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:44,950 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:45,525 INFO L130 PetriNetUnfolder]: 4250/8787 cut-off events. [2022-12-13 09:22:45,525 INFO L131 PetriNetUnfolder]: For 8613/12761 co-relation queries the response was YES. [2022-12-13 09:22:45,548 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34255 conditions, 8787 events. 4250/8787 cut-off events. For 8613/12761 co-relation queries the response was YES. Maximal size of possible extension queue 981. Compared 84499 event pairs, 266 based on Foata normal form. 48/4492 useless extension candidates. Maximal degree in co-relation 34227. Up to 6859 conditions per place. [2022-12-13 09:22:45,602 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:45,603 INFO L226 LiptonReduction]: Number of co-enabled transitions 3422 [2022-12-13 09:22:45,733 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:45,734 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 787 [2022-12-13 09:22:45,734 INFO L495 AbstractCegarLoop]: Abstraction has has 80 places, 125 transitions, 1145 flow [2022-12-13 09:22:45,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:45,734 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:45,734 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] [2022-12-13 09:22:45,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 09:22:45,734 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:45,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:45,735 INFO L85 PathProgramCache]: Analyzing trace with hash 242323472, now seen corresponding path program 1 times [2022-12-13 09:22:45,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:45,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663890927] [2022-12-13 09:22:45,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:45,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:45,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663890927] [2022-12-13 09:22:45,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663890927] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:45,913 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:45,913 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 09:22:45,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261445132] [2022-12-13 09:22:45,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:45,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:45,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:45,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:45,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:45,914 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 41 [2022-12-13 09:22:45,915 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 125 transitions, 1145 flow. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:45,915 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:45,915 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 41 [2022-12-13 09:22:45,915 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:22:50,418 INFO L130 PetriNetUnfolder]: 30558/50034 cut-off events. [2022-12-13 09:22:50,418 INFO L131 PetriNetUnfolder]: For 136112/144310 co-relation queries the response was YES. [2022-12-13 09:22:50,604 INFO L83 FinitePrefix]: Finished finitePrefix Result has 224160 conditions, 50034 events. 30558/50034 cut-off events. For 136112/144310 co-relation queries the response was YES. Maximal size of possible extension queue 2782. Compared 432464 event pairs, 5879 based on Foata normal form. 3334/42410 useless extension candidates. Maximal degree in co-relation 224129. Up to 29238 conditions per place. [2022-12-13 09:22:50,694 INFO L137 encePairwiseOnDemand]: 37/41 looper letters, 113 selfloop transitions, 13 changer transitions 59/230 dead transitions. [2022-12-13 09:22:50,694 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 230 transitions, 2308 flow [2022-12-13 09:22:50,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 09:22:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 09:22:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 124 transitions. [2022-12-13 09:22:50,695 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7560975609756098 [2022-12-13 09:22:50,695 INFO L175 Difference]: Start difference. First operand has 80 places, 125 transitions, 1145 flow. Second operand 4 states and 124 transitions. [2022-12-13 09:22:50,695 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 230 transitions, 2308 flow [2022-12-13 09:22:52,377 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 230 transitions, 2082 flow, removed 56 selfloop flow, removed 3 redundant places. [2022-12-13 09:22:52,379 INFO L231 Difference]: Finished difference. Result has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:52,379 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=1047, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=125, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1141, PETRI_PLACES=82, PETRI_TRANSITIONS=129} [2022-12-13 09:22:52,380 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, -2 predicate places. [2022-12-13 09:22:52,380 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:22:52,380 INFO L89 Accepts]: Start accepts. Operand has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:52,381 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:22:52,381 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:22:52,382 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:52,382 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:53,656 INFO L130 PetriNetUnfolder]: 10141/19608 cut-off events. [2022-12-13 09:22:53,656 INFO L131 PetriNetUnfolder]: For 20137/24777 co-relation queries the response was YES. [2022-12-13 09:22:53,697 INFO L83 FinitePrefix]: Finished finitePrefix Result has 60878 conditions, 19608 events. 10141/19608 cut-off events. For 20137/24777 co-relation queries the response was YES. Maximal size of possible extension queue 2691. Compared 203288 event pairs, 760 based on Foata normal form. 111/9573 useless extension candidates. Maximal degree in co-relation 60849. Up to 13609 conditions per place. [2022-12-13 09:22:53,796 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:53,796 INFO L226 LiptonReduction]: Number of co-enabled transitions 3624 [2022-12-13 09:22:54,090 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:22:54,091 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 1711 [2022-12-13 09:22:54,091 INFO L495 AbstractCegarLoop]: Abstraction has has 82 places, 129 transitions, 1141 flow [2022-12-13 09:22:54,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:54,091 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:22:54,091 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] [2022-12-13 09:22:54,091 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 09:22:54,092 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:22:54,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:22:54,092 INFO L85 PathProgramCache]: Analyzing trace with hash -310386844, now seen corresponding path program 1 times [2022-12-13 09:22:54,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:22:54,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056357381] [2022-12-13 09:22:54,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:22:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:22:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:22:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:22:54,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:22:54,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1056357381] [2022-12-13 09:22:54,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1056357381] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:22:54,243 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:22:54,243 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 09:22:54,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1599751890] [2022-12-13 09:22:54,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:22:54,244 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:22:54,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:22:54,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:22:54,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:22:54,244 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 10 out of 41 [2022-12-13 09:22:54,245 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 129 transitions, 1141 flow. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:22:54,245 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:22:54,245 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 10 of 41 [2022-12-13 09:22:54,245 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:23:01,336 INFO L130 PetriNetUnfolder]: 50232/79688 cut-off events. [2022-12-13 09:23:01,337 INFO L131 PetriNetUnfolder]: For 260590/270894 co-relation queries the response was YES. [2022-12-13 09:23:01,780 INFO L83 FinitePrefix]: Finished finitePrefix Result has 325077 conditions, 79688 events. 50232/79688 cut-off events. For 260590/270894 co-relation queries the response was YES. Maximal size of possible extension queue 4614. Compared 700637 event pairs, 8700 based on Foata normal form. 5308/67550 useless extension candidates. Maximal degree in co-relation 325045. Up to 36794 conditions per place. [2022-12-13 09:23:01,880 INFO L137 encePairwiseOnDemand]: 31/41 looper letters, 146 selfloop transitions, 31 changer transitions 35/234 dead transitions. [2022-12-13 09:23:01,880 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 234 transitions, 2301 flow [2022-12-13 09:23:01,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 09:23:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-13 09:23:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 120 transitions. [2022-12-13 09:23:01,881 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7317073170731707 [2022-12-13 09:23:01,881 INFO L175 Difference]: Start difference. First operand has 82 places, 129 transitions, 1141 flow. Second operand 4 states and 120 transitions. [2022-12-13 09:23:01,881 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 85 places, 234 transitions, 2301 flow [2022-12-13 09:23:05,116 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 234 transitions, 2282 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 09:23:05,119 INFO L231 Difference]: Finished difference. Result has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:05,119 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=1130, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1252, PETRI_PLACES=87, PETRI_TRANSITIONS=128} [2022-12-13 09:23:05,119 INFO L295 CegarLoopForPetriNet]: 84 programPoint places, 3 predicate places. [2022-12-13 09:23:05,119 WARN L178 eatedLiptonReduction]: Counterexample is not a run of mAbstraction. Replaying acceptance of the word... [2022-12-13 09:23:05,120 INFO L89 Accepts]: Start accepts. Operand has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:05,121 INFO L95 Accepts]: Finished accepts. [2022-12-13 09:23:05,121 INFO L203 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-12-13 09:23:05,121 INFO L174 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:05,122 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:07,020 INFO L130 PetriNetUnfolder]: 16918/31526 cut-off events. [2022-12-13 09:23:07,020 INFO L131 PetriNetUnfolder]: For 28963/33034 co-relation queries the response was YES. [2022-12-13 09:23:07,125 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98238 conditions, 31526 events. 16918/31526 cut-off events. For 28963/33034 co-relation queries the response was YES. Maximal size of possible extension queue 4428. Compared 334652 event pairs, 1330 based on Foata normal form. 151/15206 useless extension candidates. Maximal degree in co-relation 98205. Up to 23032 conditions per place. [2022-12-13 09:23:07,323 INFO L222 LiptonReduction]: Starting Lipton reduction on Petri net that has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:07,324 INFO L226 LiptonReduction]: Number of co-enabled transitions 3562 [2022-12-13 09:23:07,714 INFO L241 LiptonReduction]: Total number of compositions: 0 [2022-12-13 09:23:07,715 INFO L158 eatedLiptonReduction]: Time needed for LBE in milliseconds: 2596 [2022-12-13 09:23:07,716 INFO L495 AbstractCegarLoop]: Abstraction has has 87 places, 128 transitions, 1252 flow [2022-12-13 09:23:07,716 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:23:07,716 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-13 09:23:07,717 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] [2022-12-13 09:23:07,717 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 09:23:07,717 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-13 09:23:07,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 09:23:07,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1568589027, now seen corresponding path program 1 times [2022-12-13 09:23:07,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 09:23:07,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053329459] [2022-12-13 09:23:07,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 09:23:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 09:23:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 09:23:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 09:23:08,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 09:23:08,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053329459] [2022-12-13 09:23:08,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053329459] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 09:23:08,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 09:23:08,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 09:23:08,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769163764] [2022-12-13 09:23:08,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 09:23:08,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 09:23:08,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 09:23:08,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 09:23:08,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 09:23:08,031 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 41 [2022-12-13 09:23:08,031 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 128 transitions, 1252 flow. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 09:23:08,031 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 09:23:08,031 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 41 [2022-12-13 09:23:08,031 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 09:23:10,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][137], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 66#P2EXITtrue, P1Thread1of1ForFork3InUse, 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 330#(= ~__unbuffered_cnt~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, Black: 344#(<= ~__unbuffered_cnt~0 1), 21#L866-3true, 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,078 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][137], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), Black: 330#(= ~__unbuffered_cnt~0 0), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, 21#L866-3true, Black: 344#(<= ~__unbuffered_cnt~0 1), 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 175#true, Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,078 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,078 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][165], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 66#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 330#(= ~__unbuffered_cnt~0 0), 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, 156#true, Black: 344#(<= ~__unbuffered_cnt~0 1), 21#L866-3true, 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,350 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([502] L756-->P0FINAL: Formula: (and (= v_~__unbuffered_cnt~0_109 (+ v_~__unbuffered_cnt~0_110 1)) (= |v_P0Thread1of1ForFork1_#res.offset_7| 0) (= |v_P0Thread1of1ForFork1_#res.base_7| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_110} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_109} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][165], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, Black: 330#(= ~__unbuffered_cnt~0 0), 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, 156#true, 21#L866-3true, Black: 344#(<= ~__unbuffered_cnt~0 1), 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,350 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,350 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][166], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 102#P0EXITtrue, 66#P2EXITtrue, P1Thread1of1ForFork3InUse, Black: 330#(= ~__unbuffered_cnt~0 0), 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, Black: 344#(<= ~__unbuffered_cnt~0 1), 21#L866-3true, 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,351 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([503] L756-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork1_#res.base_9| 0) (= (+ v_~__unbuffered_cnt~0_114 1) v_~__unbuffered_cnt~0_113) (= |v_P0Thread1of1ForFork1_#res.offset_9| 0)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_114} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_9|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_113} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0][166], [Black: 252#(= ~z~0 0), Black: 324#(= ~__unbuffered_p3_EAX~0 0), 376#(and (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))), Black: 451#true, P0Thread1of1ForFork1InUse, Black: 454#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 102#P0EXITtrue, P1Thread1of1ForFork3InUse, Black: 330#(= ~__unbuffered_cnt~0 0), 467#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), P3Thread1of1ForFork2InUse, Black: 202#true, 95#L768true, P2Thread1of1ForFork0InUse, 21#L866-3true, Black: 344#(<= ~__unbuffered_cnt~0 1), 162#true, Black: 421#(<= ~__unbuffered_cnt~0 2), Black: 297#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 294#true, 150#true, 253#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 373#(= ~a~0 1), Black: 374#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), Black: 444#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 441#(= ~x~0 1), 453#(= ~z~0 1), Black: 250#true]) [2022-12-13 09:23:10,351 INFO L382 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2022-12-13 09:23:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event