/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-05 19:03:42,072 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-05 19:03:42,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-05 19:03:42,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-05 19:03:42,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-05 19:03:42,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-05 19:03:42,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-05 19:03:42,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-05 19:03:42,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-05 19:03:42,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-05 19:03:42,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-05 19:03:42,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-05 19:03:42,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-05 19:03:42,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-05 19:03:42,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-05 19:03:42,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-05 19:03:42,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-05 19:03:42,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-05 19:03:42,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-05 19:03:42,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-05 19:03:42,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-05 19:03:42,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-05 19:03:42,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-05 19:03:42,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-05 19:03:42,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-12-05 19:03:42,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-05 19:03:42,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-05 19:03:42,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-05 19:03:42,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-05 19:03:42,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-05 19:03:42,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-05 19:03:42,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-05 19:03:42,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-05 19:03:42,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-05 19:03:42,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-05 19:03:42,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-05 19:03:42,152 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-05 19:03:42,181 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-05 19:03:42,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-05 19:03:42,183 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-05 19:03:42,183 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-05 19:03:42,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-05 19:03:42,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-05 19:03:42,184 INFO L138 SettingsManager]: * Use SBE=true [2022-12-05 19:03:42,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-05 19:03:42,184 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-05 19:03:42,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-05 19:03:42,185 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-05 19:03:42,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 19:03:42,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-05 19:03:42,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-05 19:03:42,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-05 19:03:42,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-05 19:03:42,187 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-05 19:03:42,187 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-05 19:03:42,187 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-05 19:03:42,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-05 19:03:42,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-05 19:03:42,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-05 19:03:42,454 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-05 19:03:42,454 INFO L275 PluginConnector]: CDTParser initialized [2022-12-05 19:03:42,455 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-12-05 19:03:43,416 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-05 19:03:43,586 INFO L351 CDTParser]: Found 1 translation units. [2022-12-05 19:03:43,586 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-12-05 19:03:43,591 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e7e062f/5ff9556aae4a4f9ba29bdcbe0b4eddf4/FLAG57442cef6 [2022-12-05 19:03:43,601 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e7e062f/5ff9556aae4a4f9ba29bdcbe0b4eddf4 [2022-12-05 19:03:43,603 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-05 19:03:43,603 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-05 19:03:43,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-05 19:03:43,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-05 19:03:43,606 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-05 19:03:43,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30bfe66f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43, skipping insertion in model container [2022-12-05 19:03:43,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-05 19:03:43,636 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-05 19:03:43,748 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,749 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,749 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,751 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,751 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,752 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,752 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,753 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,753 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,753 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,753 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,754 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,754 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,754 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,754 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,755 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,757 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,757 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,757 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,757 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,758 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,759 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,763 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,764 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,765 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,765 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,770 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,771 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,771 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,772 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,772 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,772 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,772 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,772 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,773 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,773 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,773 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,774 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,774 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,774 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,774 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,774 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,775 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,776 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,776 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,777 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,777 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,777 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,777 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,778 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,778 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,778 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,778 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,778 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,779 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,779 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,779 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,779 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,781 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,781 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-12-05 19:03:43,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 19:03:43,806 INFO L203 MainTranslator]: Completed pre-run [2022-12-05 19:03:43,818 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,819 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,819 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,819 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,820 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,820 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,820 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,820 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,821 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,821 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,821 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,821 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,822 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,822 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,822 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,822 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,823 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,823 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,824 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,824 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,825 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,825 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,826 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,829 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,830 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,830 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,830 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,835 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,835 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,835 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,835 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,836 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,837 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,839 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,842 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,842 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,843 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,843 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,843 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,844 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,844 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,844 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,844 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,845 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,848 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,848 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,848 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,848 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,849 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,850 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,851 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-05 19:03:43,852 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-05 19:03:43,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-12-05 19:03:43,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-05 19:03:43,867 INFO L208 MainTranslator]: Completed translation [2022-12-05 19:03:43,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43 WrapperNode [2022-12-05 19:03:43,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-05 19:03:43,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-05 19:03:43,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-05 19:03:43,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-05 19:03:43,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,891 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,907 INFO L138 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-12-05 19:03:43,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-05 19:03:43,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-05 19:03:43,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-05 19:03:43,908 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-05 19:03:43,913 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,921 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,921 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,936 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,937 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,938 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-05 19:03:43,939 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-05 19:03:43,939 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-05 19:03:43,939 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-05 19:03:43,940 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (1/1) ... [2022-12-05 19:03:43,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-05 19:03:43,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-05 19:03:43,985 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) [2022-12-05 19:03:44,015 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 [2022-12-05 19:03:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-05 19:03:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-12-05 19:03:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-12-05 19:03:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-05 19:03:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-05 19:03:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-05 19:03:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-05 19:03:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-05 19:03:44,032 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-05 19:03:44,103 INFO L236 CfgBuilder]: Building ICFG [2022-12-05 19:03:44,105 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-05 19:03:44,344 INFO L277 CfgBuilder]: Performing block encoding [2022-12-05 19:03:44,431 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-05 19:03:44,431 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-05 19:03:44,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 07:03:44 BoogieIcfgContainer [2022-12-05 19:03:44,433 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-05 19:03:44,434 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-05 19:03:44,434 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-05 19:03:44,436 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-05 19:03:44,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 07:03:43" (1/3) ... [2022-12-05 19:03:44,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab061be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 07:03:44, skipping insertion in model container [2022-12-05 19:03:44,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 07:03:43" (2/3) ... [2022-12-05 19:03:44,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ab061be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 07:03:44, skipping insertion in model container [2022-12-05 19:03:44,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 07:03:44" (3/3) ... [2022-12-05 19:03:44,438 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-12-05 19:03:44,450 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-05 19:03:44,450 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-05 19:03:44,450 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-05 19:03:44,529 INFO L144 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-12-05 19:03:44,555 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 250 places, 245 transitions, 562 flow [2022-12-05 19:03:44,663 INFO L130 PetriNetUnfolder]: 14/217 cut-off events. [2022-12-05 19:03:44,663 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-05 19:03:44,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 246 conditions, 217 events. 14/217 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 364 event pairs, 0 based on Foata normal form. 0/202 useless extension candidates. Maximal degree in co-relation 182. Up to 3 conditions per place. [2022-12-05 19:03:44,669 INFO L82 GeneralOperation]: Start removeDead. Operand has 250 places, 245 transitions, 562 flow [2022-12-05 19:03:44,677 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 214 places, 209 transitions, 466 flow [2022-12-05 19:03:44,691 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-05 19:03:44,696 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@43f83a52, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-05 19:03:44,697 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-12-05 19:03:44,777 INFO L130 PetriNetUnfolder]: 14/208 cut-off events. [2022-12-05 19:03:44,777 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-05 19:03:44,778 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:44,778 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:44,779 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:44,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:44,783 INFO L85 PathProgramCache]: Analyzing trace with hash 1526866170, now seen corresponding path program 1 times [2022-12-05 19:03:44,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:44,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923905618] [2022-12-05 19:03:44,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:45,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:45,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923905618] [2022-12-05 19:03:45,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1923905618] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:45,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:45,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-05 19:03:45,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638669236] [2022-12-05 19:03:45,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:45,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-05 19:03:45,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:45,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-05 19:03:45,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-05 19:03:45,126 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 249 [2022-12-05 19:03:45,128 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 209 transitions, 466 flow. Second operand has 2 states, 2 states have (on average 217.0) internal successors, (434), 2 states have internal predecessors, (434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:45,129 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:45,129 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 249 [2022-12-05 19:03:45,129 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:45,371 INFO L130 PetriNetUnfolder]: 408/1371 cut-off events. [2022-12-05 19:03:45,371 INFO L131 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-12-05 19:03:45,386 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2255 conditions, 1371 events. 408/1371 cut-off events. For 336/336 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 8342 event pairs, 192 based on Foata normal form. 146/1402 useless extension candidates. Maximal degree in co-relation 2043. Up to 553 conditions per place. [2022-12-05 19:03:45,395 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 26 selfloop transitions, 0 changer transitions 2/203 dead transitions. [2022-12-05 19:03:45,395 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 203 transitions, 506 flow [2022-12-05 19:03:45,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-05 19:03:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-05 19:03:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 448 transitions. [2022-12-05 19:03:45,409 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8995983935742972 [2022-12-05 19:03:45,410 INFO L175 Difference]: Start difference. First operand has 214 places, 209 transitions, 466 flow. Second operand 2 states and 448 transitions. [2022-12-05 19:03:45,411 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 203 transitions, 506 flow [2022-12-05 19:03:45,416 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 203 transitions, 474 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-12-05 19:03:45,420 INFO L231 Difference]: Finished difference. Result has 203 places, 201 transitions, 418 flow [2022-12-05 19:03:45,421 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=422, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=418, PETRI_PLACES=203, PETRI_TRANSITIONS=201} [2022-12-05 19:03:45,425 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -11 predicate places. [2022-12-05 19:03:45,425 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 201 transitions, 418 flow [2022-12-05 19:03:45,425 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 217.0) internal successors, (434), 2 states have internal predecessors, (434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:45,426 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:45,426 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:45,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-05 19:03:45,427 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:45,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:45,428 INFO L85 PathProgramCache]: Analyzing trace with hash -357962372, now seen corresponding path program 1 times [2022-12-05 19:03:45,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:45,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97805953] [2022-12-05 19:03:45,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:46,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:46,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97805953] [2022-12-05 19:03:46,209 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [97805953] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:46,209 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:46,209 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-05 19:03:46,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45884470] [2022-12-05 19:03:46,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:46,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-05 19:03:46,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:46,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-05 19:03:46,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-05 19:03:46,219 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 249 [2022-12-05 19:03:46,221 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 201 transitions, 418 flow. Second operand has 7 states, 7 states have (on average 178.28571428571428) internal successors, (1248), 7 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:46,221 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:46,221 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 249 [2022-12-05 19:03:46,221 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:47,900 INFO L130 PetriNetUnfolder]: 8825/14580 cut-off events. [2022-12-05 19:03:47,900 INFO L131 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-12-05 19:03:47,930 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27125 conditions, 14580 events. 8825/14580 cut-off events. For 864/874 co-relation queries the response was YES. Maximal size of possible extension queue 701. Compared 109067 event pairs, 4786 based on Foata normal form. 1/13485 useless extension candidates. Maximal degree in co-relation 27122. Up to 11272 conditions per place. [2022-12-05 19:03:48,003 INFO L137 encePairwiseOnDemand]: 239/249 looper letters, 75 selfloop transitions, 7 changer transitions 4/229 dead transitions. [2022-12-05 19:03:48,003 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 229 transitions, 661 flow [2022-12-05 19:03:48,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-05 19:03:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-05 19:03:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1305 transitions. [2022-12-05 19:03:48,006 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7487091222030982 [2022-12-05 19:03:48,006 INFO L175 Difference]: Start difference. First operand has 203 places, 201 transitions, 418 flow. Second operand 7 states and 1305 transitions. [2022-12-05 19:03:48,006 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 229 transitions, 661 flow [2022-12-05 19:03:48,007 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 229 transitions, 661 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-05 19:03:48,011 INFO L231 Difference]: Finished difference. Result has 210 places, 205 transitions, 459 flow [2022-12-05 19:03:48,011 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=418, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=201, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=194, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=459, PETRI_PLACES=210, PETRI_TRANSITIONS=205} [2022-12-05 19:03:48,012 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -4 predicate places. [2022-12-05 19:03:48,012 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 205 transitions, 459 flow [2022-12-05 19:03:48,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 178.28571428571428) internal successors, (1248), 7 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:48,013 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:48,013 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:48,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-05 19:03:48,013 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:48,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:48,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1034183790, now seen corresponding path program 1 times [2022-12-05 19:03:48,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:48,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305465062] [2022-12-05 19:03:48,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:48,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:48,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305465062] [2022-12-05 19:03:48,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305465062] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:48,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:48,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-05 19:03:48,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805590121] [2022-12-05 19:03:48,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:48,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 19:03:48,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:48,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 19:03:48,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 19:03:48,334 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-05 19:03:48,335 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 205 transitions, 459 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:48,335 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:48,335 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-05 19:03:48,335 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:48,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([650] L81-->L84: Formula: (= (+ v_~temp_6~0_2 1) v_~y_1~0_4) InVars {~temp_6~0=v_~temp_6~0_2} OutVars{~y_1~0=v_~y_1~0_4, ~temp_6~0=v_~temp_6~0_2} AuxVars[] AssignedVars[~y_1~0][126], [107#L204-4true, 56#L50true, Black: 265#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 273#(= ~f2_3~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 267#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#L84true, 253#true, 25#L134true, 255#true, 206#L120-4true, 93#L168true, 142#L236-4true]) [2022-12-05 19:03:48,650 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:48,653 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:48,653 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:48,653 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:48,680 INFO L130 PetriNetUnfolder]: 1145/3324 cut-off events. [2022-12-05 19:03:48,680 INFO L131 PetriNetUnfolder]: For 225/225 co-relation queries the response was YES. [2022-12-05 19:03:48,695 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5153 conditions, 3324 events. 1145/3324 cut-off events. For 225/225 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 25758 event pairs, 214 based on Foata normal form. 62/2961 useless extension candidates. Maximal degree in co-relation 5146. Up to 882 conditions per place. [2022-12-05 19:03:48,709 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 40 selfloop transitions, 5 changer transitions 0/220 dead transitions. [2022-12-05 19:03:48,709 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 220 transitions, 588 flow [2022-12-05 19:03:48,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 19:03:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 19:03:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 658 transitions. [2022-12-05 19:03:48,711 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8808567603748326 [2022-12-05 19:03:48,711 INFO L175 Difference]: Start difference. First operand has 210 places, 205 transitions, 459 flow. Second operand 3 states and 658 transitions. [2022-12-05 19:03:48,711 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 220 transitions, 588 flow [2022-12-05 19:03:48,713 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 220 transitions, 575 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-12-05 19:03:48,715 INFO L231 Difference]: Finished difference. Result has 206 places, 205 transitions, 463 flow [2022-12-05 19:03:48,715 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=446, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=463, PETRI_PLACES=206, PETRI_TRANSITIONS=205} [2022-12-05 19:03:48,717 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -8 predicate places. [2022-12-05 19:03:48,717 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 205 transitions, 463 flow [2022-12-05 19:03:48,717 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:48,717 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:48,718 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:48,718 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-05 19:03:48,718 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:48,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:48,719 INFO L85 PathProgramCache]: Analyzing trace with hash -1000200256, now seen corresponding path program 1 times [2022-12-05 19:03:48,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:48,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479092372] [2022-12-05 19:03:48,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:48,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:48,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479092372] [2022-12-05 19:03:48,961 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479092372] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:48,979 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:48,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-05 19:03:48,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187905565] [2022-12-05 19:03:48,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:48,980 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 19:03:48,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:48,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 19:03:48,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 19:03:48,981 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-05 19:03:48,982 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 205 transitions, 463 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:48,982 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:48,982 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-05 19:03:48,982 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:49,292 INFO L130 PetriNetUnfolder]: 1152/3752 cut-off events. [2022-12-05 19:03:49,292 INFO L131 PetriNetUnfolder]: For 338/341 co-relation queries the response was YES. [2022-12-05 19:03:49,309 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5787 conditions, 3752 events. 1152/3752 cut-off events. For 338/341 co-relation queries the response was YES. Maximal size of possible extension queue 133. Compared 30680 event pairs, 315 based on Foata normal form. 100/3416 useless extension candidates. Maximal degree in co-relation 5781. Up to 941 conditions per place. [2022-12-05 19:03:49,327 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 39 selfloop transitions, 5 changer transitions 0/219 dead transitions. [2022-12-05 19:03:49,328 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 219 transitions, 587 flow [2022-12-05 19:03:49,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 19:03:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 19:03:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2022-12-05 19:03:49,329 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8795180722891566 [2022-12-05 19:03:49,329 INFO L175 Difference]: Start difference. First operand has 206 places, 205 transitions, 463 flow. Second operand 3 states and 657 transitions. [2022-12-05 19:03:49,329 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 219 transitions, 587 flow [2022-12-05 19:03:49,333 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 206 places, 219 transitions, 577 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-05 19:03:49,335 INFO L231 Difference]: Finished difference. Result has 207 places, 205 transitions, 470 flow [2022-12-05 19:03:49,335 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=453, PETRI_DIFFERENCE_MINUEND_PLACES=204, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=470, PETRI_PLACES=207, PETRI_TRANSITIONS=205} [2022-12-05 19:03:49,337 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -7 predicate places. [2022-12-05 19:03:49,337 INFO L495 AbstractCegarLoop]: Abstraction has has 207 places, 205 transitions, 470 flow [2022-12-05 19:03:49,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:49,337 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:49,337 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:49,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-05 19:03:49,338 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:49,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:49,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1181011226, now seen corresponding path program 1 times [2022-12-05 19:03:49,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:49,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674172129] [2022-12-05 19:03:49,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:49,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:49,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674172129] [2022-12-05 19:03:49,523 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674172129] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:49,523 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:49,523 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-05 19:03:49,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449494509] [2022-12-05 19:03:49,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:49,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 19:03:49,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:49,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 19:03:49,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 19:03:49,525 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-05 19:03:49,526 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 205 transitions, 470 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:49,526 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:49,526 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-05 19:03:49,526 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:49,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,710 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,710 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,749 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,749 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,749 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,750 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,750 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,781 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,781 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, 25#L134true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,790 INFO L382 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 25#L134true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,790 INFO L382 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,799 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,799 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,817 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,817 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,817 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,817 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,817 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,817 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,818 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,819 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,841 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,841 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,841 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,842 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,842 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,848 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,848 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,848 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,849 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,862 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,862 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-05 19:03:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,863 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,863 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,886 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,886 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,886 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,886 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,887 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,887 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,887 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,887 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,892 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,892 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-12-05 19:03:49,892 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,896 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-05 19:03:49,896 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:49,896 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:49,896 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:49,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,897 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-05 19:03:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:49,897 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:49,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([707] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [253#true, 281#(= ~f2_11~0 0), 277#(= ~f1_2~0 0), 25#L134true, 107#L204-4true, 56#L50true, 206#L120-4true, 93#L168true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true]) [2022-12-05 19:03:49,901 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,901 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,901 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,901 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:49,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([707] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [253#true, 130#L155true, 281#(= ~f2_11~0 0), 277#(= ~f1_2~0 0), 107#L204-4true, 56#L50true, 206#L120-4true, 93#L168true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true]) [2022-12-05 19:03:49,902 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-05 19:03:49,902 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,902 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-05 19:03:49,902 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,904 INFO L382 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,904 INFO L382 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-12-05 19:03:49,904 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-05 19:03:49,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,909 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,909 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,910 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,913 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,913 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,913 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,913 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,914 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,914 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,914 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,914 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-05 19:03:49,922 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,922 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-05 19:03:49,923 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,923 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,923 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,923 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,923 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,925 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,925 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,925 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,926 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,928 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,928 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 115#L206-2true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,929 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,929 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true]) [2022-12-05 19:03:49,931 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,931 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,931 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,931 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true]) [2022-12-05 19:03:49,931 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,932 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,932 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-05 19:03:49,932 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-05 19:03:49,933 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,933 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,933 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,933 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-05 19:03:49,933 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 226#L205-2true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,934 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 226#L205-2true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,934 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,934 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,935 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,935 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,940 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,940 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,940 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-05 19:03:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,945 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,945 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,946 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,946 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,948 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,948 INFO L385 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,949 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-05 19:03:49,949 INFO L385 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,954 INFO L382 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-05 19:03:49,954 INFO L382 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,966 INFO L382 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-05 19:03:49,966 INFO L382 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-12-05 19:03:49,966 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,967 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,967 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-05 19:03:49,967 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,967 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,968 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,968 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,969 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,973 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,973 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,973 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,974 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L385 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,974 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-05 19:03:49,975 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-05 19:03:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,977 INFO L382 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,977 INFO L382 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,977 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:49,978 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,989 INFO L382 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,989 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-05 19:03:49,990 INFO L382 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:49,998 INFO L130 PetriNetUnfolder]: 1284/4019 cut-off events. [2022-12-05 19:03:49,999 INFO L131 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-12-05 19:03:50,021 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6395 conditions, 4019 events. 1284/4019 cut-off events. For 655/669 co-relation queries the response was YES. Maximal size of possible extension queue 141. Compared 32549 event pairs, 261 based on Foata normal form. 112/3566 useless extension candidates. Maximal degree in co-relation 6388. Up to 900 conditions per place. [2022-12-05 19:03:50,038 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 40 selfloop transitions, 5 changer transitions 0/220 dead transitions. [2022-12-05 19:03:50,038 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 220 transitions, 607 flow [2022-12-05 19:03:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 19:03:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 19:03:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 658 transitions. [2022-12-05 19:03:50,039 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8808567603748326 [2022-12-05 19:03:50,040 INFO L175 Difference]: Start difference. First operand has 207 places, 205 transitions, 470 flow. Second operand 3 states and 658 transitions. [2022-12-05 19:03:50,040 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 220 transitions, 607 flow [2022-12-05 19:03:50,041 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 220 transitions, 595 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-05 19:03:50,043 INFO L231 Difference]: Finished difference. Result has 208 places, 205 transitions, 477 flow [2022-12-05 19:03:50,044 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=477, PETRI_PLACES=208, PETRI_TRANSITIONS=205} [2022-12-05 19:03:50,044 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -6 predicate places. [2022-12-05 19:03:50,044 INFO L495 AbstractCegarLoop]: Abstraction has has 208 places, 205 transitions, 477 flow [2022-12-05 19:03:50,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:50,045 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:50,045 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:50,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-05 19:03:50,045 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:50,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:50,046 INFO L85 PathProgramCache]: Analyzing trace with hash 140523384, now seen corresponding path program 1 times [2022-12-05 19:03:50,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:50,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332613713] [2022-12-05 19:03:50,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:50,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:50,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332613713] [2022-12-05 19:03:50,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332613713] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:50,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:50,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-05 19:03:50,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469480108] [2022-12-05 19:03:50,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:50,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 19:03:50,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:50,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 19:03:50,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 19:03:50,221 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-05 19:03:50,222 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 205 transitions, 477 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:50,222 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:50,222 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-05 19:03:50,222 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:50,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-05 19:03:50,393 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [281#(= ~f2_11~0 0), 120#L54true, 130#L155true, 24#L91true, 107#L204-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-05 19:03:50,394 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][152], [281#(= ~f2_11~0 0), 283#true, 107#L204-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 207#L138true, 142#L236-4true]) [2022-12-05 19:03:50,397 INFO L382 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][153], [281#(= ~f2_11~0 0), 120#L54true, 24#L91true, 283#true, 107#L204-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 207#L138true, 142#L236-4true]) [2022-12-05 19:03:50,397 INFO L382 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-05 19:03:50,397 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-05 19:03:50,454 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-05 19:03:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 93#L168true, 151#L57true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-05 19:03:50,455 INFO L382 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-05 19:03:50,455 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 93#L168true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-05 19:03:50,455 INFO L382 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:50,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-05 19:03:50,486 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-05 19:03:50,486 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 115#L206-2true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-05 19:03:50,487 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,487 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,523 INFO L130 PetriNetUnfolder]: 1077/3665 cut-off events. [2022-12-05 19:03:50,523 INFO L131 PetriNetUnfolder]: For 591/599 co-relation queries the response was YES. [2022-12-05 19:03:50,542 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5921 conditions, 3665 events. 1077/3665 cut-off events. For 591/599 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 29722 event pairs, 221 based on Foata normal form. 90/3299 useless extension candidates. Maximal degree in co-relation 5913. Up to 808 conditions per place. [2022-12-05 19:03:50,555 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 39 selfloop transitions, 5 changer transitions 0/219 dead transitions. [2022-12-05 19:03:50,555 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 219 transitions, 607 flow [2022-12-05 19:03:50,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 19:03:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 19:03:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2022-12-05 19:03:50,556 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8795180722891566 [2022-12-05 19:03:50,556 INFO L175 Difference]: Start difference. First operand has 208 places, 205 transitions, 477 flow. Second operand 3 states and 657 transitions. [2022-12-05 19:03:50,557 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 219 transitions, 607 flow [2022-12-05 19:03:50,558 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 219 transitions, 597 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-05 19:03:50,560 INFO L231 Difference]: Finished difference. Result has 209 places, 205 transitions, 484 flow [2022-12-05 19:03:50,560 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=467, PETRI_DIFFERENCE_MINUEND_PLACES=206, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=484, PETRI_PLACES=209, PETRI_TRANSITIONS=205} [2022-12-05 19:03:50,561 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -5 predicate places. [2022-12-05 19:03:50,561 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 205 transitions, 484 flow [2022-12-05 19:03:50,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:50,562 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:50,562 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:50,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-05 19:03:50,562 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:50,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:50,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1370270630, now seen corresponding path program 1 times [2022-12-05 19:03:50,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:50,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197764822] [2022-12-05 19:03:50,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-05 19:03:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-05 19:03:50,732 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-05 19:03:50,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197764822] [2022-12-05 19:03:50,732 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197764822] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-05 19:03:50,732 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-05 19:03:50,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-05 19:03:50,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710435674] [2022-12-05 19:03:50,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-05 19:03:50,733 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-05 19:03:50,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-05 19:03:50,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-05 19:03:50,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-05 19:03:50,734 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-05 19:03:50,734 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 205 transitions, 484 flow. Second operand has 3 states, 3 states have (on average 211.33333333333334) internal successors, (634), 3 states have internal predecessors, (634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:50,734 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-05 19:03:50,734 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-05 19:03:50,734 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-05 19:03:50,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [283#true, 233#L105true, 107#L204-4true, 215#L71true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 7#L172true, Black: 281#(= ~f2_11~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,868 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,868 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,868 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-05 19:03:50,868 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:50,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [114#L175true, 283#true, 233#L105true, 107#L204-4true, 215#L71true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 207#L138true, Black: 281#(= ~f2_11~0 0), 206#L120-4true, 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,869 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,869 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-05 19:03:50,869 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-05 19:03:50,869 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-05 19:03:50,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 233#L105true, 107#L204-4true, 137#L121-2true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,916 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 233#L105true, 107#L204-4true, 137#L121-2true, 207#L138true, Black: 281#(= ~f2_11~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,916 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-05 19:03:50,916 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-05 19:03:50,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 107#L204-4true, 137#L121-2true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,944 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,944 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L385 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 107#L204-4true, 137#L121-2true, Black: 281#(= ~f2_11~0 0), 207#L138true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 285#(= ~f1_10~0 0), 142#L236-4true, 167#L84true, 287#true]) [2022-12-05 19:03:50,945 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-05 19:03:50,945 INFO L385 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-12-05 19:03:50,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 88#L122-2true, 283#true, 107#L204-4true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:50,967 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,967 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-05 19:03:50,967 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 88#L122-2true, 283#true, 107#L204-4true, Black: 281#(= ~f2_11~0 0), 207#L138true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 285#(= ~f1_10~0 0), 142#L236-4true, 287#true]) [2022-12-05 19:03:50,968 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-05 19:03:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-05 19:03:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-05 19:03:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 107#L204-4true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 144#L237-2true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:51,005 INFO L382 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 107#L204-4true, 207#L138true, Black: 281#(= ~f2_11~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 144#L237-2true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-05 19:03:51,005 INFO L382 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-05 19:03:51,005 INFO L385 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-12-05 19:03:51,035 INFO L130 PetriNetUnfolder]: 1032/3489 cut-off events. [2022-12-05 19:03:51,035 INFO L131 PetriNetUnfolder]: For 704/785 co-relation queries the response was YES. [2022-12-05 19:03:51,052 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5767 conditions, 3489 events. 1032/3489 cut-off events. For 704/785 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 27502 event pairs, 343 based on Foata normal form. 70/3086 useless extension candidates. Maximal degree in co-relation 5758. Up to 881 conditions per place. [2022-12-05 19:03:51,064 INFO L137 encePairwiseOnDemand]: 246/249 looper letters, 41 selfloop transitions, 2 changer transitions 0/218 dead transitions. [2022-12-05 19:03:51,064 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 218 transitions, 612 flow [2022-12-05 19:03:51,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-05 19:03:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-05 19:03:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 656 transitions. [2022-12-05 19:03:51,066 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8781793842034806 [2022-12-05 19:03:51,066 INFO L175 Difference]: Start difference. First operand has 209 places, 205 transitions, 484 flow. Second operand 3 states and 656 transitions. [2022-12-05 19:03:51,066 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 218 transitions, 612 flow [2022-12-05 19:03:51,068 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 218 transitions, 600 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-05 19:03:51,069 INFO L231 Difference]: Finished difference. Result has 210 places, 205 transitions, 482 flow [2022-12-05 19:03:51,070 INFO L276 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=474, PETRI_DIFFERENCE_MINUEND_PLACES=207, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=210, PETRI_TRANSITIONS=205} [2022-12-05 19:03:51,070 INFO L294 CegarLoopForPetriNet]: 214 programPoint places, -4 predicate places. [2022-12-05 19:03:51,070 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 205 transitions, 482 flow [2022-12-05 19:03:51,071 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 211.33333333333334) internal successors, (634), 3 states have internal predecessors, (634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-05 19:03:51,071 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-05 19:03:51,071 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:51,071 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-05 19:03:51,071 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-05 19:03:51,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-05 19:03:51,071 INFO L85 PathProgramCache]: Analyzing trace with hash 394617406, now seen corresponding path program 2 times [2022-12-05 19:03:51,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-05 19:03:51,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243171325] [2022-12-05 19:03:51,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-05 19:03:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-05 19:03:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-05 19:03:51,112 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-05 19:03:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-05 19:03:51,184 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-05 19:03:51,184 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-05 19:03:51,184 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-12-05 19:03:51,186 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-12-05 19:03:51,186 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-12-05 19:03:51,186 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-12-05 19:03:51,186 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-12-05 19:03:51,186 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-12-05 19:03:51,187 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-12-05 19:03:51,187 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork4Err3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-12-05 19:03:51,187 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork4Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-12-05 19:03:51,187 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-12-05 19:03:51,187 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-12-05 19:03:51,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-05 19:03:51,187 INFO L458 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2022-12-05 19:03:51,191 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-05 19:03:51,191 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-05 19:03:51,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.12 07:03:51 BasicIcfg [2022-12-05 19:03:51,317 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-05 19:03:51,317 INFO L158 Benchmark]: Toolchain (without parser) took 7713.71ms. Allocated memory was 226.5MB in the beginning and 993.0MB in the end (delta: 766.5MB). Free memory was 202.7MB in the beginning and 790.0MB in the end (delta: -587.4MB). Peak memory consumption was 737.0MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,317 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 226.5MB. Free memory is still 203.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-05 19:03:51,318 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.06ms. Allocated memory is still 226.5MB. Free memory was 202.7MB in the beginning and 182.8MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,318 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.66ms. Allocated memory is still 226.5MB. Free memory was 182.8MB in the beginning and 180.1MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,318 INFO L158 Benchmark]: Boogie Preprocessor took 30.46ms. Allocated memory is still 226.5MB. Free memory was 180.1MB in the beginning and 178.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,318 INFO L158 Benchmark]: RCFGBuilder took 493.93ms. Allocated memory is still 226.5MB. Free memory was 178.6MB in the beginning and 151.8MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,318 INFO L158 Benchmark]: TraceAbstraction took 6882.46ms. Allocated memory was 226.5MB in the beginning and 993.0MB in the end (delta: 766.5MB). Free memory was 151.3MB in the beginning and 790.0MB in the end (delta: -638.7MB). Peak memory consumption was 685.6MB. Max. memory is 8.0GB. [2022-12-05 19:03:51,320 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 226.5MB. Free memory is still 203.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 264.06ms. Allocated memory is still 226.5MB. Free memory was 202.7MB in the beginning and 182.8MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 38.66ms. Allocated memory is still 226.5MB. Free memory was 182.8MB in the beginning and 180.1MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 30.46ms. Allocated memory is still 226.5MB. Free memory was 180.1MB in the beginning and 178.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 493.93ms. Allocated memory is still 226.5MB. Free memory was 178.6MB in the beginning and 151.8MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * TraceAbstraction took 6882.46ms. Allocated memory was 226.5MB in the beginning and 993.0MB in the end (delta: 766.5MB). Free memory was 151.3MB in the beginning and 790.0MB in the end (delta: -638.7MB). Peak memory consumption was 685.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967305, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=0, y_1=0, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=9, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967317, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967308, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967316, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967311, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967318, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967314, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967310, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967312, f1_10=4294967312, f1_2=4294967314, f2_11=0, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967319, f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, pthread_create(&t1, 0, thread1, 0)=13, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t2={10:0}, t3={11:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, pthread_create(&t4, 0, thread4, 0)=14, t1={7:0}, t2={10:0}, t3={11:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L196] 2 pthread_t t5, t6; VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L128] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [__VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L158] 3 return 0; VAL [\result={0:0}, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t6, 0, thread6, 0)=16, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L205] 2 \read(t5) VAL [\read(t5)=15, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L205] FCALL, JOIN 3 pthread_join(t5, 0) VAL [\read(t5)=15, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L206] 2 \read(t6) VAL [\read(t6)=16, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L162] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L192] 4 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L206] FCALL, JOIN 4 pthread_join(t6, 0) VAL [\read(t6)=16, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=17, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L44] COND TRUE 5 __VERIFIER_nondet_bool() VAL [\read(t6)=16, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L46] 5 temp_4 = x_0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L49] 5 x_0 = temp_4 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L53] 5 f1_2 = 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L78] COND TRUE 6 __VERIFIER_nondet_bool() VAL [\read(t6)=16, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L80] 6 temp_6 = y_1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L83] 6 y_1 = temp_6 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L87] 6 f2_3 = 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L56] CALL 5 assume_abort_if_not(f2_3) [L35] COND FALSE 5 !(!cond) [L56] RET 5 assume_abort_if_not(f2_3) [L90] CALL 6 assume_abort_if_not(f1_2) [L35] COND FALSE 6 !(!cond) [L90] RET 6 assume_abort_if_not(f1_2) [L94] 6 temp_7 = x_0 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L97] 6 x_0 = temp_7 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L101] 6 f2_3 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L60] 5 temp_5 = y_1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L63] 5 y_1 = temp_5 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L67] 5 f1_2 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L104] CALL 6 assume_abort_if_not(!f1_2) [L35] COND FALSE 6 !(!cond) [L104] RET 6 assume_abort_if_not(!f1_2) [L78] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L108] 6 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L70] CALL 5 assume_abort_if_not(!f2_3) [L35] COND FALSE 5 !(!cond) [L70] RET 5 assume_abort_if_not(!f2_3) [L44] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L74] 5 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L121] 1 \read(t2) VAL [\read(t2)=17, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L121] FCALL, JOIN 5 pthread_join(t2, 0) VAL [\read(t2)=17, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L122] 1 \read(t3) VAL [\read(t3)=18, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L122] FCALL, JOIN 6 pthread_join(t3, 0) VAL [\read(t3)=18, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L237] 0 \read(t1) VAL [\read(t1)=13, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=13, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L238] 0 \read(t4) VAL [\read(t4)=14, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=14, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 332 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.1s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 6.6s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 139 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 139 mSDsluCounter, 70 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 534 IncrementalHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 44 mSDtfsCounter, 534 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=484occurred in iteration=6, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1332 NumberOfCodeBlocks, 1332 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1148 ConstructedInterpolants, 0 QuantifiedInterpolants, 4170 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-05 19:03:51,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...