/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe-Before.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-nondet/nondet-loop-bound-variant-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bf34d27 [2022-01-19 05:40:39,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-19 05:40:39,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-19 05:40:39,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-19 05:40:39,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-19 05:40:39,798 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-19 05:40:39,799 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-19 05:40:39,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-19 05:40:39,801 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-19 05:40:39,802 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-19 05:40:39,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-19 05:40:39,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-19 05:40:39,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-19 05:40:39,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-19 05:40:39,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-19 05:40:39,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-19 05:40:39,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-19 05:40:39,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-19 05:40:39,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-19 05:40:39,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-19 05:40:39,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-19 05:40:39,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-19 05:40:39,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-19 05:40:39,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-19 05:40:39,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-19 05:40:39,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-19 05:40:39,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-19 05:40:39,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-19 05:40:39,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-19 05:40:39,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-19 05:40:39,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-19 05:40:39,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-19 05:40:39,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-19 05:40:39,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-19 05:40:39,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-19 05:40:39,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-19 05:40:39,823 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-Before.epf [2022-01-19 05:40:39,838 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-19 05:40:39,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-19 05:40:39,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-19 05:40:39,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-19 05:40:39,839 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-19 05:40:39,839 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-19 05:40:39,839 INFO L138 SettingsManager]: * Use SBE=true [2022-01-19 05:40:39,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-19 05:40:39,839 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-19 05:40:39,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-19 05:40:39,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-19 05:40:39,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-19 05:40:39,841 INFO L138 SettingsManager]: * When to check the insufficient erros location relative to the other error locations=BEFORE [2022-01-19 05:40:39,842 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-19 05:40:39,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-19 05:40:40,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-19 05:40:40,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-19 05:40:40,020 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-19 05:40:40,022 INFO L275 PluginConnector]: CDTParser initialized [2022-01-19 05:40:40,023 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-nondet/nondet-loop-bound-variant-1.i [2022-01-19 05:40:40,083 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d39a2a933/492d98f3460e4ddba00185593b32e75e/FLAG8350667c5 [2022-01-19 05:40:40,546 INFO L306 CDTParser]: Found 1 translation units. [2022-01-19 05:40:40,548 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-nondet/nondet-loop-bound-variant-1.i [2022-01-19 05:40:40,558 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d39a2a933/492d98f3460e4ddba00185593b32e75e/FLAG8350667c5 [2022-01-19 05:40:40,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d39a2a933/492d98f3460e4ddba00185593b32e75e [2022-01-19 05:40:40,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-19 05:40:40,899 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-19 05:40:40,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-19 05:40:40,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-19 05:40:40,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-19 05:40:40,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 05:40:40" (1/1) ... [2022-01-19 05:40:40,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3417dda1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:40, skipping insertion in model container [2022-01-19 05:40:40,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 05:40:40" (1/1) ... [2022-01-19 05:40:40,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-19 05:40:40,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-19 05:40:41,108 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-nondet/nondet-loop-bound-variant-1.i[30035,30048] [2022-01-19 05:40:41,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-19 05:40:41,126 INFO L203 MainTranslator]: Completed pre-run [2022-01-19 05:40:41,159 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-nondet/nondet-loop-bound-variant-1.i[30035,30048] [2022-01-19 05:40:41,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-19 05:40:41,203 INFO L208 MainTranslator]: Completed translation [2022-01-19 05:40:41,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41 WrapperNode [2022-01-19 05:40:41,204 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-19 05:40:41,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-19 05:40:41,205 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-19 05:40:41,205 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-19 05:40:41,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,233 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,254 INFO L137 Inliner]: procedures = 171, calls = 26, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 80 [2022-01-19 05:40:41,255 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-19 05:40:41,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-19 05:40:41,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-19 05:40:41,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-19 05:40:41,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,273 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-19 05:40:41,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-19 05:40:41,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-19 05:40:41,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-19 05:40:41,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (1/1) ... [2022-01-19 05:40:41,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-19 05:40:41,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:40:41,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-19 05:40:41,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-19 05:40:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2022-01-19 05:40:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2022-01-19 05:40:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-01-19 05:40:41,342 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-01-19 05:40:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-19 05:40:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-01-19 05:40:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-19 05:40:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-19 05:40:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-19 05:40:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-19 05:40:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-19 05:40:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-19 05:40:41,344 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-19 05:40:41,474 INFO L234 CfgBuilder]: Building ICFG [2022-01-19 05:40:41,475 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-19 05:40:41,661 INFO L275 CfgBuilder]: Performing block encoding [2022-01-19 05:40:41,665 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-19 05:40:41,666 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-19 05:40:41,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 05:40:41 BoogieIcfgContainer [2022-01-19 05:40:41,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-19 05:40:41,668 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-19 05:40:41,668 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-19 05:40:41,675 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-19 05:40:41,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.01 05:40:40" (1/3) ... [2022-01-19 05:40:41,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2982b568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 05:40:41, skipping insertion in model container [2022-01-19 05:40:41,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:40:41" (2/3) ... [2022-01-19 05:40:41,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2982b568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 05:40:41, skipping insertion in model container [2022-01-19 05:40:41,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 05:40:41" (3/3) ... [2022-01-19 05:40:41,678 INFO L111 eAbstractionObserver]: Analyzing ICFG nondet-loop-bound-variant-1.i [2022-01-19 05:40:41,681 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-19 05:40:41,682 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-19 05:40:41,682 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,705 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,706 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,706 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,706 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,706 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,706 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,707 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,708 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,708 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,709 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,710 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,711 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,712 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,713 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,714 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,716 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,716 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,716 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,717 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,719 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,719 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,720 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,720 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,720 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,720 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:41,720 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-19 05:40:41,748 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-19 05:40:41,753 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:40:41,753 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-19 05:40:41,759 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 98 transitions, 206 flow [2022-01-19 05:40:41,796 INFO L129 PetriNetUnfolder]: 6/111 cut-off events. [2022-01-19 05:40:41,796 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:41,801 INFO L84 FinitePrefix]: Finished finitePrefix Result has 119 conditions, 111 events. 6/111 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 136 event pairs, 0 based on Foata normal form. 0/102 useless extension candidates. Maximal degree in co-relation 73. Up to 4 conditions per place. [2022-01-19 05:40:41,801 INFO L82 GeneralOperation]: Start removeDead. Operand has 99 places, 98 transitions, 206 flow [2022-01-19 05:40:41,804 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 98 places, 97 transitions, 202 flow [2022-01-19 05:40:41,815 INFO L129 PetriNetUnfolder]: 3/60 cut-off events. [2022-01-19 05:40:41,815 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:41,815 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:41,815 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:41,816 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:41,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:41,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1012560353, now seen corresponding path program 1 times [2022-01-19 05:40:41,824 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:41,824 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357854669] [2022-01-19 05:40:41,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:41,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:42,161 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:42,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357854669] [2022-01-19 05:40:42,162 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357854669] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:42,162 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:42,163 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 05:40:42,164 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153927935] [2022-01-19 05:40:42,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:42,171 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 05:40:42,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:42,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 05:40:42,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-01-19 05:40:42,202 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 71 out of 98 [2022-01-19 05:40:42,207 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 97 transitions, 202 flow. Second operand has 8 states, 8 states have (on average 72.625) internal successors, (581), 8 states have internal predecessors, (581), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,207 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:42,207 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 71 of 98 [2022-01-19 05:40:42,208 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:42,451 INFO L129 PetriNetUnfolder]: 115/510 cut-off events. [2022-01-19 05:40:42,451 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-01-19 05:40:42,455 INFO L84 FinitePrefix]: Finished finitePrefix Result has 761 conditions, 510 events. 115/510 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 2971 event pairs, 32 based on Foata normal form. 8/448 useless extension candidates. Maximal degree in co-relation 705. Up to 70 conditions per place. [2022-01-19 05:40:42,457 INFO L132 encePairwiseOnDemand]: 85/98 looper letters, 16 selfloop transitions, 5 changer transitions 33/121 dead transitions. [2022-01-19 05:40:42,457 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 121 transitions, 358 flow [2022-01-19 05:40:42,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 05:40:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 05:40:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 846 transitions. [2022-01-19 05:40:42,472 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7847866419294991 [2022-01-19 05:40:42,472 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 846 transitions. [2022-01-19 05:40:42,473 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 846 transitions. [2022-01-19 05:40:42,474 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:42,476 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 846 transitions. [2022-01-19 05:40:42,480 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 76.9090909090909) internal successors, (846), 11 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,488 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 98.0) internal successors, (1176), 12 states have internal predecessors, (1176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,489 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 98.0) internal successors, (1176), 12 states have internal predecessors, (1176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,490 INFO L186 Difference]: Start difference. First operand has 98 places, 97 transitions, 202 flow. Second operand 11 states and 846 transitions. [2022-01-19 05:40:42,490 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 121 transitions, 358 flow [2022-01-19 05:40:42,493 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 121 transitions, 357 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-19 05:40:42,496 INFO L242 Difference]: Finished difference. Result has 111 places, 86 transitions, 201 flow [2022-01-19 05:40:42,497 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=98, PETRI_DIFFERENCE_MINUEND_FLOW=191, PETRI_DIFFERENCE_MINUEND_PLACES=96, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=201, PETRI_PLACES=111, PETRI_TRANSITIONS=86} [2022-01-19 05:40:42,500 INFO L334 CegarLoopForPetriNet]: 98 programPoint places, 13 predicate places. [2022-01-19 05:40:42,500 INFO L470 AbstractCegarLoop]: Abstraction has has 111 places, 86 transitions, 201 flow [2022-01-19 05:40:42,500 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 72.625) internal successors, (581), 8 states have internal predecessors, (581), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,501 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:42,501 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:42,501 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-19 05:40:42,501 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:42,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:42,502 INFO L85 PathProgramCache]: Analyzing trace with hash 668142783, now seen corresponding path program 1 times [2022-01-19 05:40:42,503 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:42,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918619198] [2022-01-19 05:40:42,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:42,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:42,720 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:42,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918619198] [2022-01-19 05:40:42,721 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918619198] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:42,721 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:42,721 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-01-19 05:40:42,721 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113531713] [2022-01-19 05:40:42,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:42,722 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-01-19 05:40:42,723 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:42,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-01-19 05:40:42,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-01-19 05:40:42,724 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 70 out of 98 [2022-01-19 05:40:42,725 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 86 transitions, 201 flow. Second operand has 10 states, 10 states have (on average 71.9) internal successors, (719), 10 states have internal predecessors, (719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,725 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:42,725 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 70 of 98 [2022-01-19 05:40:42,725 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:42,908 INFO L129 PetriNetUnfolder]: 14/149 cut-off events. [2022-01-19 05:40:42,908 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2022-01-19 05:40:42,909 INFO L84 FinitePrefix]: Finished finitePrefix Result has 231 conditions, 149 events. 14/149 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 387 event pairs, 2 based on Foata normal form. 3/142 useless extension candidates. Maximal degree in co-relation 222. Up to 12 conditions per place. [2022-01-19 05:40:42,909 INFO L132 encePairwiseOnDemand]: 89/98 looper letters, 0 selfloop transitions, 0 changer transitions 92/92 dead transitions. [2022-01-19 05:40:42,909 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 92 transitions, 263 flow [2022-01-19 05:40:42,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-19 05:40:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-19 05:40:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 728 transitions. [2022-01-19 05:40:42,914 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7428571428571429 [2022-01-19 05:40:42,914 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 728 transitions. [2022-01-19 05:40:42,914 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 728 transitions. [2022-01-19 05:40:42,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:42,915 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 728 transitions. [2022-01-19 05:40:42,916 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 72.8) internal successors, (728), 10 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,920 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 98.0) internal successors, (1078), 11 states have internal predecessors, (1078), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,935 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 98.0) internal successors, (1078), 11 states have internal predecessors, (1078), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,935 INFO L186 Difference]: Start difference. First operand has 111 places, 86 transitions, 201 flow. Second operand 10 states and 728 transitions. [2022-01-19 05:40:42,935 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 92 transitions, 263 flow [2022-01-19 05:40:42,937 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 101 places, 92 transitions, 249 flow, removed 2 selfloop flow, removed 7 redundant places. [2022-01-19 05:40:42,937 INFO L242 Difference]: Finished difference. Result has 101 places, 0 transitions, 0 flow [2022-01-19 05:40:42,937 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=98, PETRI_DIFFERENCE_MINUEND_FLOW=179, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=84, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=84, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=0, PETRI_PLACES=101, PETRI_TRANSITIONS=0} [2022-01-19 05:40:42,938 INFO L334 CegarLoopForPetriNet]: 98 programPoint places, 3 predicate places. [2022-01-19 05:40:42,938 INFO L470 AbstractCegarLoop]: Abstraction has has 101 places, 0 transitions, 0 flow [2022-01-19 05:40:42,939 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 71.9) internal successors, (719), 10 states have internal predecessors, (719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:42,940 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2022-01-19 05:40:42,941 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-01-19 05:40:42,941 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-19 05:40:42,943 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-01-19 05:40:42,944 INFO L309 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE,SAFE (1/2) [2022-01-19 05:40:42,953 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2022-01-19 05:40:42,956 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:40:42,957 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-19 05:40:42,961 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 98 transitions, 206 flow [2022-01-19 05:40:42,985 INFO L129 PetriNetUnfolder]: 6/111 cut-off events. [2022-01-19 05:40:42,985 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:42,986 INFO L84 FinitePrefix]: Finished finitePrefix Result has 119 conditions, 111 events. 6/111 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 136 event pairs, 0 based on Foata normal form. 0/102 useless extension candidates. Maximal degree in co-relation 73. Up to 4 conditions per place. [2022-01-19 05:40:42,986 INFO L82 GeneralOperation]: Start removeDead. Operand has 99 places, 98 transitions, 206 flow [2022-01-19 05:40:42,987 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 98 places, 97 transitions, 202 flow [2022-01-19 05:40:42,993 INFO L129 PetriNetUnfolder]: 5/97 cut-off events. [2022-01-19 05:40:42,993 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:42,993 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:42,994 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:42,995 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-01-19 05:40:42,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:42,995 INFO L85 PathProgramCache]: Analyzing trace with hash -271182080, now seen corresponding path program 1 times [2022-01-19 05:40:42,995 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:42,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929777921] [2022-01-19 05:40:42,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:42,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:40:43,027 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-19 05:40:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:40:43,051 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-19 05:40:43,051 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-19 05:40:43,051 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-01-19 05:40:43,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (0 of 2 remaining) [2022-01-19 05:40:43,052 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-19 05:40:43,052 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-01-19 05:40:43,052 INFO L309 ceAbstractionStarter]: Result for error location InUseError was UNSAFE,UNKNOWN (2/2) [2022-01-19 05:40:43,052 WARN L235 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-19 05:40:43,053 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,064 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,065 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,066 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,067 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,068 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,069 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,070 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,071 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,072 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,073 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,075 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,077 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,078 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,079 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,080 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:43,082 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-19 05:40:43,083 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-19 05:40:43,083 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:40:43,083 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-19 05:40:43,084 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 132 transitions, 288 flow [2022-01-19 05:40:43,093 INFO L129 PetriNetUnfolder]: 9/151 cut-off events. [2022-01-19 05:40:43,093 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-01-19 05:40:43,094 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165 conditions, 151 events. 9/151 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 236 event pairs, 0 based on Foata normal form. 0/138 useless extension candidates. Maximal degree in co-relation 160. Up to 6 conditions per place. [2022-01-19 05:40:43,094 INFO L82 GeneralOperation]: Start removeDead. Operand has 134 places, 132 transitions, 288 flow [2022-01-19 05:40:43,095 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 119 places, 118 transitions, 251 flow [2022-01-19 05:40:43,098 INFO L129 PetriNetUnfolder]: 2/61 cut-off events. [2022-01-19 05:40:43,098 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:43,098 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:43,098 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:43,098 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:43,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:43,098 INFO L85 PathProgramCache]: Analyzing trace with hash -2078155084, now seen corresponding path program 1 times [2022-01-19 05:40:43,098 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:43,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752349718] [2022-01-19 05:40:43,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:43,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:43,175 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:43,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752349718] [2022-01-19 05:40:43,175 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752349718] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:43,175 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:43,175 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 05:40:43,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699542] [2022-01-19 05:40:43,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:43,176 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 05:40:43,176 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:43,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 05:40:43,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-01-19 05:40:43,177 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 132 [2022-01-19 05:40:43,178 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 118 transitions, 251 flow. Second operand has 8 states, 8 states have (on average 96.625) internal successors, (773), 8 states have internal predecessors, (773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,178 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:43,178 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 132 [2022-01-19 05:40:43,178 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:43,470 INFO L129 PetriNetUnfolder]: 1075/2277 cut-off events. [2022-01-19 05:40:43,470 INFO L130 PetriNetUnfolder]: For 100/100 co-relation queries the response was YES. [2022-01-19 05:40:43,476 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4031 conditions, 2277 events. 1075/2277 cut-off events. For 100/100 co-relation queries the response was YES. Maximal size of possible extension queue 199. Compared 17058 event pairs, 174 based on Foata normal form. 186/1978 useless extension candidates. Maximal degree in co-relation 3974. Up to 382 conditions per place. [2022-01-19 05:40:43,480 INFO L132 encePairwiseOnDemand]: 117/132 looper letters, 30 selfloop transitions, 6 changer transitions 68/187 dead transitions. [2022-01-19 05:40:43,481 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 187 transitions, 629 flow [2022-01-19 05:40:43,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 05:40:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 05:40:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1172 transitions. [2022-01-19 05:40:43,483 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8071625344352618 [2022-01-19 05:40:43,483 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1172 transitions. [2022-01-19 05:40:43,483 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1172 transitions. [2022-01-19 05:40:43,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:43,484 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1172 transitions. [2022-01-19 05:40:43,486 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 106.54545454545455) internal successors, (1172), 11 states have internal predecessors, (1172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,487 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 132.0) internal successors, (1584), 12 states have internal predecessors, (1584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,488 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 132.0) internal successors, (1584), 12 states have internal predecessors, (1584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,488 INFO L186 Difference]: Start difference. First operand has 119 places, 118 transitions, 251 flow. Second operand 11 states and 1172 transitions. [2022-01-19 05:40:43,488 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 187 transitions, 629 flow [2022-01-19 05:40:43,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 187 transitions, 626 flow, removed 1 selfloop flow, removed 1 redundant places. [2022-01-19 05:40:43,491 INFO L242 Difference]: Finished difference. Result has 132 places, 110 transitions, 269 flow [2022-01-19 05:40:43,491 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=132, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=117, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=269, PETRI_PLACES=132, PETRI_TRANSITIONS=110} [2022-01-19 05:40:43,492 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 13 predicate places. [2022-01-19 05:40:43,492 INFO L470 AbstractCegarLoop]: Abstraction has has 132 places, 110 transitions, 269 flow [2022-01-19 05:40:43,492 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 96.625) internal successors, (773), 8 states have internal predecessors, (773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,492 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:43,492 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:43,492 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-19 05:40:43,493 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:43,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:43,493 INFO L85 PathProgramCache]: Analyzing trace with hash 125554756, now seen corresponding path program 1 times [2022-01-19 05:40:43,493 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:43,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838338328] [2022-01-19 05:40:43,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:43,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:43,596 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:43,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838338328] [2022-01-19 05:40:43,596 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838338328] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:43,596 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:43,596 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-01-19 05:40:43,597 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350255630] [2022-01-19 05:40:43,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:43,597 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-01-19 05:40:43,597 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:43,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-01-19 05:40:43,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-01-19 05:40:43,599 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 132 [2022-01-19 05:40:43,599 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 110 transitions, 269 flow. Second operand has 10 states, 10 states have (on average 95.9) internal successors, (959), 10 states have internal predecessors, (959), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,599 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:43,599 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 132 [2022-01-19 05:40:43,600 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:43,900 INFO L129 PetriNetUnfolder]: 377/1060 cut-off events. [2022-01-19 05:40:43,900 INFO L130 PetriNetUnfolder]: For 306/306 co-relation queries the response was YES. [2022-01-19 05:40:43,906 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2140 conditions, 1060 events. 377/1060 cut-off events. For 306/306 co-relation queries the response was YES. Maximal size of possible extension queue 109. Compared 7328 event pairs, 62 based on Foata normal form. 18/877 useless extension candidates. Maximal degree in co-relation 2076. Up to 192 conditions per place. [2022-01-19 05:40:43,909 INFO L132 encePairwiseOnDemand]: 122/132 looper letters, 46 selfloop transitions, 10 changer transitions 26/164 dead transitions. [2022-01-19 05:40:43,910 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 164 transitions, 610 flow [2022-01-19 05:40:43,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 05:40:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 05:40:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1306 transitions. [2022-01-19 05:40:43,912 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7610722610722611 [2022-01-19 05:40:43,912 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1306 transitions. [2022-01-19 05:40:43,912 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1306 transitions. [2022-01-19 05:40:43,913 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:43,913 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1306 transitions. [2022-01-19 05:40:43,916 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 100.46153846153847) internal successors, (1306), 13 states have internal predecessors, (1306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,918 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 132.0) internal successors, (1848), 14 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,918 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 132.0) internal successors, (1848), 14 states have internal predecessors, (1848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,918 INFO L186 Difference]: Start difference. First operand has 132 places, 110 transitions, 269 flow. Second operand 13 states and 1306 transitions. [2022-01-19 05:40:43,918 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 164 transitions, 610 flow [2022-01-19 05:40:43,922 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 164 transitions, 578 flow, removed 11 selfloop flow, removed 6 redundant places. [2022-01-19 05:40:43,925 INFO L242 Difference]: Finished difference. Result has 136 places, 112 transitions, 309 flow [2022-01-19 05:40:43,926 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=132, PETRI_DIFFERENCE_MINUEND_FLOW=254, PETRI_DIFFERENCE_MINUEND_PLACES=117, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=309, PETRI_PLACES=136, PETRI_TRANSITIONS=112} [2022-01-19 05:40:43,927 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 17 predicate places. [2022-01-19 05:40:43,927 INFO L470 AbstractCegarLoop]: Abstraction has has 136 places, 112 transitions, 309 flow [2022-01-19 05:40:43,928 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 95.9) internal successors, (959), 10 states have internal predecessors, (959), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:43,928 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:43,928 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:43,928 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-19 05:40:43,928 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:43,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:43,928 INFO L85 PathProgramCache]: Analyzing trace with hash 1589778188, now seen corresponding path program 1 times [2022-01-19 05:40:43,929 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:43,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139021393] [2022-01-19 05:40:43,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:43,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:44,035 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:44,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139021393] [2022-01-19 05:40:44,035 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139021393] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:40:44,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [976384220] [2022-01-19 05:40:44,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:44,035 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:40:44,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:40:44,036 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:40:44,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-19 05:40:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:44,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 10 conjunts are in the unsatisfiable core [2022-01-19 05:40:44,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:40:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:44,380 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:40:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:44,543 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [976384220] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:40:44,543 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:40:44,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 25 [2022-01-19 05:40:44,543 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116495701] [2022-01-19 05:40:44,544 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:40:44,544 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-01-19 05:40:44,544 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:44,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-01-19 05:40:44,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2022-01-19 05:40:44,546 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 93 out of 132 [2022-01-19 05:40:44,548 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 112 transitions, 309 flow. Second operand has 25 states, 25 states have (on average 95.24) internal successors, (2381), 25 states have internal predecessors, (2381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:44,548 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:44,548 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 93 of 132 [2022-01-19 05:40:44,548 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:45,560 INFO L129 PetriNetUnfolder]: 921/2571 cut-off events. [2022-01-19 05:40:45,560 INFO L130 PetriNetUnfolder]: For 2727/2727 co-relation queries the response was YES. [2022-01-19 05:40:45,566 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5685 conditions, 2571 events. 921/2571 cut-off events. For 2727/2727 co-relation queries the response was YES. Maximal size of possible extension queue 175. Compared 20143 event pairs, 12 based on Foata normal form. 113/2385 useless extension candidates. Maximal degree in co-relation 5617. Up to 292 conditions per place. [2022-01-19 05:40:45,570 INFO L132 encePairwiseOnDemand]: 119/132 looper letters, 70 selfloop transitions, 34 changer transitions 152/336 dead transitions. [2022-01-19 05:40:45,570 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 336 transitions, 1770 flow [2022-01-19 05:40:45,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-01-19 05:40:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2022-01-19 05:40:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 3312 transitions. [2022-01-19 05:40:45,575 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7603305785123967 [2022-01-19 05:40:45,575 INFO L72 ComplementDD]: Start complementDD. Operand 33 states and 3312 transitions. [2022-01-19 05:40:45,575 INFO L73 IsDeterministic]: Start isDeterministic. Operand 33 states and 3312 transitions. [2022-01-19 05:40:45,576 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:45,576 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 33 states and 3312 transitions. [2022-01-19 05:40:45,581 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 34 states, 33 states have (on average 100.36363636363636) internal successors, (3312), 33 states have internal predecessors, (3312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,585 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 34 states, 34 states have (on average 132.0) internal successors, (4488), 34 states have internal predecessors, (4488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,586 INFO L81 ComplementDD]: Finished complementDD. Result has 34 states, 34 states have (on average 132.0) internal successors, (4488), 34 states have internal predecessors, (4488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,586 INFO L186 Difference]: Start difference. First operand has 136 places, 112 transitions, 309 flow. Second operand 33 states and 3312 transitions. [2022-01-19 05:40:45,586 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 336 transitions, 1770 flow [2022-01-19 05:40:45,596 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 336 transitions, 1624 flow, removed 62 selfloop flow, removed 9 redundant places. [2022-01-19 05:40:45,600 INFO L242 Difference]: Finished difference. Result has 182 places, 139 transitions, 587 flow [2022-01-19 05:40:45,600 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=132, PETRI_DIFFERENCE_MINUEND_FLOW=281, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=33, PETRI_FLOW=587, PETRI_PLACES=182, PETRI_TRANSITIONS=139} [2022-01-19 05:40:45,601 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 63 predicate places. [2022-01-19 05:40:45,602 INFO L470 AbstractCegarLoop]: Abstraction has has 182 places, 139 transitions, 587 flow [2022-01-19 05:40:45,603 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 95.24) internal successors, (2381), 25 states have internal predecessors, (2381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,603 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:45,604 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:45,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-19 05:40:45,819 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-01-19 05:40:45,819 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:45,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:45,820 INFO L85 PathProgramCache]: Analyzing trace with hash 1440624967, now seen corresponding path program 1 times [2022-01-19 05:40:45,820 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:45,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372781688] [2022-01-19 05:40:45,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:45,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:45,872 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:45,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372781688] [2022-01-19 05:40:45,873 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1372781688] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:45,873 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:45,873 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-19 05:40:45,873 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159920673] [2022-01-19 05:40:45,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:45,873 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-19 05:40:45,873 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:45,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-19 05:40:45,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-19 05:40:45,874 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 132 [2022-01-19 05:40:45,874 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 139 transitions, 587 flow. Second operand has 3 states, 3 states have (on average 113.66666666666667) internal successors, (341), 3 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,874 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:45,874 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 132 [2022-01-19 05:40:45,874 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:45,949 INFO L129 PetriNetUnfolder]: 48/408 cut-off events. [2022-01-19 05:40:45,949 INFO L130 PetriNetUnfolder]: For 1683/1696 co-relation queries the response was YES. [2022-01-19 05:40:45,951 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1201 conditions, 408 events. 48/408 cut-off events. For 1683/1696 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1769 event pairs, 21 based on Foata normal form. 2/394 useless extension candidates. Maximal degree in co-relation 1113. Up to 42 conditions per place. [2022-01-19 05:40:45,952 INFO L132 encePairwiseOnDemand]: 128/132 looper letters, 10 selfloop transitions, 4 changer transitions 0/140 dead transitions. [2022-01-19 05:40:45,952 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 140 transitions, 622 flow [2022-01-19 05:40:45,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-19 05:40:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-01-19 05:40:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 346 transitions. [2022-01-19 05:40:45,953 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8737373737373737 [2022-01-19 05:40:45,953 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 346 transitions. [2022-01-19 05:40:45,953 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 346 transitions. [2022-01-19 05:40:45,953 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:45,953 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 346 transitions. [2022-01-19 05:40:45,954 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 115.33333333333333) internal successors, (346), 3 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,954 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 132.0) internal successors, (528), 4 states have internal predecessors, (528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,954 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 132.0) internal successors, (528), 4 states have internal predecessors, (528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,954 INFO L186 Difference]: Start difference. First operand has 182 places, 139 transitions, 587 flow. Second operand 3 states and 346 transitions. [2022-01-19 05:40:45,955 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 140 transitions, 622 flow [2022-01-19 05:40:45,958 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 140 transitions, 547 flow, removed 33 selfloop flow, removed 13 redundant places. [2022-01-19 05:40:45,960 INFO L242 Difference]: Finished difference. Result has 157 places, 139 transitions, 520 flow [2022-01-19 05:40:45,960 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=132, PETRI_DIFFERENCE_MINUEND_FLOW=512, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=135, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=520, PETRI_PLACES=157, PETRI_TRANSITIONS=139} [2022-01-19 05:40:45,960 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 38 predicate places. [2022-01-19 05:40:45,960 INFO L470 AbstractCegarLoop]: Abstraction has has 157 places, 139 transitions, 520 flow [2022-01-19 05:40:45,960 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 113.66666666666667) internal successors, (341), 3 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:45,961 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:45,961 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:45,961 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-19 05:40:45,961 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:45,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:45,961 INFO L85 PathProgramCache]: Analyzing trace with hash 2139139699, now seen corresponding path program 1 times [2022-01-19 05:40:45,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:45,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948299598] [2022-01-19 05:40:45,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:45,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:46,174 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:46,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948299598] [2022-01-19 05:40:46,174 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948299598] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:40:46,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [783316461] [2022-01-19 05:40:46,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:46,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:40:46,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:40:46,175 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:40:46,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-01-19 05:40:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:46,252 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:40:46,257 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:40:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:46,629 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:40:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:46,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [783316461] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:40:46,902 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:40:46,903 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 33 [2022-01-19 05:40:46,903 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186205796] [2022-01-19 05:40:46,903 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:40:46,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-01-19 05:40:46,903 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:46,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-01-19 05:40:46,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=938, Unknown=0, NotChecked=0, Total=1056 [2022-01-19 05:40:46,906 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 132 [2022-01-19 05:40:46,908 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 139 transitions, 520 flow. Second operand has 33 states, 33 states have (on average 89.51515151515152) internal successors, (2954), 33 states have internal predecessors, (2954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:46,908 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:46,908 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 132 [2022-01-19 05:40:46,908 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:47,898 INFO L129 PetriNetUnfolder]: 287/913 cut-off events. [2022-01-19 05:40:47,899 INFO L130 PetriNetUnfolder]: For 2734/2864 co-relation queries the response was YES. [2022-01-19 05:40:47,902 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2762 conditions, 913 events. 287/913 cut-off events. For 2734/2864 co-relation queries the response was YES. Maximal size of possible extension queue 58. Compared 5497 event pairs, 24 based on Foata normal form. 26/876 useless extension candidates. Maximal degree in co-relation 2684. Up to 98 conditions per place. [2022-01-19 05:40:47,903 INFO L132 encePairwiseOnDemand]: 118/132 looper letters, 0 selfloop transitions, 0 changer transitions 221/221 dead transitions. [2022-01-19 05:40:47,903 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 221 transitions, 1421 flow [2022-01-19 05:40:47,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-01-19 05:40:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2022-01-19 05:40:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 2462 transitions. [2022-01-19 05:40:47,907 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6907968574635241 [2022-01-19 05:40:47,907 INFO L72 ComplementDD]: Start complementDD. Operand 27 states and 2462 transitions. [2022-01-19 05:40:47,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27 states and 2462 transitions. [2022-01-19 05:40:47,908 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:47,908 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 27 states and 2462 transitions. [2022-01-19 05:40:47,912 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 28 states, 27 states have (on average 91.18518518518519) internal successors, (2462), 27 states have internal predecessors, (2462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:47,916 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 28 states, 28 states have (on average 132.0) internal successors, (3696), 28 states have internal predecessors, (3696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:47,916 INFO L81 ComplementDD]: Finished complementDD. Result has 28 states, 28 states have (on average 132.0) internal successors, (3696), 28 states have internal predecessors, (3696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:47,916 INFO L186 Difference]: Start difference. First operand has 157 places, 139 transitions, 520 flow. Second operand 27 states and 2462 transitions. [2022-01-19 05:40:47,916 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 221 transitions, 1421 flow [2022-01-19 05:40:47,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 177 places, 221 transitions, 1325 flow, removed 46 selfloop flow, removed 4 redundant places. [2022-01-19 05:40:47,923 INFO L242 Difference]: Finished difference. Result has 177 places, 0 transitions, 0 flow [2022-01-19 05:40:47,923 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=132, PETRI_DIFFERENCE_MINUEND_FLOW=498, PETRI_DIFFERENCE_MINUEND_PLACES=151, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=27, PETRI_FLOW=0, PETRI_PLACES=177, PETRI_TRANSITIONS=0} [2022-01-19 05:40:47,923 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 58 predicate places. [2022-01-19 05:40:47,923 INFO L470 AbstractCegarLoop]: Abstraction has has 177 places, 0 transitions, 0 flow [2022-01-19 05:40:47,924 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 89.51515151515152) internal successors, (2954), 33 states have internal predecessors, (2954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:47,924 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-19 05:40:47,925 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-19 05:40:47,925 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-19 05:40:47,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-01-19 05:40:48,134 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-01-19 05:40:48,134 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-01-19 05:40:48,135 INFO L309 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE,SAFE,SAFE (1/2) [2022-01-19 05:40:48,135 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2022-01-19 05:40:48,136 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:40:48,136 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-19 05:40:48,136 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 132 transitions, 288 flow [2022-01-19 05:40:48,145 INFO L129 PetriNetUnfolder]: 9/151 cut-off events. [2022-01-19 05:40:48,145 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-01-19 05:40:48,145 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165 conditions, 151 events. 9/151 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 236 event pairs, 0 based on Foata normal form. 0/138 useless extension candidates. Maximal degree in co-relation 160. Up to 6 conditions per place. [2022-01-19 05:40:48,145 INFO L82 GeneralOperation]: Start removeDead. Operand has 134 places, 132 transitions, 288 flow [2022-01-19 05:40:48,147 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 119 places, 118 transitions, 251 flow [2022-01-19 05:40:48,153 INFO L129 PetriNetUnfolder]: 8/138 cut-off events. [2022-01-19 05:40:48,153 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-01-19 05:40:48,153 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:48,153 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:48,153 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-01-19 05:40:48,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:48,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1597974071, now seen corresponding path program 1 times [2022-01-19 05:40:48,154 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:48,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998314246] [2022-01-19 05:40:48,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:48,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:40:48,190 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-19 05:40:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:40:48,216 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-19 05:40:48,217 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-19 05:40:48,217 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-01-19 05:40:48,217 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (0 of 2 remaining) [2022-01-19 05:40:48,217 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-19 05:40:48,217 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-01-19 05:40:48,217 INFO L309 ceAbstractionStarter]: Result for error location InUseError was UNSAFE,UNKNOWN (2/2) [2022-01-19 05:40:48,217 WARN L235 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-19 05:40:48,217 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,228 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,229 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,230 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,231 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,232 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,233 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,234 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,234 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,237 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,238 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,239 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,240 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,241 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,242 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,245 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,246 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,247 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:40:48,250 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-19 05:40:48,251 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-19 05:40:48,252 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:40:48,252 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-01-19 05:40:48,252 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 169 places, 166 transitions, 374 flow [2022-01-19 05:40:48,264 INFO L129 PetriNetUnfolder]: 12/191 cut-off events. [2022-01-19 05:40:48,264 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-01-19 05:40:48,265 INFO L84 FinitePrefix]: Finished finitePrefix Result has 212 conditions, 191 events. 12/191 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 345 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 205. Up to 8 conditions per place. [2022-01-19 05:40:48,265 INFO L82 GeneralOperation]: Start removeDead. Operand has 169 places, 166 transitions, 374 flow [2022-01-19 05:40:48,266 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 139 transitions, 302 flow [2022-01-19 05:40:48,268 INFO L129 PetriNetUnfolder]: 2/60 cut-off events. [2022-01-19 05:40:48,268 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:40:48,268 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:48,269 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:48,269 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:48,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:48,269 INFO L85 PathProgramCache]: Analyzing trace with hash 1770621139, now seen corresponding path program 1 times [2022-01-19 05:40:48,269 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:48,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026635315] [2022-01-19 05:40:48,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:48,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:48,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:48,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026635315] [2022-01-19 05:40:48,361 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026635315] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:48,361 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:48,361 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 05:40:48,361 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979623178] [2022-01-19 05:40:48,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:48,362 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 05:40:48,362 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:48,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 05:40:48,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-01-19 05:40:48,363 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 166 [2022-01-19 05:40:48,364 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 139 transitions, 302 flow. Second operand has 8 states, 8 states have (on average 120.625) internal successors, (965), 8 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:48,364 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:48,364 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 166 [2022-01-19 05:40:48,364 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:49,629 INFO L129 PetriNetUnfolder]: 7591/13034 cut-off events. [2022-01-19 05:40:49,629 INFO L130 PetriNetUnfolder]: For 1020/1020 co-relation queries the response was YES. [2022-01-19 05:40:49,661 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23991 conditions, 13034 events. 7591/13034 cut-off events. For 1020/1020 co-relation queries the response was YES. Maximal size of possible extension queue 806. Compared 108561 event pairs, 450 based on Foata normal form. 1461/11466 useless extension candidates. Maximal degree in co-relation 23933. Up to 2582 conditions per place. [2022-01-19 05:40:49,700 INFO L132 encePairwiseOnDemand]: 149/166 looper letters, 39 selfloop transitions, 7 changer transitions 93/237 dead transitions. [2022-01-19 05:40:49,700 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 237 transitions, 850 flow [2022-01-19 05:40:49,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 05:40:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 05:40:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1478 transitions. [2022-01-19 05:40:49,704 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8094194961664841 [2022-01-19 05:40:49,704 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1478 transitions. [2022-01-19 05:40:49,704 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1478 transitions. [2022-01-19 05:40:49,705 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:49,705 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1478 transitions. [2022-01-19 05:40:49,707 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 134.36363636363637) internal successors, (1478), 11 states have internal predecessors, (1478), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:49,709 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 166.0) internal successors, (1992), 12 states have internal predecessors, (1992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:49,710 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 166.0) internal successors, (1992), 12 states have internal predecessors, (1992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:49,710 INFO L186 Difference]: Start difference. First operand has 140 places, 139 transitions, 302 flow. Second operand 11 states and 1478 transitions. [2022-01-19 05:40:49,710 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 237 transitions, 850 flow [2022-01-19 05:40:49,711 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 237 transitions, 831 flow, removed 9 selfloop flow, removed 1 redundant places. [2022-01-19 05:40:49,715 INFO L242 Difference]: Finished difference. Result has 153 places, 131 transitions, 325 flow [2022-01-19 05:40:49,715 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=281, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=325, PETRI_PLACES=153, PETRI_TRANSITIONS=131} [2022-01-19 05:40:49,716 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 13 predicate places. [2022-01-19 05:40:49,716 INFO L470 AbstractCegarLoop]: Abstraction has has 153 places, 131 transitions, 325 flow [2022-01-19 05:40:49,716 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 120.625) internal successors, (965), 8 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:49,716 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:49,716 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:49,716 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-19 05:40:49,716 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:49,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:49,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1163756545, now seen corresponding path program 1 times [2022-01-19 05:40:49,717 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:49,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164385007] [2022-01-19 05:40:49,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:49,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:49,840 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:49,840 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164385007] [2022-01-19 05:40:49,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164385007] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:40:49,840 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:40:49,840 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-01-19 05:40:49,840 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993986844] [2022-01-19 05:40:49,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:40:49,841 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-01-19 05:40:49,841 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:49,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-01-19 05:40:49,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-01-19 05:40:49,842 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 166 [2022-01-19 05:40:49,843 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 131 transitions, 325 flow. Second operand has 11 states, 11 states have (on average 119.72727272727273) internal successors, (1317), 11 states have internal predecessors, (1317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:49,843 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:49,843 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 166 [2022-01-19 05:40:49,843 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:50,708 INFO L129 PetriNetUnfolder]: 3980/7400 cut-off events. [2022-01-19 05:40:50,708 INFO L130 PetriNetUnfolder]: For 3465/3465 co-relation queries the response was YES. [2022-01-19 05:40:50,734 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16964 conditions, 7400 events. 3980/7400 cut-off events. For 3465/3465 co-relation queries the response was YES. Maximal size of possible extension queue 506. Compared 60216 event pairs, 482 based on Foata normal form. 87/5858 useless extension candidates. Maximal degree in co-relation 16899. Up to 2160 conditions per place. [2022-01-19 05:40:50,767 INFO L132 encePairwiseOnDemand]: 155/166 looper letters, 79 selfloop transitions, 13 changer transitions 51/240 dead transitions. [2022-01-19 05:40:50,768 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 240 transitions, 1001 flow [2022-01-19 05:40:50,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 05:40:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 05:40:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1679 transitions. [2022-01-19 05:40:50,772 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7780352177942539 [2022-01-19 05:40:50,772 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1679 transitions. [2022-01-19 05:40:50,772 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1679 transitions. [2022-01-19 05:40:50,772 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:50,772 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1679 transitions. [2022-01-19 05:40:50,776 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 129.15384615384616) internal successors, (1679), 13 states have internal predecessors, (1679), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:50,779 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 166.0) internal successors, (2324), 14 states have internal predecessors, (2324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:50,780 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 166.0) internal successors, (2324), 14 states have internal predecessors, (2324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:50,780 INFO L186 Difference]: Start difference. First operand has 153 places, 131 transitions, 325 flow. Second operand 13 states and 1679 transitions. [2022-01-19 05:40:50,780 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 240 transitions, 1001 flow [2022-01-19 05:40:50,808 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 240 transitions, 973 flow, removed 8 selfloop flow, removed 6 redundant places. [2022-01-19 05:40:50,811 INFO L242 Difference]: Finished difference. Result has 157 places, 137 transitions, 410 flow [2022-01-19 05:40:50,811 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=311, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=410, PETRI_PLACES=157, PETRI_TRANSITIONS=137} [2022-01-19 05:40:50,812 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 17 predicate places. [2022-01-19 05:40:50,812 INFO L470 AbstractCegarLoop]: Abstraction has has 157 places, 137 transitions, 410 flow [2022-01-19 05:40:50,815 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 119.72727272727273) internal successors, (1317), 11 states have internal predecessors, (1317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:50,815 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:50,816 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:50,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-19 05:40:50,816 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:50,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:50,816 INFO L85 PathProgramCache]: Analyzing trace with hash -856292385, now seen corresponding path program 1 times [2022-01-19 05:40:50,816 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:50,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824387552] [2022-01-19 05:40:50,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:50,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:50,905 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:50,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824387552] [2022-01-19 05:40:50,905 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824387552] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:40:50,905 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1690095411] [2022-01-19 05:40:50,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:50,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:40:50,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:40:50,920 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:40:50,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-01-19 05:40:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:51,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 10 conjunts are in the unsatisfiable core [2022-01-19 05:40:51,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:40:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:51,275 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:40:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:51,437 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1690095411] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:40:51,437 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:40:51,437 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 25 [2022-01-19 05:40:51,437 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378835209] [2022-01-19 05:40:51,437 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:40:51,438 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-01-19 05:40:51,438 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:51,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-01-19 05:40:51,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2022-01-19 05:40:51,441 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 166 [2022-01-19 05:40:51,443 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 137 transitions, 410 flow. Second operand has 25 states, 25 states have (on average 119.24) internal successors, (2981), 25 states have internal predecessors, (2981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:51,443 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:51,443 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 166 [2022-01-19 05:40:51,443 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:54,839 INFO L129 PetriNetUnfolder]: 14859/28823 cut-off events. [2022-01-19 05:40:54,839 INFO L130 PetriNetUnfolder]: For 46950/46950 co-relation queries the response was YES. [2022-01-19 05:40:54,919 INFO L84 FinitePrefix]: Finished finitePrefix Result has 73421 conditions, 28823 events. 14859/28823 cut-off events. For 46950/46950 co-relation queries the response was YES. Maximal size of possible extension queue 1504. Compared 278390 event pairs, 1692 based on Foata normal form. 795/25225 useless extension candidates. Maximal degree in co-relation 73352. Up to 4967 conditions per place. [2022-01-19 05:40:54,989 INFO L132 encePairwiseOnDemand]: 152/166 looper letters, 168 selfloop transitions, 65 changer transitions 227/555 dead transitions. [2022-01-19 05:40:54,989 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 555 transitions, 3273 flow [2022-01-19 05:40:54,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-01-19 05:40:54,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2022-01-19 05:40:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 4643 transitions. [2022-01-19 05:40:54,994 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7769410977242303 [2022-01-19 05:40:54,994 INFO L72 ComplementDD]: Start complementDD. Operand 36 states and 4643 transitions. [2022-01-19 05:40:54,994 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36 states and 4643 transitions. [2022-01-19 05:40:54,996 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:40:54,996 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 36 states and 4643 transitions. [2022-01-19 05:40:55,000 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 37 states, 36 states have (on average 128.97222222222223) internal successors, (4643), 36 states have internal predecessors, (4643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:55,005 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 37 states, 37 states have (on average 166.0) internal successors, (6142), 37 states have internal predecessors, (6142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:55,006 INFO L81 ComplementDD]: Finished complementDD. Result has 37 states, 37 states have (on average 166.0) internal successors, (6142), 37 states have internal predecessors, (6142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:55,006 INFO L186 Difference]: Start difference. First operand has 157 places, 137 transitions, 410 flow. Second operand 36 states and 4643 transitions. [2022-01-19 05:40:55,006 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 188 places, 555 transitions, 3273 flow [2022-01-19 05:40:55,465 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 555 transitions, 3055 flow, removed 92 selfloop flow, removed 9 redundant places. [2022-01-19 05:40:55,469 INFO L242 Difference]: Finished difference. Result has 206 places, 203 transitions, 1113 flow [2022-01-19 05:40:55,470 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=375, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=36, PETRI_FLOW=1113, PETRI_PLACES=206, PETRI_TRANSITIONS=203} [2022-01-19 05:40:55,471 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 66 predicate places. [2022-01-19 05:40:55,471 INFO L470 AbstractCegarLoop]: Abstraction has has 206 places, 203 transitions, 1113 flow [2022-01-19 05:40:55,472 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 119.24) internal successors, (2981), 25 states have internal predecessors, (2981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:55,472 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:40:55,472 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:40:55,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-01-19 05:40:55,686 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:40:55,687 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:40:55,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:40:55,688 INFO L85 PathProgramCache]: Analyzing trace with hash 548833052, now seen corresponding path program 1 times [2022-01-19 05:40:55,688 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:40:55,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339864386] [2022-01-19 05:40:55,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:55,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:40:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:40:55,789 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:40:55,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339864386] [2022-01-19 05:40:55,789 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339864386] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:40:55,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2003498655] [2022-01-19 05:40:55,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:40:55,789 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:40:55,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:40:55,802 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:40:55,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-01-19 05:40:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:40:55,882 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 12 conjunts are in the unsatisfiable core [2022-01-19 05:40:55,884 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:40:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:56,237 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:40:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:40:56,453 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2003498655] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:40:56,453 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:40:56,453 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13, 13] total 30 [2022-01-19 05:40:56,453 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81436801] [2022-01-19 05:40:56,453 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:40:56,453 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-01-19 05:40:56,453 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:40:56,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-01-19 05:40:56,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=742, Unknown=0, NotChecked=0, Total=870 [2022-01-19 05:40:56,455 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 166 [2022-01-19 05:40:56,457 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 203 transitions, 1113 flow. Second operand has 30 states, 30 states have (on average 119.5) internal successors, (3585), 30 states have internal predecessors, (3585), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:40:56,457 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:40:56,457 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 166 [2022-01-19 05:40:56,457 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:40:59,910 INFO L129 PetriNetUnfolder]: 10793/22593 cut-off events. [2022-01-19 05:40:59,910 INFO L130 PetriNetUnfolder]: For 157294/157485 co-relation queries the response was YES. [2022-01-19 05:41:00,020 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85988 conditions, 22593 events. 10793/22593 cut-off events. For 157294/157485 co-relation queries the response was YES. Maximal size of possible extension queue 1339. Compared 225251 event pairs, 1917 based on Foata normal form. 574/20580 useless extension candidates. Maximal degree in co-relation 85899. Up to 5117 conditions per place. [2022-01-19 05:41:00,086 INFO L132 encePairwiseOnDemand]: 152/166 looper letters, 218 selfloop transitions, 87 changer transitions 180/580 dead transitions. [2022-01-19 05:41:00,086 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 580 transitions, 5006 flow [2022-01-19 05:41:00,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-01-19 05:41:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2022-01-19 05:41:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 3592 transitions. [2022-01-19 05:41:00,090 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7728055077452668 [2022-01-19 05:41:00,090 INFO L72 ComplementDD]: Start complementDD. Operand 28 states and 3592 transitions. [2022-01-19 05:41:00,090 INFO L73 IsDeterministic]: Start isDeterministic. Operand 28 states and 3592 transitions. [2022-01-19 05:41:00,091 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:00,091 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 28 states and 3592 transitions. [2022-01-19 05:41:00,094 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 29 states, 28 states have (on average 128.28571428571428) internal successors, (3592), 28 states have internal predecessors, (3592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:00,097 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 29 states, 29 states have (on average 166.0) internal successors, (4814), 29 states have internal predecessors, (4814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:00,098 INFO L81 ComplementDD]: Finished complementDD. Result has 29 states, 29 states have (on average 166.0) internal successors, (4814), 29 states have internal predecessors, (4814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:00,098 INFO L186 Difference]: Start difference. First operand has 206 places, 203 transitions, 1113 flow. Second operand 28 states and 3592 transitions. [2022-01-19 05:41:00,098 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 580 transitions, 5006 flow [2022-01-19 05:41:01,605 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 204 places, 580 transitions, 4520 flow, removed 242 selfloop flow, removed 13 redundant places. [2022-01-19 05:41:01,611 INFO L242 Difference]: Finished difference. Result has 218 places, 260 transitions, 1813 flow [2022-01-19 05:41:01,611 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=963, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=34, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=152, PETRI_DIFFERENCE_SUBTRAHEND_STATES=28, PETRI_FLOW=1813, PETRI_PLACES=218, PETRI_TRANSITIONS=260} [2022-01-19 05:41:01,612 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 78 predicate places. [2022-01-19 05:41:01,612 INFO L470 AbstractCegarLoop]: Abstraction has has 218 places, 260 transitions, 1813 flow [2022-01-19 05:41:01,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 119.5) internal successors, (3585), 30 states have internal predecessors, (3585), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:01,613 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:01,613 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:01,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-01-19 05:41:01,831 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:01,831 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:01,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:01,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1453238770, now seen corresponding path program 1 times [2022-01-19 05:41:01,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:01,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271041975] [2022-01-19 05:41:01,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:01,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:01,867 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:01,867 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271041975] [2022-01-19 05:41:01,867 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271041975] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:41:01,867 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:41:01,868 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-19 05:41:01,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371680569] [2022-01-19 05:41:01,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:41:01,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-19 05:41:01,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:01,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-19 05:41:01,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-19 05:41:01,869 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 137 out of 166 [2022-01-19 05:41:01,869 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 260 transitions, 1813 flow. Second operand has 3 states, 3 states have (on average 140.66666666666666) internal successors, (422), 3 states have internal predecessors, (422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:01,869 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:01,869 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 137 of 166 [2022-01-19 05:41:01,869 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:41:02,442 INFO L129 PetriNetUnfolder]: 684/3532 cut-off events. [2022-01-19 05:41:02,442 INFO L130 PetriNetUnfolder]: For 20299/20774 co-relation queries the response was YES. [2022-01-19 05:41:02,460 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11586 conditions, 3532 events. 684/3532 cut-off events. For 20299/20774 co-relation queries the response was YES. Maximal size of possible extension queue 168. Compared 34536 event pairs, 309 based on Foata normal form. 48/3262 useless extension candidates. Maximal degree in co-relation 11494. Up to 352 conditions per place. [2022-01-19 05:41:02,470 INFO L132 encePairwiseOnDemand]: 160/166 looper letters, 12 selfloop transitions, 6 changer transitions 0/235 dead transitions. [2022-01-19 05:41:02,470 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 235 transitions, 1459 flow [2022-01-19 05:41:02,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-19 05:41:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-01-19 05:41:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 432 transitions. [2022-01-19 05:41:02,484 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8674698795180723 [2022-01-19 05:41:02,484 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 432 transitions. [2022-01-19 05:41:02,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 432 transitions. [2022-01-19 05:41:02,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:02,484 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 432 transitions. [2022-01-19 05:41:02,484 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 144.0) internal successors, (432), 3 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:02,485 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 166.0) internal successors, (664), 4 states have internal predecessors, (664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:02,485 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 166.0) internal successors, (664), 4 states have internal predecessors, (664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:02,485 INFO L186 Difference]: Start difference. First operand has 218 places, 260 transitions, 1813 flow. Second operand 3 states and 432 transitions. [2022-01-19 05:41:02,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 235 transitions, 1459 flow [2022-01-19 05:41:02,554 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 235 transitions, 1247 flow, removed 77 selfloop flow, removed 14 redundant places. [2022-01-19 05:41:02,556 INFO L242 Difference]: Finished difference. Result has 197 places, 233 transitions, 1209 flow [2022-01-19 05:41:02,556 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=1197, PETRI_DIFFERENCE_MINUEND_PLACES=195, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=227, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1209, PETRI_PLACES=197, PETRI_TRANSITIONS=233} [2022-01-19 05:41:02,556 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 57 predicate places. [2022-01-19 05:41:02,556 INFO L470 AbstractCegarLoop]: Abstraction has has 197 places, 233 transitions, 1209 flow [2022-01-19 05:41:02,556 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 140.66666666666666) internal successors, (422), 3 states have internal predecessors, (422), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:02,557 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:02,557 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:02,557 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-01-19 05:41:02,557 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:02,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:02,557 INFO L85 PathProgramCache]: Analyzing trace with hash 445386324, now seen corresponding path program 1 times [2022-01-19 05:41:02,557 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:02,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145387552] [2022-01-19 05:41:02,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:02,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:41:02,701 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:02,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145387552] [2022-01-19 05:41:02,701 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145387552] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:41:02,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729364761] [2022-01-19 05:41:02,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:02,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:02,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:41:02,724 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:41:02,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-01-19 05:41:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:02,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:41:02,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:41:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:41:03,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:41:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:41:03,550 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1729364761] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:41:03,550 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:41:03,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 13] total 32 [2022-01-19 05:41:03,550 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875311511] [2022-01-19 05:41:03,550 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:41:03,551 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-01-19 05:41:03,551 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:03,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-01-19 05:41:03,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=878, Unknown=0, NotChecked=0, Total=992 [2022-01-19 05:41:03,553 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 166 [2022-01-19 05:41:03,555 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 233 transitions, 1209 flow. Second operand has 32 states, 32 states have (on average 113.5) internal successors, (3632), 32 states have internal predecessors, (3632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:03,555 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:03,555 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 166 [2022-01-19 05:41:03,555 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:41:06,030 INFO L129 PetriNetUnfolder]: 4464/11031 cut-off events. [2022-01-19 05:41:06,030 INFO L130 PetriNetUnfolder]: For 62832/63815 co-relation queries the response was YES. [2022-01-19 05:41:06,094 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39577 conditions, 11031 events. 4464/11031 cut-off events. For 62832/63815 co-relation queries the response was YES. Maximal size of possible extension queue 399. Compared 107177 event pairs, 958 based on Foata normal form. 305/10032 useless extension candidates. Maximal degree in co-relation 39491. Up to 1587 conditions per place. [2022-01-19 05:41:06,132 INFO L132 encePairwiseOnDemand]: 150/166 looper letters, 267 selfloop transitions, 128 changer transitions 64/580 dead transitions. [2022-01-19 05:41:06,133 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 580 transitions, 4482 flow [2022-01-19 05:41:06,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2022-01-19 05:41:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2022-01-19 05:41:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 4555 transitions. [2022-01-19 05:41:06,136 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7220989220038047 [2022-01-19 05:41:06,137 INFO L72 ComplementDD]: Start complementDD. Operand 38 states and 4555 transitions. [2022-01-19 05:41:06,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38 states and 4555 transitions. [2022-01-19 05:41:06,138 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:06,138 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 38 states and 4555 transitions. [2022-01-19 05:41:06,142 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 39 states, 38 states have (on average 119.86842105263158) internal successors, (4555), 38 states have internal predecessors, (4555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:06,145 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 39 states, 39 states have (on average 166.0) internal successors, (6474), 39 states have internal predecessors, (6474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:06,146 INFO L81 ComplementDD]: Finished complementDD. Result has 39 states, 39 states have (on average 166.0) internal successors, (6474), 39 states have internal predecessors, (6474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:06,146 INFO L186 Difference]: Start difference. First operand has 197 places, 233 transitions, 1209 flow. Second operand 38 states and 4555 transitions. [2022-01-19 05:41:06,146 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 580 transitions, 4482 flow [2022-01-19 05:41:06,280 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 233 places, 580 transitions, 4464 flow, removed 6 selfloop flow, removed 1 redundant places. [2022-01-19 05:41:06,286 INFO L242 Difference]: Finished difference. Result has 248 places, 301 transitions, 2007 flow [2022-01-19 05:41:06,286 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=1199, PETRI_DIFFERENCE_MINUEND_PLACES=196, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=38, PETRI_FLOW=2007, PETRI_PLACES=248, PETRI_TRANSITIONS=301} [2022-01-19 05:41:06,286 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 108 predicate places. [2022-01-19 05:41:06,286 INFO L470 AbstractCegarLoop]: Abstraction has has 248 places, 301 transitions, 2007 flow [2022-01-19 05:41:06,287 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 113.5) internal successors, (3632), 32 states have internal predecessors, (3632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:06,287 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:06,288 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:06,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-01-19 05:41:06,512 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-01-19 05:41:06,513 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:06,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:06,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1784955067, now seen corresponding path program 1 times [2022-01-19 05:41:06,513 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:06,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409339858] [2022-01-19 05:41:06,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:06,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:06,630 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:06,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409339858] [2022-01-19 05:41:06,630 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409339858] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:41:06,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [177893343] [2022-01-19 05:41:06,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:06,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:06,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:41:06,631 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:41:06,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-01-19 05:41:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:06,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:41:06,720 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:41:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:07,171 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:41:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:07,439 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [177893343] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:41:07,439 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:41:07,439 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 35 [2022-01-19 05:41:07,440 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181922910] [2022-01-19 05:41:07,440 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:41:07,440 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-01-19 05:41:07,440 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:07,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-01-19 05:41:07,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=1044, Unknown=0, NotChecked=0, Total=1190 [2022-01-19 05:41:07,443 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:41:07,445 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 301 transitions, 2007 flow. Second operand has 35 states, 35 states have (on average 118.25714285714285) internal successors, (4139), 35 states have internal predecessors, (4139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:07,445 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:07,445 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:41:07,445 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:41:11,434 INFO L129 PetriNetUnfolder]: 5884/17621 cut-off events. [2022-01-19 05:41:11,435 INFO L130 PetriNetUnfolder]: For 96741/97857 co-relation queries the response was YES. [2022-01-19 05:41:11,571 INFO L84 FinitePrefix]: Finished finitePrefix Result has 61913 conditions, 17621 events. 5884/17621 cut-off events. For 96741/97857 co-relation queries the response was YES. Maximal size of possible extension queue 688. Compared 202379 event pairs, 1359 based on Foata normal form. 187/16363 useless extension candidates. Maximal degree in co-relation 61809. Up to 3398 conditions per place. [2022-01-19 05:41:11,632 INFO L132 encePairwiseOnDemand]: 151/166 looper letters, 379 selfloop transitions, 239 changer transitions 111/837 dead transitions. [2022-01-19 05:41:11,632 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 292 places, 837 transitions, 7126 flow [2022-01-19 05:41:11,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2022-01-19 05:41:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2022-01-19 05:41:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 6635 transitions. [2022-01-19 05:41:11,638 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7541486701523074 [2022-01-19 05:41:11,638 INFO L72 ComplementDD]: Start complementDD. Operand 53 states and 6635 transitions. [2022-01-19 05:41:11,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53 states and 6635 transitions. [2022-01-19 05:41:11,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:11,639 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 53 states and 6635 transitions. [2022-01-19 05:41:11,645 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 54 states, 53 states have (on average 125.18867924528301) internal successors, (6635), 53 states have internal predecessors, (6635), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:11,650 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 54 states, 54 states have (on average 166.0) internal successors, (8964), 54 states have internal predecessors, (8964), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:11,650 INFO L81 ComplementDD]: Finished complementDD. Result has 54 states, 54 states have (on average 166.0) internal successors, (8964), 54 states have internal predecessors, (8964), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:11,651 INFO L186 Difference]: Start difference. First operand has 248 places, 301 transitions, 2007 flow. Second operand 53 states and 6635 transitions. [2022-01-19 05:41:11,651 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 292 places, 837 transitions, 7126 flow [2022-01-19 05:41:12,007 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 837 transitions, 6747 flow, removed 54 selfloop flow, removed 14 redundant places. [2022-01-19 05:41:12,013 INFO L242 Difference]: Finished difference. Result has 309 places, 444 transitions, 3959 flow [2022-01-19 05:41:12,014 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=1856, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=301, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=104, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=184, PETRI_DIFFERENCE_SUBTRAHEND_STATES=53, PETRI_FLOW=3959, PETRI_PLACES=309, PETRI_TRANSITIONS=444} [2022-01-19 05:41:12,014 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 169 predicate places. [2022-01-19 05:41:12,014 INFO L470 AbstractCegarLoop]: Abstraction has has 309 places, 444 transitions, 3959 flow [2022-01-19 05:41:12,015 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 118.25714285714285) internal successors, (4139), 35 states have internal predecessors, (4139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:12,015 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:12,015 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:12,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-01-19 05:41:12,230 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-01-19 05:41:12,230 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:12,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:12,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1416216485, now seen corresponding path program 2 times [2022-01-19 05:41:12,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:12,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739336241] [2022-01-19 05:41:12,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:12,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:12,343 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:12,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739336241] [2022-01-19 05:41:12,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739336241] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:41:12,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078758521] [2022-01-19 05:41:12,343 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-19 05:41:12,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:12,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:41:12,344 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:41:12,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-01-19 05:41:12,430 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-19 05:41:12,430 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-19 05:41:12,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:41:12,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:41:12,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-19 05:41:12,794 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:41:13,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-19 05:41:13,059 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078758521] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:41:13,059 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:41:13,059 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 13, 13] total 33 [2022-01-19 05:41:13,059 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571729519] [2022-01-19 05:41:13,059 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:41:13,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-01-19 05:41:13,060 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:13,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-01-19 05:41:13,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=933, Unknown=0, NotChecked=0, Total=1056 [2022-01-19 05:41:13,062 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 166 [2022-01-19 05:41:13,063 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 309 places, 444 transitions, 3959 flow. Second operand has 33 states, 33 states have (on average 113.0) internal successors, (3729), 33 states have internal predecessors, (3729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:13,063 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:13,063 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 166 [2022-01-19 05:41:13,063 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:41:24,187 INFO L129 PetriNetUnfolder]: 14549/36660 cut-off events. [2022-01-19 05:41:24,187 INFO L130 PetriNetUnfolder]: For 431011/433066 co-relation queries the response was YES. [2022-01-19 05:41:24,605 INFO L84 FinitePrefix]: Finished finitePrefix Result has 161018 conditions, 36660 events. 14549/36660 cut-off events. For 431011/433066 co-relation queries the response was YES. Maximal size of possible extension queue 1472. Compared 437874 event pairs, 1949 based on Foata normal form. 398/33602 useless extension candidates. Maximal degree in co-relation 160893. Up to 3862 conditions per place. [2022-01-19 05:41:24,717 INFO L132 encePairwiseOnDemand]: 146/166 looper letters, 803 selfloop transitions, 701 changer transitions 401/2007 dead transitions. [2022-01-19 05:41:24,717 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 444 places, 2007 transitions, 24665 flow [2022-01-19 05:41:24,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2022-01-19 05:41:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2022-01-19 05:41:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 16290 transitions. [2022-01-19 05:41:24,727 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7111052907281299 [2022-01-19 05:41:24,727 INFO L72 ComplementDD]: Start complementDD. Operand 138 states and 16290 transitions. [2022-01-19 05:41:24,727 INFO L73 IsDeterministic]: Start isDeterministic. Operand 138 states and 16290 transitions. [2022-01-19 05:41:24,730 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:24,730 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 138 states and 16290 transitions. [2022-01-19 05:41:24,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 139 states, 138 states have (on average 118.04347826086956) internal successors, (16290), 138 states have internal predecessors, (16290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:24,755 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 139 states, 139 states have (on average 166.0) internal successors, (23074), 139 states have internal predecessors, (23074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:24,757 INFO L81 ComplementDD]: Finished complementDD. Result has 139 states, 139 states have (on average 166.0) internal successors, (23074), 139 states have internal predecessors, (23074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:24,757 INFO L186 Difference]: Start difference. First operand has 309 places, 444 transitions, 3959 flow. Second operand 138 states and 16290 transitions. [2022-01-19 05:41:24,757 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 444 places, 2007 transitions, 24665 flow [2022-01-19 05:41:27,382 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 428 places, 2007 transitions, 23202 flow, removed 427 selfloop flow, removed 16 redundant places. [2022-01-19 05:41:27,397 INFO L242 Difference]: Finished difference. Result has 510 places, 952 transitions, 11557 flow [2022-01-19 05:41:27,397 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=3524, PETRI_DIFFERENCE_MINUEND_PLACES=291, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=444, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=181, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=228, PETRI_DIFFERENCE_SUBTRAHEND_STATES=138, PETRI_FLOW=11557, PETRI_PLACES=510, PETRI_TRANSITIONS=952} [2022-01-19 05:41:27,398 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 370 predicate places. [2022-01-19 05:41:27,398 INFO L470 AbstractCegarLoop]: Abstraction has has 510 places, 952 transitions, 11557 flow [2022-01-19 05:41:27,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 113.0) internal successors, (3729), 33 states have internal predecessors, (3729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:27,398 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:27,399 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:27,414 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-01-19 05:41:27,600 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:27,601 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:27,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:27,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1431143805, now seen corresponding path program 1 times [2022-01-19 05:41:27,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:27,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867058992] [2022-01-19 05:41:27,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:27,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:27,733 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:27,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [867058992] [2022-01-19 05:41:27,733 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [867058992] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:41:27,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75510859] [2022-01-19 05:41:27,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:27,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:27,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:41:27,735 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:41:27,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-01-19 05:41:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:27,822 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:41:27,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:41:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:28,120 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:41:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:28,368 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [75510859] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:41:28,368 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:41:28,368 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 35 [2022-01-19 05:41:28,369 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827841749] [2022-01-19 05:41:28,369 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:41:28,369 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-01-19 05:41:28,369 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:28,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-01-19 05:41:28,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=1057, Unknown=0, NotChecked=0, Total=1190 [2022-01-19 05:41:28,371 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:41:28,373 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 510 places, 952 transitions, 11557 flow. Second operand has 35 states, 35 states have (on average 118.28571428571429) internal successors, (4140), 35 states have internal predecessors, (4140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:28,373 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:28,373 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:41:28,373 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:41:40,391 INFO L129 PetriNetUnfolder]: 9863/31726 cut-off events. [2022-01-19 05:41:40,391 INFO L130 PetriNetUnfolder]: For 915683/919231 co-relation queries the response was YES. [2022-01-19 05:41:40,835 INFO L84 FinitePrefix]: Finished finitePrefix Result has 180406 conditions, 31726 events. 9863/31726 cut-off events. For 915683/919231 co-relation queries the response was YES. Maximal size of possible extension queue 1287. Compared 415696 event pairs, 2439 based on Foata normal form. 609/30623 useless extension candidates. Maximal degree in co-relation 180200. Up to 7850 conditions per place. [2022-01-19 05:41:40,946 INFO L132 encePairwiseOnDemand]: 151/166 looper letters, 650 selfloop transitions, 541 changer transitions 438/1785 dead transitions. [2022-01-19 05:41:40,947 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 595 places, 1785 transitions, 26248 flow [2022-01-19 05:41:40,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2022-01-19 05:41:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 102 states. [2022-01-19 05:41:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 12598 transitions. [2022-01-19 05:41:40,954 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7440349633829435 [2022-01-19 05:41:40,954 INFO L72 ComplementDD]: Start complementDD. Operand 102 states and 12598 transitions. [2022-01-19 05:41:40,954 INFO L73 IsDeterministic]: Start isDeterministic. Operand 102 states and 12598 transitions. [2022-01-19 05:41:40,956 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:41:40,956 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 102 states and 12598 transitions. [2022-01-19 05:41:41,081 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 103 states, 102 states have (on average 123.50980392156863) internal successors, (12598), 102 states have internal predecessors, (12598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:41,095 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 103 states, 103 states have (on average 166.0) internal successors, (17098), 103 states have internal predecessors, (17098), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:41,095 INFO L81 ComplementDD]: Finished complementDD. Result has 103 states, 103 states have (on average 166.0) internal successors, (17098), 103 states have internal predecessors, (17098), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:41,096 INFO L186 Difference]: Start difference. First operand has 510 places, 952 transitions, 11557 flow. Second operand 102 states and 12598 transitions. [2022-01-19 05:41:41,096 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 595 places, 1785 transitions, 26248 flow [2022-01-19 05:41:48,124 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 572 places, 1785 transitions, 24013 flow, removed 1069 selfloop flow, removed 23 redundant places. [2022-01-19 05:41:48,142 INFO L242 Difference]: Finished difference. Result has 637 places, 1076 transitions, 14345 flow [2022-01-19 05:41:48,143 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=10542, PETRI_DIFFERENCE_MINUEND_PLACES=471, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=952, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=442, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=506, PETRI_DIFFERENCE_SUBTRAHEND_STATES=102, PETRI_FLOW=14345, PETRI_PLACES=637, PETRI_TRANSITIONS=1076} [2022-01-19 05:41:48,143 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 497 predicate places. [2022-01-19 05:41:48,143 INFO L470 AbstractCegarLoop]: Abstraction has has 637 places, 1076 transitions, 14345 flow [2022-01-19 05:41:48,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 118.28571428571429) internal successors, (4140), 35 states have internal predecessors, (4140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:48,144 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:41:48,144 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:41:48,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-01-19 05:41:48,359 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-01-19 05:41:48,360 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:41:48,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:41:48,360 INFO L85 PathProgramCache]: Analyzing trace with hash -834468807, now seen corresponding path program 1 times [2022-01-19 05:41:48,360 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:41:48,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595500729] [2022-01-19 05:41:48,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:48,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:41:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:48,499 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:41:48,499 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595500729] [2022-01-19 05:41:48,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595500729] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:41:48,499 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1216001555] [2022-01-19 05:41:48,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:41:48,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:41:48,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:41:48,500 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:41:48,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-01-19 05:41:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:41:48,602 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:41:48,614 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:41:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:49,011 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:41:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:41:49,241 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1216001555] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:41:49,241 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:41:49,241 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 35 [2022-01-19 05:41:49,241 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428423213] [2022-01-19 05:41:49,241 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:41:49,242 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-01-19 05:41:49,242 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:41:49,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-01-19 05:41:49,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=1044, Unknown=0, NotChecked=0, Total=1190 [2022-01-19 05:41:49,244 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:41:49,245 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 637 places, 1076 transitions, 14345 flow. Second operand has 35 states, 35 states have (on average 118.28571428571429) internal successors, (4140), 35 states have internal predecessors, (4140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:41:49,245 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:41:49,245 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:41:49,245 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:42:00,875 INFO L129 PetriNetUnfolder]: 9397/31189 cut-off events. [2022-01-19 05:42:00,875 INFO L130 PetriNetUnfolder]: For 951546/956097 co-relation queries the response was YES. [2022-01-19 05:42:01,588 INFO L84 FinitePrefix]: Finished finitePrefix Result has 175877 conditions, 31189 events. 9397/31189 cut-off events. For 951546/956097 co-relation queries the response was YES. Maximal size of possible extension queue 1288. Compared 414719 event pairs, 2463 based on Foata normal form. 565/29996 useless extension candidates. Maximal degree in co-relation 175622. Up to 5282 conditions per place. [2022-01-19 05:42:01,696 INFO L132 encePairwiseOnDemand]: 151/166 looper letters, 658 selfloop transitions, 502 changer transitions 176/1492 dead transitions. [2022-01-19 05:42:01,696 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 662 places, 1492 transitions, 23463 flow [2022-01-19 05:42:01,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2022-01-19 05:42:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2022-01-19 05:42:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 6931 transitions. [2022-01-19 05:42:01,718 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7455895008605852 [2022-01-19 05:42:01,718 INFO L72 ComplementDD]: Start complementDD. Operand 56 states and 6931 transitions. [2022-01-19 05:42:01,718 INFO L73 IsDeterministic]: Start isDeterministic. Operand 56 states and 6931 transitions. [2022-01-19 05:42:01,719 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:42:01,719 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 56 states and 6931 transitions. [2022-01-19 05:42:01,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 57 states, 56 states have (on average 123.76785714285714) internal successors, (6931), 56 states have internal predecessors, (6931), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:01,747 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 57 states, 57 states have (on average 166.0) internal successors, (9462), 57 states have internal predecessors, (9462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:01,748 INFO L81 ComplementDD]: Finished complementDD. Result has 57 states, 57 states have (on average 166.0) internal successors, (9462), 57 states have internal predecessors, (9462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:01,748 INFO L186 Difference]: Start difference. First operand has 637 places, 1076 transitions, 14345 flow. Second operand 56 states and 6931 transitions. [2022-01-19 05:42:01,748 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 662 places, 1492 transitions, 23463 flow [2022-01-19 05:42:12,697 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 604 places, 1492 transitions, 19680 flow, removed 1688 selfloop flow, removed 58 redundant places. [2022-01-19 05:42:12,717 INFO L242 Difference]: Finished difference. Result has 617 places, 1061 transitions, 13211 flow [2022-01-19 05:42:12,718 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=12406, PETRI_DIFFERENCE_MINUEND_PLACES=549, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1076, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=426, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=637, PETRI_DIFFERENCE_SUBTRAHEND_STATES=56, PETRI_FLOW=13211, PETRI_PLACES=617, PETRI_TRANSITIONS=1061} [2022-01-19 05:42:12,718 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 477 predicate places. [2022-01-19 05:42:12,718 INFO L470 AbstractCegarLoop]: Abstraction has has 617 places, 1061 transitions, 13211 flow [2022-01-19 05:42:12,719 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 118.28571428571429) internal successors, (4140), 35 states have internal predecessors, (4140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:12,719 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:42:12,719 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:42:12,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-01-19 05:42:12,927 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:42:12,927 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:42:12,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:42:12,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1480364325, now seen corresponding path program 2 times [2022-01-19 05:42:12,928 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:42:12,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69023868] [2022-01-19 05:42:12,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:42:12,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:42:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:42:13,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:42:13,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:42:13,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69023868] [2022-01-19 05:42:13,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69023868] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:42:13,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1054924317] [2022-01-19 05:42:13,076 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-19 05:42:13,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:42:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:42:13,081 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:42:13,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-01-19 05:42:13,169 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-19 05:42:13,170 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-19 05:42:13,170 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:42:13,171 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:42:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-01-19 05:42:13,542 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:42:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-01-19 05:42:13,808 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1054924317] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:42:13,808 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:42:13,808 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 13, 13] total 33 [2022-01-19 05:42:13,809 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489548258] [2022-01-19 05:42:13,809 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:42:13,809 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-01-19 05:42:13,809 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:42:13,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-01-19 05:42:13,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=948, Unknown=0, NotChecked=0, Total=1056 [2022-01-19 05:42:13,811 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 166 [2022-01-19 05:42:13,812 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 617 places, 1061 transitions, 13211 flow. Second operand has 33 states, 33 states have (on average 112.93939393939394) internal successors, (3727), 33 states have internal predecessors, (3727), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:13,812 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:42:13,812 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 166 [2022-01-19 05:42:13,812 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:42:40,819 INFO L129 PetriNetUnfolder]: 22246/59712 cut-off events. [2022-01-19 05:42:40,819 INFO L130 PetriNetUnfolder]: For 1059257/1061409 co-relation queries the response was YES. [2022-01-19 05:42:42,991 INFO L84 FinitePrefix]: Finished finitePrefix Result has 295399 conditions, 59712 events. 22246/59712 cut-off events. For 1059257/1061409 co-relation queries the response was YES. Maximal size of possible extension queue 2629. Compared 790550 event pairs, 4461 based on Foata normal form. 411/57047 useless extension candidates. Maximal degree in co-relation 295178. Up to 7287 conditions per place. [2022-01-19 05:42:43,170 INFO L132 encePairwiseOnDemand]: 145/166 looper letters, 1502 selfloop transitions, 1188 changer transitions 980/3772 dead transitions. [2022-01-19 05:42:43,170 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 810 places, 3772 transitions, 54790 flow [2022-01-19 05:42:43,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 208 states. [2022-01-19 05:42:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2022-01-19 05:42:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 24382 transitions. [2022-01-19 05:42:43,183 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7061515291936978 [2022-01-19 05:42:43,183 INFO L72 ComplementDD]: Start complementDD. Operand 208 states and 24382 transitions. [2022-01-19 05:42:43,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 208 states and 24382 transitions. [2022-01-19 05:42:43,186 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:42:43,186 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 208 states and 24382 transitions. [2022-01-19 05:42:43,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 209 states, 208 states have (on average 117.22115384615384) internal successors, (24382), 208 states have internal predecessors, (24382), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:43,216 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 209 states, 209 states have (on average 166.0) internal successors, (34694), 209 states have internal predecessors, (34694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:43,219 INFO L81 ComplementDD]: Finished complementDD. Result has 209 states, 209 states have (on average 166.0) internal successors, (34694), 209 states have internal predecessors, (34694), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:43,219 INFO L186 Difference]: Start difference. First operand has 617 places, 1061 transitions, 13211 flow. Second operand 208 states and 24382 transitions. [2022-01-19 05:42:43,219 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 810 places, 3772 transitions, 54790 flow [2022-01-19 05:42:57,042 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 769 places, 3772 transitions, 52445 flow, removed 707 selfloop flow, removed 41 redundant places. [2022-01-19 05:42:57,077 INFO L242 Difference]: Finished difference. Result has 905 places, 1871 transitions, 26312 flow [2022-01-19 05:42:57,077 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=12271, PETRI_DIFFERENCE_MINUEND_PLACES=562, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1061, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=425, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=614, PETRI_DIFFERENCE_SUBTRAHEND_STATES=208, PETRI_FLOW=26312, PETRI_PLACES=905, PETRI_TRANSITIONS=1871} [2022-01-19 05:42:57,078 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 765 predicate places. [2022-01-19 05:42:57,078 INFO L470 AbstractCegarLoop]: Abstraction has has 905 places, 1871 transitions, 26312 flow [2022-01-19 05:42:57,078 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 112.93939393939394) internal successors, (3727), 33 states have internal predecessors, (3727), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:57,078 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:42:57,078 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:42:57,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-01-19 05:42:57,292 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:42:57,292 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:42:57,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:42:57,293 INFO L85 PathProgramCache]: Analyzing trace with hash -339076932, now seen corresponding path program 1 times [2022-01-19 05:42:57,293 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:42:57,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770405525] [2022-01-19 05:42:57,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:42:57,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:42:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:42:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-01-19 05:42:57,430 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:42:57,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770405525] [2022-01-19 05:42:57,430 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770405525] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:42:57,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2007390826] [2022-01-19 05:42:57,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:42:57,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:42:57,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:42:57,431 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:42:57,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-01-19 05:42:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:42:57,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 16 conjunts are in the unsatisfiable core [2022-01-19 05:42:57,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:42:57,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-01-19 05:42:57,943 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:42:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-01-19 05:42:58,188 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2007390826] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:42:58,188 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:42:58,189 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15, 15] total 38 [2022-01-19 05:42:58,189 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782242585] [2022-01-19 05:42:58,189 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:42:58,189 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-01-19 05:42:58,189 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:42:58,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-01-19 05:42:58,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=1282, Unknown=0, NotChecked=0, Total=1406 [2022-01-19 05:42:58,193 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 166 [2022-01-19 05:42:58,195 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 905 places, 1871 transitions, 26312 flow. Second operand has 38 states, 38 states have (on average 112.57894736842105) internal successors, (4278), 38 states have internal predecessors, (4278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:42:58,195 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:42:58,195 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 166 [2022-01-19 05:42:58,195 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:43:27,271 INFO L129 PetriNetUnfolder]: 18729/52561 cut-off events. [2022-01-19 05:43:27,271 INFO L130 PetriNetUnfolder]: For 2452382/2459890 co-relation queries the response was YES. [2022-01-19 05:43:30,516 INFO L84 FinitePrefix]: Finished finitePrefix Result has 318511 conditions, 52561 events. 18729/52561 cut-off events. For 2452382/2459890 co-relation queries the response was YES. Maximal size of possible extension queue 2330. Compared 700888 event pairs, 3647 based on Foata normal form. 1374/50151 useless extension candidates. Maximal degree in co-relation 318165. Up to 6781 conditions per place. [2022-01-19 05:43:30,938 INFO L132 encePairwiseOnDemand]: 147/166 looper letters, 481 selfloop transitions, 1183 changer transitions 283/2423 dead transitions. [2022-01-19 05:43:30,939 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 927 places, 2423 transitions, 41127 flow [2022-01-19 05:43:30,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2022-01-19 05:43:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2022-01-19 05:43:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 8224 transitions. [2022-01-19 05:43:30,944 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.697777023587307 [2022-01-19 05:43:30,945 INFO L72 ComplementDD]: Start complementDD. Operand 71 states and 8224 transitions. [2022-01-19 05:43:30,945 INFO L73 IsDeterministic]: Start isDeterministic. Operand 71 states and 8224 transitions. [2022-01-19 05:43:30,946 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:43:30,946 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 71 states and 8224 transitions. [2022-01-19 05:43:30,950 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 72 states, 71 states have (on average 115.83098591549296) internal successors, (8224), 71 states have internal predecessors, (8224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:43:30,955 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 72 states, 72 states have (on average 166.0) internal successors, (11952), 72 states have internal predecessors, (11952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:43:30,956 INFO L81 ComplementDD]: Finished complementDD. Result has 72 states, 72 states have (on average 166.0) internal successors, (11952), 72 states have internal predecessors, (11952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:43:30,956 INFO L186 Difference]: Start difference. First operand has 905 places, 1871 transitions, 26312 flow. Second operand 71 states and 8224 transitions. [2022-01-19 05:43:30,956 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 927 places, 2423 transitions, 41127 flow [2022-01-19 05:43:55,899 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 842 places, 2423 transitions, 36324 flow, removed 1749 selfloop flow, removed 85 redundant places. [2022-01-19 05:43:55,928 INFO L242 Difference]: Finished difference. Result has 864 places, 1921 transitions, 26719 flow [2022-01-19 05:43:55,929 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=22605, PETRI_DIFFERENCE_MINUEND_PLACES=772, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1871, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1060, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=792, PETRI_DIFFERENCE_SUBTRAHEND_STATES=71, PETRI_FLOW=26719, PETRI_PLACES=864, PETRI_TRANSITIONS=1921} [2022-01-19 05:43:55,929 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 724 predicate places. [2022-01-19 05:43:55,929 INFO L470 AbstractCegarLoop]: Abstraction has has 864 places, 1921 transitions, 26719 flow [2022-01-19 05:43:55,930 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 112.57894736842105) internal successors, (4278), 38 states have internal predecessors, (4278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:43:55,930 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:43:55,930 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:43:55,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-01-19 05:43:56,134 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-01-19 05:43:56,135 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:43:56,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:43:56,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1363817620, now seen corresponding path program 1 times [2022-01-19 05:43:56,136 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:43:56,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709375733] [2022-01-19 05:43:56,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:43:56,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:43:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:43:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-19 05:43:56,343 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:43:56,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709375733] [2022-01-19 05:43:56,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709375733] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:43:56,343 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:43:56,343 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-01-19 05:43:56,343 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609075416] [2022-01-19 05:43:56,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:43:56,345 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-01-19 05:43:56,345 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:43:56,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-01-19 05:43:56,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-01-19 05:43:56,346 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:43:56,347 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 864 places, 1921 transitions, 26719 flow. Second operand has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:43:56,347 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:43:56,347 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:43:56,347 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:12,071 INFO L129 PetriNetUnfolder]: 11001/38563 cut-off events. [2022-01-19 05:44:12,071 INFO L130 PetriNetUnfolder]: For 1349809/1354025 co-relation queries the response was YES. [2022-01-19 05:44:13,225 INFO L84 FinitePrefix]: Finished finitePrefix Result has 207569 conditions, 38563 events. 11001/38563 cut-off events. For 1349809/1354025 co-relation queries the response was YES. Maximal size of possible extension queue 1879. Compared 543856 event pairs, 2146 based on Foata normal form. 678/36977 useless extension candidates. Maximal degree in co-relation 207274. Up to 5854 conditions per place. [2022-01-19 05:44:13,322 INFO L132 encePairwiseOnDemand]: 153/166 looper letters, 312 selfloop transitions, 551 changer transitions 688/2063 dead transitions. [2022-01-19 05:44:13,322 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 861 places, 2063 transitions, 32540 flow [2022-01-19 05:44:13,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-01-19 05:44:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2022-01-19 05:44:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 3781 transitions. [2022-01-19 05:44:13,324 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7347454333462884 [2022-01-19 05:44:13,325 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 3781 transitions. [2022-01-19 05:44:13,325 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 3781 transitions. [2022-01-19 05:44:13,325 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:13,325 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 3781 transitions. [2022-01-19 05:44:13,327 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 32 states, 31 states have (on average 121.96774193548387) internal successors, (3781), 31 states have internal predecessors, (3781), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:13,329 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 32 states, 32 states have (on average 166.0) internal successors, (5312), 32 states have internal predecessors, (5312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:13,329 INFO L81 ComplementDD]: Finished complementDD. Result has 32 states, 32 states have (on average 166.0) internal successors, (5312), 32 states have internal predecessors, (5312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:13,330 INFO L186 Difference]: Start difference. First operand has 864 places, 1921 transitions, 26719 flow. Second operand 31 states and 3781 transitions. [2022-01-19 05:44:13,330 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 861 places, 2063 transitions, 32540 flow [2022-01-19 05:44:21,571 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 832 places, 2063 transitions, 31971 flow, removed 87 selfloop flow, removed 29 redundant places. [2022-01-19 05:44:21,593 INFO L242 Difference]: Finished difference. Result has 835 places, 1323 transitions, 17487 flow [2022-01-19 05:44:21,594 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=26262, PETRI_DIFFERENCE_MINUEND_PLACES=802, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1921, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=551, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1370, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=17487, PETRI_PLACES=835, PETRI_TRANSITIONS=1323} [2022-01-19 05:44:21,595 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 695 predicate places. [2022-01-19 05:44:21,595 INFO L470 AbstractCegarLoop]: Abstraction has has 835 places, 1323 transitions, 17487 flow [2022-01-19 05:44:21,595 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:21,595 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:21,595 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:21,595 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-01-19 05:44:21,595 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:44:21,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:21,596 INFO L85 PathProgramCache]: Analyzing trace with hash -915980438, now seen corresponding path program 2 times [2022-01-19 05:44:21,596 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:21,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439879824] [2022-01-19 05:44:21,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:21,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-19 05:44:21,722 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:21,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439879824] [2022-01-19 05:44:21,722 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439879824] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:21,722 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:21,722 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-01-19 05:44:21,722 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302038852] [2022-01-19 05:44:21,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:21,723 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-01-19 05:44:21,723 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:21,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-01-19 05:44:21,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-01-19 05:44:21,724 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:44:21,724 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 835 places, 1323 transitions, 17487 flow. Second operand has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:21,724 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:21,725 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:44:21,725 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:29,637 INFO L129 PetriNetUnfolder]: 6871/22964 cut-off events. [2022-01-19 05:44:29,637 INFO L130 PetriNetUnfolder]: For 780541/783113 co-relation queries the response was YES. [2022-01-19 05:44:30,000 INFO L84 FinitePrefix]: Finished finitePrefix Result has 120409 conditions, 22964 events. 6871/22964 cut-off events. For 780541/783113 co-relation queries the response was YES. Maximal size of possible extension queue 1184. Compared 293220 event pairs, 355 based on Foata normal form. 693/22489 useless extension candidates. Maximal degree in co-relation 120187. Up to 2229 conditions per place. [2022-01-19 05:44:30,250 INFO L132 encePairwiseOnDemand]: 153/166 looper letters, 186 selfloop transitions, 378 changer transitions 514/1534 dead transitions. [2022-01-19 05:44:30,251 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 697 places, 1534 transitions, 22430 flow [2022-01-19 05:44:30,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-01-19 05:44:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2022-01-19 05:44:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 2677 transitions. [2022-01-19 05:44:30,253 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7330230010952903 [2022-01-19 05:44:30,253 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 2677 transitions. [2022-01-19 05:44:30,253 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 2677 transitions. [2022-01-19 05:44:30,253 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:30,253 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 2677 transitions. [2022-01-19 05:44:30,254 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 121.68181818181819) internal successors, (2677), 22 states have internal predecessors, (2677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:30,256 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 166.0) internal successors, (3818), 23 states have internal predecessors, (3818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:30,256 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 166.0) internal successors, (3818), 23 states have internal predecessors, (3818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:30,256 INFO L186 Difference]: Start difference. First operand has 835 places, 1323 transitions, 17487 flow. Second operand 22 states and 2677 transitions. [2022-01-19 05:44:30,256 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 697 places, 1534 transitions, 22430 flow [2022-01-19 05:44:33,954 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 610 places, 1534 transitions, 20184 flow, removed 411 selfloop flow, removed 87 redundant places. [2022-01-19 05:44:33,969 INFO L242 Difference]: Finished difference. Result has 613 places, 959 transitions, 10659 flow [2022-01-19 05:44:33,970 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=15659, PETRI_DIFFERENCE_MINUEND_PLACES=589, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1323, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=377, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=946, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=10659, PETRI_PLACES=613, PETRI_TRANSITIONS=959} [2022-01-19 05:44:33,970 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 473 predicate places. [2022-01-19 05:44:33,970 INFO L470 AbstractCegarLoop]: Abstraction has has 613 places, 959 transitions, 10659 flow [2022-01-19 05:44:33,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:33,971 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:33,971 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:33,971 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-01-19 05:44:33,971 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:44:33,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:33,971 INFO L85 PathProgramCache]: Analyzing trace with hash 2041855696, now seen corresponding path program 1 times [2022-01-19 05:44:33,971 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:33,971 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032992735] [2022-01-19 05:44:33,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:33,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-19 05:44:34,093 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:34,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2032992735] [2022-01-19 05:44:34,093 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2032992735] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:34,093 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:34,093 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-01-19 05:44:34,093 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246850812] [2022-01-19 05:44:34,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:34,094 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-01-19 05:44:34,094 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:34,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-01-19 05:44:34,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-01-19 05:44:34,095 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:44:34,095 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 613 places, 959 transitions, 10659 flow. Second operand has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:34,096 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:34,096 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:44:34,096 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:38,757 INFO L129 PetriNetUnfolder]: 5193/18781 cut-off events. [2022-01-19 05:44:38,757 INFO L130 PetriNetUnfolder]: For 394165/396017 co-relation queries the response was YES. [2022-01-19 05:44:38,960 INFO L84 FinitePrefix]: Finished finitePrefix Result has 81761 conditions, 18781 events. 5193/18781 cut-off events. For 394165/396017 co-relation queries the response was YES. Maximal size of possible extension queue 1080. Compared 241361 event pairs, 203 based on Foata normal form. 692/18358 useless extension candidates. Maximal degree in co-relation 81608. Up to 1980 conditions per place. [2022-01-19 05:44:38,979 INFO L132 encePairwiseOnDemand]: 153/166 looper letters, 87 selfloop transitions, 45 changer transitions 849/1110 dead transitions. [2022-01-19 05:44:38,980 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 604 places, 1110 transitions, 14037 flow [2022-01-19 05:44:38,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-01-19 05:44:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2022-01-19 05:44:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 3033 transitions. [2022-01-19 05:44:38,981 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7308433734939759 [2022-01-19 05:44:38,981 INFO L72 ComplementDD]: Start complementDD. Operand 25 states and 3033 transitions. [2022-01-19 05:44:38,981 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25 states and 3033 transitions. [2022-01-19 05:44:38,982 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:38,982 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 25 states and 3033 transitions. [2022-01-19 05:44:38,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 26 states, 25 states have (on average 121.32) internal successors, (3033), 25 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:38,985 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 26 states, 26 states have (on average 166.0) internal successors, (4316), 26 states have internal predecessors, (4316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:38,986 INFO L81 ComplementDD]: Finished complementDD. Result has 26 states, 26 states have (on average 166.0) internal successors, (4316), 26 states have internal predecessors, (4316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:38,986 INFO L186 Difference]: Start difference. First operand has 613 places, 959 transitions, 10659 flow. Second operand 25 states and 3033 transitions. [2022-01-19 05:44:38,986 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 604 places, 1110 transitions, 14037 flow [2022-01-19 05:44:41,091 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 577 places, 1110 transitions, 12860 flow, removed 155 selfloop flow, removed 27 redundant places. [2022-01-19 05:44:41,099 INFO L242 Difference]: Finished difference. Result has 581 places, 225 transitions, 1518 flow [2022-01-19 05:44:41,100 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=9690, PETRI_DIFFERENCE_MINUEND_PLACES=553, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=959, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=45, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=914, PETRI_DIFFERENCE_SUBTRAHEND_STATES=25, PETRI_FLOW=1518, PETRI_PLACES=581, PETRI_TRANSITIONS=225} [2022-01-19 05:44:41,101 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 441 predicate places. [2022-01-19 05:44:41,101 INFO L470 AbstractCegarLoop]: Abstraction has has 581 places, 225 transitions, 1518 flow [2022-01-19 05:44:41,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:41,101 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:41,101 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:41,101 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-01-19 05:44:41,101 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:44:41,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:41,102 INFO L85 PathProgramCache]: Analyzing trace with hash -171261324, now seen corresponding path program 2 times [2022-01-19 05:44:41,102 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:41,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694099077] [2022-01-19 05:44:41,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:41,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-19 05:44:41,330 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:41,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694099077] [2022-01-19 05:44:41,330 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [694099077] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:41,330 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:41,330 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-01-19 05:44:41,330 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816461431] [2022-01-19 05:44:41,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:41,331 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-01-19 05:44:41,331 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:41,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-01-19 05:44:41,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-01-19 05:44:41,332 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:44:41,333 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 581 places, 225 transitions, 1518 flow. Second operand has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:41,333 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:41,333 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:44:41,333 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:42,051 INFO L129 PetriNetUnfolder]: 906/3117 cut-off events. [2022-01-19 05:44:42,051 INFO L130 PetriNetUnfolder]: For 60873/61049 co-relation queries the response was YES. [2022-01-19 05:44:42,087 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13547 conditions, 3117 events. 906/3117 cut-off events. For 60873/61049 co-relation queries the response was YES. Maximal size of possible extension queue 140. Compared 25986 event pairs, 56 based on Foata normal form. 102/3032 useless extension candidates. Maximal degree in co-relation 13405. Up to 297 conditions per place. [2022-01-19 05:44:42,095 INFO L132 encePairwiseOnDemand]: 153/166 looper letters, 64 selfloop transitions, 37 changer transitions 61/287 dead transitions. [2022-01-19 05:44:42,095 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 387 places, 287 transitions, 2792 flow [2022-01-19 05:44:42,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-19 05:44:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2022-01-19 05:44:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 2531 transitions. [2022-01-19 05:44:42,113 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7260470453241538 [2022-01-19 05:44:42,113 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 2531 transitions. [2022-01-19 05:44:42,113 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 2531 transitions. [2022-01-19 05:44:42,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:42,114 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 2531 transitions. [2022-01-19 05:44:42,115 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 120.52380952380952) internal successors, (2531), 21 states have internal predecessors, (2531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:42,117 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 166.0) internal successors, (3652), 22 states have internal predecessors, (3652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:42,117 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 166.0) internal successors, (3652), 22 states have internal predecessors, (3652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:42,117 INFO L186 Difference]: Start difference. First operand has 581 places, 225 transitions, 1518 flow. Second operand 21 states and 2531 transitions. [2022-01-19 05:44:42,117 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 387 places, 287 transitions, 2792 flow [2022-01-19 05:44:42,250 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 324 places, 287 transitions, 2173 flow, removed 264 selfloop flow, removed 63 redundant places. [2022-01-19 05:44:42,257 INFO L242 Difference]: Finished difference. Result has 327 places, 200 transitions, 1162 flow [2022-01-19 05:44:42,257 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=1311, PETRI_DIFFERENCE_MINUEND_PLACES=304, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=188, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=1162, PETRI_PLACES=327, PETRI_TRANSITIONS=200} [2022-01-19 05:44:42,257 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 187 predicate places. [2022-01-19 05:44:42,257 INFO L470 AbstractCegarLoop]: Abstraction has has 327 places, 200 transitions, 1162 flow [2022-01-19 05:44:42,257 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:42,257 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:42,258 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:42,258 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-01-19 05:44:42,258 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-19 05:44:42,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:42,272 INFO L85 PathProgramCache]: Analyzing trace with hash 1553125846, now seen corresponding path program 2 times [2022-01-19 05:44:42,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:42,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572568450] [2022-01-19 05:44:42,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:42,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-01-19 05:44:42,405 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:42,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572568450] [2022-01-19 05:44:42,406 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572568450] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:42,406 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:42,406 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-01-19 05:44:42,406 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713642841] [2022-01-19 05:44:42,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:42,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-01-19 05:44:42,406 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:42,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-01-19 05:44:42,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-01-19 05:44:42,407 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 166 [2022-01-19 05:44:42,408 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 327 places, 200 transitions, 1162 flow. Second operand has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:42,408 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:42,408 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 166 [2022-01-19 05:44:42,408 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:43,029 INFO L129 PetriNetUnfolder]: 765/2749 cut-off events. [2022-01-19 05:44:43,029 INFO L130 PetriNetUnfolder]: For 14845/15007 co-relation queries the response was YES. [2022-01-19 05:44:43,049 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9596 conditions, 2749 events. 765/2749 cut-off events. For 14845/15007 co-relation queries the response was YES. Maximal size of possible extension queue 124. Compared 22709 event pairs, 56 based on Foata normal form. 102/2674 useless extension candidates. Maximal degree in co-relation 9499. Up to 297 conditions per place. [2022-01-19 05:44:43,051 INFO L132 encePairwiseOnDemand]: 153/166 looper letters, 0 selfloop transitions, 0 changer transitions 242/242 dead transitions. [2022-01-19 05:44:43,051 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 324 places, 242 transitions, 1839 flow [2022-01-19 05:44:43,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-01-19 05:44:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-01-19 05:44:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2283 transitions. [2022-01-19 05:44:43,052 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7238427393785669 [2022-01-19 05:44:43,052 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2283 transitions. [2022-01-19 05:44:43,052 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2283 transitions. [2022-01-19 05:44:43,053 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:43,053 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2283 transitions. [2022-01-19 05:44:43,054 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 120.15789473684211) internal successors, (2283), 19 states have internal predecessors, (2283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:43,055 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 166.0) internal successors, (3320), 20 states have internal predecessors, (3320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:43,056 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 166.0) internal successors, (3320), 20 states have internal predecessors, (3320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:43,056 INFO L186 Difference]: Start difference. First operand has 327 places, 200 transitions, 1162 flow. Second operand 19 states and 2283 transitions. [2022-01-19 05:44:43,056 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 324 places, 242 transitions, 1839 flow [2022-01-19 05:44:43,082 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 303 places, 242 transitions, 1652 flow, removed 38 selfloop flow, removed 21 redundant places. [2022-01-19 05:44:43,083 INFO L242 Difference]: Finished difference. Result has 303 places, 0 transitions, 0 flow [2022-01-19 05:44:43,083 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=166, PETRI_DIFFERENCE_MINUEND_FLOW=1026, PETRI_DIFFERENCE_MINUEND_PLACES=285, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=198, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=198, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=0, PETRI_PLACES=303, PETRI_TRANSITIONS=0} [2022-01-19 05:44:43,084 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 163 predicate places. [2022-01-19 05:44:43,084 INFO L470 AbstractCegarLoop]: Abstraction has has 303 places, 0 transitions, 0 flow [2022-01-19 05:44:43,084 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 118.07142857142857) internal successors, (1653), 14 states have internal predecessors, (1653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:43,084 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-01-19 05:44:43,084 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-01-19 05:44:43,084 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-01-19 05:44:43,084 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-01-19 05:44:43,084 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-01-19 05:44:43,085 INFO L732 BasicCegarLoop]: Path program histogram: [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:43,085 INFO L309 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE,SAFE,SAFE,SAFE (1/2) [2022-01-19 05:44:43,085 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2022-01-19 05:44:43,085 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:44:43,086 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-19 05:44:43,086 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 169 places, 166 transitions, 374 flow [2022-01-19 05:44:43,095 INFO L129 PetriNetUnfolder]: 12/191 cut-off events. [2022-01-19 05:44:43,095 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-01-19 05:44:43,095 INFO L84 FinitePrefix]: Finished finitePrefix Result has 212 conditions, 191 events. 12/191 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 345 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 205. Up to 8 conditions per place. [2022-01-19 05:44:43,095 INFO L82 GeneralOperation]: Start removeDead. Operand has 169 places, 166 transitions, 374 flow [2022-01-19 05:44:43,096 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 139 transitions, 302 flow [2022-01-19 05:44:43,103 INFO L129 PetriNetUnfolder]: 11/178 cut-off events. [2022-01-19 05:44:43,103 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-01-19 05:44:43,103 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:43,104 INFO L254 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:43,104 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-01-19 05:44:43,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:43,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1632407279, now seen corresponding path program 1 times [2022-01-19 05:44:43,104 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:43,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164453819] [2022-01-19 05:44:43,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:43,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:44:43,113 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-19 05:44:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 05:44:43,126 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-19 05:44:43,126 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-19 05:44:43,126 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-01-19 05:44:43,126 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (0 of 2 remaining) [2022-01-19 05:44:43,126 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-01-19 05:44:43,126 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-01-19 05:44:43,126 INFO L309 ceAbstractionStarter]: Result for error location InUseError was UNSAFE,UNKNOWN (2/2) [2022-01-19 05:44:43,127 WARN L235 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-19 05:44:43,127 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,139 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,140 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,141 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,142 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,143 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,144 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,145 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,146 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,147 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,153 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,154 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~k~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~t~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 05:44:43,157 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-19 05:44:43,158 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-19 05:44:43,158 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 05:44:43,158 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-01-19 05:44:43,159 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 204 places, 200 transitions, 464 flow [2022-01-19 05:44:43,170 INFO L129 PetriNetUnfolder]: 15/231 cut-off events. [2022-01-19 05:44:43,170 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-01-19 05:44:43,171 INFO L84 FinitePrefix]: Finished finitePrefix Result has 260 conditions, 231 events. 15/231 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 459 event pairs, 0 based on Foata normal form. 0/210 useless extension candidates. Maximal degree in co-relation 251. Up to 10 conditions per place. [2022-01-19 05:44:43,171 INFO L82 GeneralOperation]: Start removeDead. Operand has 204 places, 200 transitions, 464 flow [2022-01-19 05:44:43,171 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 161 places, 160 transitions, 355 flow [2022-01-19 05:44:43,173 INFO L129 PetriNetUnfolder]: 3/63 cut-off events. [2022-01-19 05:44:43,173 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 05:44:43,173 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:43,173 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:43,173 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:44:43,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:43,174 INFO L85 PathProgramCache]: Analyzing trace with hash -326012866, now seen corresponding path program 1 times [2022-01-19 05:44:43,174 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:43,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558314775] [2022-01-19 05:44:43,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:43,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:43,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:44:43,234 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:43,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558314775] [2022-01-19 05:44:43,234 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558314775] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:43,234 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:43,235 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 05:44:43,235 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381542140] [2022-01-19 05:44:43,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:43,235 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 05:44:43,235 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:43,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 05:44:43,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-01-19 05:44:43,236 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 200 [2022-01-19 05:44:43,236 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 160 transitions, 355 flow. Second operand has 8 states, 8 states have (on average 144.625) internal successors, (1157), 8 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:43,236 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:43,236 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 200 [2022-01-19 05:44:43,236 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:48,799 INFO L129 PetriNetUnfolder]: 45643/72699 cut-off events. [2022-01-19 05:44:48,800 INFO L130 PetriNetUnfolder]: For 8184/8184 co-relation queries the response was YES. [2022-01-19 05:44:49,028 INFO L84 FinitePrefix]: Finished finitePrefix Result has 134417 conditions, 72699 events. 45643/72699 cut-off events. For 8184/8184 co-relation queries the response was YES. Maximal size of possible extension queue 3560. Compared 660674 event pairs, 8708 based on Foata normal form. 8716/63830 useless extension candidates. Maximal degree in co-relation 134358. Up to 16265 conditions per place. [2022-01-19 05:44:49,156 INFO L132 encePairwiseOnDemand]: 181/200 looper letters, 48 selfloop transitions, 8 changer transitions 118/287 dead transitions. [2022-01-19 05:44:49,157 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 287 transitions, 1085 flow [2022-01-19 05:44:49,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 05:44:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 05:44:49,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1784 transitions. [2022-01-19 05:44:49,158 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8109090909090909 [2022-01-19 05:44:49,158 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1784 transitions. [2022-01-19 05:44:49,158 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1784 transitions. [2022-01-19 05:44:49,158 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:49,159 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1784 transitions. [2022-01-19 05:44:49,160 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 162.1818181818182) internal successors, (1784), 11 states have internal predecessors, (1784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:49,161 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 200.0) internal successors, (2400), 12 states have internal predecessors, (2400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:49,161 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 200.0) internal successors, (2400), 12 states have internal predecessors, (2400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:49,161 INFO L186 Difference]: Start difference. First operand has 161 places, 160 transitions, 355 flow. Second operand 11 states and 1784 transitions. [2022-01-19 05:44:49,161 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 287 transitions, 1085 flow [2022-01-19 05:44:49,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 169 places, 287 transitions, 1036 flow, removed 24 selfloop flow, removed 1 redundant places. [2022-01-19 05:44:49,165 INFO L242 Difference]: Finished difference. Result has 174 places, 152 transitions, 381 flow [2022-01-19 05:44:49,165 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=326, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=381, PETRI_PLACES=174, PETRI_TRANSITIONS=152} [2022-01-19 05:44:49,166 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 13 predicate places. [2022-01-19 05:44:49,166 INFO L470 AbstractCegarLoop]: Abstraction has has 174 places, 152 transitions, 381 flow [2022-01-19 05:44:49,166 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 144.625) internal successors, (1157), 8 states have internal predecessors, (1157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:49,166 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:49,166 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:49,166 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-01-19 05:44:49,166 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:44:49,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:49,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1636824872, now seen corresponding path program 1 times [2022-01-19 05:44:49,172 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:49,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554503148] [2022-01-19 05:44:49,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:49,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:44:49,253 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:49,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554503148] [2022-01-19 05:44:49,253 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554503148] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:44:49,253 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:44:49,253 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-01-19 05:44:49,253 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779652466] [2022-01-19 05:44:49,253 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:44:49,254 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-01-19 05:44:49,254 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:49,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-01-19 05:44:49,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-01-19 05:44:49,255 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 200 [2022-01-19 05:44:49,255 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 152 transitions, 381 flow. Second operand has 10 states, 10 states have (on average 143.9) internal successors, (1439), 10 states have internal predecessors, (1439), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:49,255 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:49,255 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 200 [2022-01-19 05:44:49,255 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:44:53,319 INFO L129 PetriNetUnfolder]: 29249/45586 cut-off events. [2022-01-19 05:44:53,319 INFO L130 PetriNetUnfolder]: For 25857/25857 co-relation queries the response was YES. [2022-01-19 05:44:53,497 INFO L84 FinitePrefix]: Finished finitePrefix Result has 110235 conditions, 45586 events. 29249/45586 cut-off events. For 25857/25857 co-relation queries the response was YES. Maximal size of possible extension queue 2663. Compared 390021 event pairs, 2774 based on Foata normal form. 390/35470 useless extension candidates. Maximal degree in co-relation 110169. Up to 15768 conditions per place. [2022-01-19 05:44:53,728 INFO L132 encePairwiseOnDemand]: 188/200 looper letters, 101 selfloop transitions, 16 changer transitions 71/300 dead transitions. [2022-01-19 05:44:53,728 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 177 places, 300 transitions, 1304 flow [2022-01-19 05:44:53,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 05:44:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 05:44:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2036 transitions. [2022-01-19 05:44:53,730 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7830769230769231 [2022-01-19 05:44:53,730 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2036 transitions. [2022-01-19 05:44:53,730 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2036 transitions. [2022-01-19 05:44:53,730 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:44:53,731 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2036 transitions. [2022-01-19 05:44:53,733 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 156.6153846153846) internal successors, (2036), 13 states have internal predecessors, (2036), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:53,734 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 200.0) internal successors, (2800), 14 states have internal predecessors, (2800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:53,735 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 200.0) internal successors, (2800), 14 states have internal predecessors, (2800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:53,735 INFO L186 Difference]: Start difference. First operand has 174 places, 152 transitions, 381 flow. Second operand 13 states and 2036 transitions. [2022-01-19 05:44:53,735 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 177 places, 300 transitions, 1304 flow [2022-01-19 05:44:54,140 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 300 transitions, 1274 flow, removed 8 selfloop flow, removed 6 redundant places. [2022-01-19 05:44:54,142 INFO L242 Difference]: Finished difference. Result has 178 places, 160 transitions, 493 flow [2022-01-19 05:44:54,142 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=366, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=493, PETRI_PLACES=178, PETRI_TRANSITIONS=160} [2022-01-19 05:44:54,143 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 17 predicate places. [2022-01-19 05:44:54,143 INFO L470 AbstractCegarLoop]: Abstraction has has 178 places, 160 transitions, 493 flow [2022-01-19 05:44:54,143 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 143.9) internal successors, (1439), 10 states have internal predecessors, (1439), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:54,143 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:44:54,143 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:44:54,143 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-01-19 05:44:54,143 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:44:54,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:44:54,144 INFO L85 PathProgramCache]: Analyzing trace with hash -907546208, now seen corresponding path program 1 times [2022-01-19 05:44:54,144 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:44:54,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067572187] [2022-01-19 05:44:54,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:54,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:44:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:44:54,237 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:44:54,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067572187] [2022-01-19 05:44:54,237 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067572187] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:44:54,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1942785895] [2022-01-19 05:44:54,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:44:54,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:44:54,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:44:54,238 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:44:54,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-01-19 05:44:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:44:54,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 10 conjunts are in the unsatisfiable core [2022-01-19 05:44:54,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:44:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:44:54,525 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:44:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:44:54,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1942785895] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:44:54,643 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:44:54,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 25 [2022-01-19 05:44:54,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112893992] [2022-01-19 05:44:54,643 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:44:54,643 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-01-19 05:44:54,643 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:44:54,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-01-19 05:44:54,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2022-01-19 05:44:54,645 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 200 [2022-01-19 05:44:54,647 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 160 transitions, 493 flow. Second operand has 25 states, 25 states have (on average 143.24) internal successors, (3581), 25 states have internal predecessors, (3581), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:44:54,647 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:44:54,647 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 200 [2022-01-19 05:44:54,647 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:45:13,606 INFO L129 PetriNetUnfolder]: 117092/192194 cut-off events. [2022-01-19 05:45:13,607 INFO L130 PetriNetUnfolder]: For 382696/382696 co-relation queries the response was YES. [2022-01-19 05:45:14,892 INFO L84 FinitePrefix]: Finished finitePrefix Result has 527082 conditions, 192194 events. 117092/192194 cut-off events. For 382696/382696 co-relation queries the response was YES. Maximal size of possible extension queue 9309. Compared 1949488 event pairs, 12926 based on Foata normal form. 3649/163148 useless extension candidates. Maximal degree in co-relation 527012. Up to 47009 conditions per place. [2022-01-19 05:45:15,511 INFO L132 encePairwiseOnDemand]: 185/200 looper letters, 218 selfloop transitions, 80 changer transitions 301/709 dead transitions. [2022-01-19 05:45:15,512 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 709 transitions, 4314 flow [2022-01-19 05:45:15,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-01-19 05:45:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2022-01-19 05:45:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 5638 transitions. [2022-01-19 05:45:15,515 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7830555555555555 [2022-01-19 05:45:15,515 INFO L72 ComplementDD]: Start complementDD. Operand 36 states and 5638 transitions. [2022-01-19 05:45:15,515 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36 states and 5638 transitions. [2022-01-19 05:45:15,518 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:45:15,518 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 36 states and 5638 transitions. [2022-01-19 05:45:15,521 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 37 states, 36 states have (on average 156.61111111111111) internal successors, (5638), 36 states have internal predecessors, (5638), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:45:15,523 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 37 states, 37 states have (on average 200.0) internal successors, (7400), 37 states have internal predecessors, (7400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:45:15,524 INFO L81 ComplementDD]: Finished complementDD. Result has 37 states, 37 states have (on average 200.0) internal successors, (7400), 37 states have internal predecessors, (7400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:45:15,524 INFO L186 Difference]: Start difference. First operand has 178 places, 160 transitions, 493 flow. Second operand 36 states and 5638 transitions. [2022-01-19 05:45:15,524 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 709 transitions, 4314 flow [2022-01-19 05:45:30,385 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 200 places, 709 transitions, 3976 flow, removed 146 selfloop flow, removed 9 redundant places. [2022-01-19 05:45:30,396 INFO L242 Difference]: Finished difference. Result has 227 places, 240 transitions, 1352 flow [2022-01-19 05:45:30,396 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=449, PETRI_DIFFERENCE_MINUEND_PLACES=165, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=160, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=36, PETRI_FLOW=1352, PETRI_PLACES=227, PETRI_TRANSITIONS=240} [2022-01-19 05:45:30,396 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 66 predicate places. [2022-01-19 05:45:30,396 INFO L470 AbstractCegarLoop]: Abstraction has has 227 places, 240 transitions, 1352 flow [2022-01-19 05:45:30,397 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 143.24) internal successors, (3581), 25 states have internal predecessors, (3581), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:45:30,397 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:45:30,397 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:45:30,414 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-01-19 05:45:30,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:45:30,614 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:45:30,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:45:30,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1826668261, now seen corresponding path program 1 times [2022-01-19 05:45:30,614 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:45:30,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816112335] [2022-01-19 05:45:30,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:45:30,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:45:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:45:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:45:30,706 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:45:30,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816112335] [2022-01-19 05:45:30,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816112335] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:45:30,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [121962733] [2022-01-19 05:45:30,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:45:30,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:45:30,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:45:30,720 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:45:30,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-01-19 05:45:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:45:30,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 12 conjunts are in the unsatisfiable core [2022-01-19 05:45:30,839 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:45:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:45:31,103 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:45:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:45:31,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [121962733] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:45:31,229 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:45:31,229 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13, 13] total 30 [2022-01-19 05:45:31,229 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72218184] [2022-01-19 05:45:31,229 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:45:31,230 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-01-19 05:45:31,230 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:45:31,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-01-19 05:45:31,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=742, Unknown=0, NotChecked=0, Total=870 [2022-01-19 05:45:31,232 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 200 [2022-01-19 05:45:31,234 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 240 transitions, 1352 flow. Second operand has 30 states, 30 states have (on average 143.5) internal successors, (4305), 30 states have internal predecessors, (4305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:45:31,234 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:45:31,234 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 200 [2022-01-19 05:45:31,234 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:46:00,599 INFO L129 PetriNetUnfolder]: 131202/222302 cut-off events. [2022-01-19 05:46:00,599 INFO L130 PetriNetUnfolder]: For 1518592/1518798 co-relation queries the response was YES. [2022-01-19 05:46:02,727 INFO L84 FinitePrefix]: Finished finitePrefix Result has 863972 conditions, 222302 events. 131202/222302 cut-off events. For 1518592/1518798 co-relation queries the response was YES. Maximal size of possible extension queue 10579. Compared 2382235 event pairs, 36813 based on Foata normal form. 3181/193687 useless extension candidates. Maximal degree in co-relation 863882. Up to 69423 conditions per place. [2022-01-19 05:46:03,873 INFO L132 encePairwiseOnDemand]: 185/200 looper letters, 288 selfloop transitions, 122 changer transitions 221/741 dead transitions. [2022-01-19 05:46:03,874 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 238 places, 741 transitions, 6484 flow [2022-01-19 05:46:03,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-01-19 05:46:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2022-01-19 05:46:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 4344 transitions. [2022-01-19 05:46:03,876 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7757142857142857 [2022-01-19 05:46:03,876 INFO L72 ComplementDD]: Start complementDD. Operand 28 states and 4344 transitions. [2022-01-19 05:46:03,876 INFO L73 IsDeterministic]: Start isDeterministic. Operand 28 states and 4344 transitions. [2022-01-19 05:46:03,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:46:03,877 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 28 states and 4344 transitions. [2022-01-19 05:46:03,879 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 29 states, 28 states have (on average 155.14285714285714) internal successors, (4344), 28 states have internal predecessors, (4344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:46:03,882 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 29 states, 29 states have (on average 200.0) internal successors, (5800), 29 states have internal predecessors, (5800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:46:03,882 INFO L81 ComplementDD]: Finished complementDD. Result has 29 states, 29 states have (on average 200.0) internal successors, (5800), 29 states have internal predecessors, (5800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:46:03,882 INFO L186 Difference]: Start difference. First operand has 227 places, 240 transitions, 1352 flow. Second operand 28 states and 4344 transitions. [2022-01-19 05:46:03,882 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 238 places, 741 transitions, 6484 flow [2022-01-19 05:47:36,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 225 places, 741 transitions, 5866 flow, removed 308 selfloop flow, removed 13 redundant places. [2022-01-19 05:47:36,406 INFO L242 Difference]: Finished difference. Result has 239 places, 331 transitions, 2470 flow [2022-01-19 05:47:36,407 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=1154, PETRI_DIFFERENCE_MINUEND_PLACES=198, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=240, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=48, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=28, PETRI_FLOW=2470, PETRI_PLACES=239, PETRI_TRANSITIONS=331} [2022-01-19 05:47:36,410 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 78 predicate places. [2022-01-19 05:47:36,410 INFO L470 AbstractCegarLoop]: Abstraction has has 239 places, 331 transitions, 2470 flow [2022-01-19 05:47:36,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 143.5) internal successors, (4305), 30 states have internal predecessors, (4305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:36,411 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:47:36,411 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:47:36,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-01-19 05:47:36,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2022-01-19 05:47:36,627 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:47:36,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:47:36,628 INFO L85 PathProgramCache]: Analyzing trace with hash 708042979, now seen corresponding path program 1 times [2022-01-19 05:47:36,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:47:36,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052316012] [2022-01-19 05:47:36,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:47:36,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:47:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:47:36,667 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:47:36,667 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:47:36,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052316012] [2022-01-19 05:47:36,668 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052316012] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 05:47:36,668 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 05:47:36,668 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-19 05:47:36,668 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749027928] [2022-01-19 05:47:36,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 05:47:36,668 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-19 05:47:36,668 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:47:36,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-19 05:47:36,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-19 05:47:36,669 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 200 [2022-01-19 05:47:36,669 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 331 transitions, 2470 flow. Second operand has 3 states, 3 states have (on average 167.66666666666666) internal successors, (503), 3 states have internal predecessors, (503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:36,669 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:47:36,669 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 200 [2022-01-19 05:47:36,669 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:47:38,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([665] L713-3-->L713-4: Formula: (= |v_ULTIMATE.start_main_#t~post8#1_2| |v_ULTIMATE.start_main_~i~0#1_5|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_5|, ULTIMATE.start_main_#t~post8#1=|v_ULTIMATE.start_main_#t~post8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post8#1][99], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1451#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1449#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1453#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1447#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1445#(and (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 272#(and (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 34#L713-4true]) [2022-01-19 05:47:38,733 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-01-19 05:47:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-01-19 05:47:38,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][264], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1451#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1449#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1453#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1447#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1445#(and (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 272#(and (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 35#thr2FINALtrue]) [2022-01-19 05:47:38,775 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-01-19 05:47:38,775 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([775] L703-->L702-2: Formula: (= (+ 1 |v_thr2Thread2of4ForFork0_~t~0#1_5|) v_~x~0_2) InVars {thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][260], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1451#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1449#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1453#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1447#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1445#(and (< 2 ~n~0) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 272#(and (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 49#L702-2true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:38,776 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:38,776 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-01-19 05:47:38,916 INFO L129 PetriNetUnfolder]: 4131/16261 cut-off events. [2022-01-19 05:47:38,916 INFO L130 PetriNetUnfolder]: For 101085/105997 co-relation queries the response was YES. [2022-01-19 05:47:39,042 INFO L84 FinitePrefix]: Finished finitePrefix Result has 55507 conditions, 16261 events. 4131/16261 cut-off events. For 101085/105997 co-relation queries the response was YES. Maximal size of possible extension queue 753. Compared 203924 event pairs, 1938 based on Foata normal form. 459/14528 useless extension candidates. Maximal degree in co-relation 55414. Up to 2213 conditions per place. [2022-01-19 05:47:39,115 INFO L132 encePairwiseOnDemand]: 192/200 looper letters, 14 selfloop transitions, 8 changer transitions 0/295 dead transitions. [2022-01-19 05:47:39,115 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 232 places, 295 transitions, 1967 flow [2022-01-19 05:47:39,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-19 05:47:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-01-19 05:47:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 518 transitions. [2022-01-19 05:47:39,116 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8633333333333333 [2022-01-19 05:47:39,116 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 518 transitions. [2022-01-19 05:47:39,116 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 518 transitions. [2022-01-19 05:47:39,116 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:47:39,116 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 518 transitions. [2022-01-19 05:47:39,117 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 172.66666666666666) internal successors, (518), 3 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:39,117 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 200.0) internal successors, (800), 4 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:39,117 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 200.0) internal successors, (800), 4 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:39,117 INFO L186 Difference]: Start difference. First operand has 239 places, 331 transitions, 2470 flow. Second operand 3 states and 518 transitions. [2022-01-19 05:47:39,117 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 232 places, 295 transitions, 1967 flow [2022-01-19 05:47:39,557 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 218 places, 295 transitions, 1657 flow, removed 102 selfloop flow, removed 14 redundant places. [2022-01-19 05:47:39,560 INFO L242 Difference]: Finished difference. Result has 218 places, 292 transitions, 1608 flow [2022-01-19 05:47:39,560 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=1592, PETRI_DIFFERENCE_MINUEND_PLACES=216, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=292, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=284, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1608, PETRI_PLACES=218, PETRI_TRANSITIONS=292} [2022-01-19 05:47:39,562 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 57 predicate places. [2022-01-19 05:47:39,562 INFO L470 AbstractCegarLoop]: Abstraction has has 218 places, 292 transitions, 1608 flow [2022-01-19 05:47:39,562 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 167.66666666666666) internal successors, (503), 3 states have internal predecessors, (503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:39,562 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:47:39,562 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:47:39,562 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-01-19 05:47:39,562 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:47:39,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:47:39,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1604976661, now seen corresponding path program 1 times [2022-01-19 05:47:39,562 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:47:39,563 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83549243] [2022-01-19 05:47:39,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:47:39,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:47:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:47:39,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:47:39,729 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:47:39,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83549243] [2022-01-19 05:47:39,730 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83549243] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:47:39,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [490484971] [2022-01-19 05:47:39,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:47:39,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:47:39,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:47:39,740 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:47:39,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-01-19 05:47:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:47:39,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:47:39,866 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:47:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:47:40,207 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:47:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-19 05:47:40,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [490484971] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:47:40,455 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:47:40,455 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 13] total 32 [2022-01-19 05:47:40,455 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714181908] [2022-01-19 05:47:40,455 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:47:40,456 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-01-19 05:47:40,456 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:47:40,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-01-19 05:47:40,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=878, Unknown=0, NotChecked=0, Total=992 [2022-01-19 05:47:40,458 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 135 out of 200 [2022-01-19 05:47:40,460 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 292 transitions, 1608 flow. Second operand has 32 states, 32 states have (on average 137.5) internal successors, (4400), 32 states have internal predecessors, (4400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:40,460 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:47:40,460 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 135 of 200 [2022-01-19 05:47:40,460 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:47:48,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,573 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,573 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,573 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,574 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,574 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,574 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,575 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,575 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,575 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,576 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,577 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,577 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,583 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,584 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,584 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,585 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,585 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,585 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,587 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,587 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,587 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,587 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, 104#thr2ENTRYtrue, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:48,588 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,588 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,588 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:48,588 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,463 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,463 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,463 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,464 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,464 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,464 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,465 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,465 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,465 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,465 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,466 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,466 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,466 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,466 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,466 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,467 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,467 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,467 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,473 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,473 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,473 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,474 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,474 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,474 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,475 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,475 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,475 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,475 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,476 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,476 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,477 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,486 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 171#L698true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,487 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,487 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,487 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,487 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-01-19 05:47:49,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,728 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,729 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,729 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,729 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,730 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,730 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,730 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 40#L698-1true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,731 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,731 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,731 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,731 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 40#L698-1true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,732 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,732 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,732 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,732 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,738 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,739 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,739 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,740 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,740 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 40#L698-1true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,740 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,740 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 40#L698-1true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,742 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,742 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,742 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,742 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 40#L698-1true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:49,743 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,743 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,743 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:49,743 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-01-19 05:47:50,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,882 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,882 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,882 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,883 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,883 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,885 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,885 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,885 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,885 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,886 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,886 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,886 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,886 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,887 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,887 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,887 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,887 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,926 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,926 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,926 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,926 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,927 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,927 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,927 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,928 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,928 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,928 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,930 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,930 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,930 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,930 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, 58#L699-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:50,931 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:50,931 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,170 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,170 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,170 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,170 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,171 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,171 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,171 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,172 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,173 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,173 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,174 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,223 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,223 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,223 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,224 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,224 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,224 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,224 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,226 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,226 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,226 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,229 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,229 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 178#L686true]) [2022-01-19 05:47:51,229 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,230 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,230 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,230 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][701], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,421 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,421 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,422 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,422 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,422 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,423 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,425 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,425 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,425 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,426 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,426 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,427 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,427 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,430 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,430 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,430 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,430 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,431 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,431 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,431 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,431 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,467 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,467 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,467 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][699], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,468 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,468 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 22#L694-2true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,468 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,468 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,469 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,469 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,470 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,471 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,471 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,472 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,472 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,477 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,477 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 38#L687true, 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,478 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,478 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,478 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,478 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-01-19 05:47:51,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,649 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,650 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,650 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,651 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,651 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,651 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,652 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,652 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,653 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,653 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,657 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,657 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,657 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,657 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,658 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,658 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,658 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,659 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,659 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,659 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 180#L686-1true, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,660 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,660 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][701], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,665 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,665 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,665 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,666 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,666 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,666 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,666 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,667 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,667 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,680 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,680 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,681 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,681 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,681 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,682 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,682 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,682 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,684 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,684 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,684 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 180#L686-1true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,691 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,691 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,691 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,691 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 180#L686-1true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,692 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][568], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 180#L686-1true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,692 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 180#L686-1true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,692 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 180#L686-1true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,693 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 180#L686-1true, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,695 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,695 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,695 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,695 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 180#L686-1true, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,696 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,696 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,696 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,696 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,706 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,706 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,706 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][699], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,707 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,707 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,707 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,707 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,707 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,708 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,708 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-01-19 05:47:51,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][527], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,908 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][701], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,908 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,908 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([839] L689-1-->L689-2: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5| 0) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[][547], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,908 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,908 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,909 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][527], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,909 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,909 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,910 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([839] L689-1-->L689-2: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5| 0) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[][547], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,910 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,910 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,910 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][527], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,934 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,934 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,934 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,935 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,935 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,935 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,935 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][527], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,936 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is not cut-off event [2022-01-19 05:47:51,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][699], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,936 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][413], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 174#L703true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,936 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][414], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 189#L687-1true, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,936 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,936 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([839] L689-1-->L689-2: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5| 0) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[][547], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 189#L687-1true, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 84#L702-2true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,937 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,937 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([839] L689-1-->L689-2: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5| 0) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[][547], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 174#L703true, Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 167#L689-2true, Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:51,938 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][582], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,379 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-01-19 05:47:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][583], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,380 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][604], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 189#L687-1true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 165#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,380 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-01-19 05:47:52,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][404], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 165#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 59#L689true, Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,702 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-01-19 05:47:52,702 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:52,702 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:52,702 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][578], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,952 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,952 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 30#L703true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,952 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,952 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][308], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,953 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][309], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,953 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, 30#L703true, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1473#true, Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,960 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][405], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 45#L689-1true, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 848#true, 1473#true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), 78#L713-6true, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:52,960 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:52,960 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-01-19 05:47:53,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L713-6-->L713-7: Formula: (not (< |v_ULTIMATE.start_main_~i~0#1_3| v_~n~0_7)) InVars {~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} OutVars{~n~0=v_~n~0_7, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_3|} AuxVars[] AssignedVars[][467], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 66#L713-7true, Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 165#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:53,167 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-01-19 05:47:53,167 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,167 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,167 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L713-6-->L714: Formula: (< |v_ULTIMATE.start_main_~i~0#1_4| v_~n~0_8) InVars {~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{~n~0=v_~n~0_8, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[][468], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 165#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), 59#L689true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 6#L714true, 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:53,168 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([838] L689-->L689-1: Formula: (= |v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3| |v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|) InVars {thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} OutVars{thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1_3|, thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1=|v_thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1][496], [thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 165#thr2FINALtrue, 45#L689-1true, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 78#L713-6true, Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 35#thr2FINALtrue, Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1471#(= (select (select |#pthreadsMutex| |~#mut~0.base|) |~#mut~0.offset|) 1), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0))]) [2022-01-19 05:47:53,168 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,168 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-01-19 05:47:53,314 INFO L129 PetriNetUnfolder]: 47394/87554 cut-off events. [2022-01-19 05:47:53,314 INFO L130 PetriNetUnfolder]: For 678170/691726 co-relation queries the response was YES. [2022-01-19 05:47:54,295 INFO L84 FinitePrefix]: Finished finitePrefix Result has 362512 conditions, 87554 events. 47394/87554 cut-off events. For 678170/691726 co-relation queries the response was YES. Maximal size of possible extension queue 3397. Compared 928461 event pairs, 15928 based on Foata normal form. 1249/73467 useless extension candidates. Maximal degree in co-relation 362425. Up to 30067 conditions per place. [2022-01-19 05:47:54,740 INFO L132 encePairwiseOnDemand]: 183/200 looper letters, 451 selfloop transitions, 228 changer transitions 77/892 dead transitions. [2022-01-19 05:47:54,741 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 892 transitions, 6854 flow [2022-01-19 05:47:54,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2022-01-19 05:47:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2022-01-19 05:47:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 5682 transitions. [2022-01-19 05:47:54,743 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7476315789473684 [2022-01-19 05:47:54,743 INFO L72 ComplementDD]: Start complementDD. Operand 38 states and 5682 transitions. [2022-01-19 05:47:54,743 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38 states and 5682 transitions. [2022-01-19 05:47:54,744 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:47:54,744 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 38 states and 5682 transitions. [2022-01-19 05:47:54,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 39 states, 38 states have (on average 149.52631578947367) internal successors, (5682), 38 states have internal predecessors, (5682), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:54,750 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 39 states, 39 states have (on average 200.0) internal successors, (7800), 39 states have internal predecessors, (7800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:54,750 INFO L81 ComplementDD]: Finished complementDD. Result has 39 states, 39 states have (on average 200.0) internal successors, (7800), 39 states have internal predecessors, (7800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:54,750 INFO L186 Difference]: Start difference. First operand has 218 places, 292 transitions, 1608 flow. Second operand 38 states and 5682 transitions. [2022-01-19 05:47:54,750 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 892 transitions, 6854 flow [2022-01-19 05:47:56,402 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 254 places, 892 transitions, 6846 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-19 05:47:56,408 INFO L242 Difference]: Finished difference. Result has 270 places, 432 transitions, 3416 flow [2022-01-19 05:47:56,408 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=1600, PETRI_DIFFERENCE_MINUEND_PLACES=217, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=292, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=94, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=38, PETRI_FLOW=3416, PETRI_PLACES=270, PETRI_TRANSITIONS=432} [2022-01-19 05:47:56,408 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 109 predicate places. [2022-01-19 05:47:56,408 INFO L470 AbstractCegarLoop]: Abstraction has has 270 places, 432 transitions, 3416 flow [2022-01-19 05:47:56,409 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 137.5) internal successors, (4400), 32 states have internal predecessors, (4400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:56,409 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:47:56,409 INFO L254 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:47:56,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-01-19 05:47:56,609 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:47:56,609 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:47:56,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:47:56,610 INFO L85 PathProgramCache]: Analyzing trace with hash -1828737843, now seen corresponding path program 1 times [2022-01-19 05:47:56,610 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:47:56,610 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601762012] [2022-01-19 05:47:56,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:47:56,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:47:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:47:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-01-19 05:47:56,681 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:47:56,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601762012] [2022-01-19 05:47:56,681 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601762012] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:47:56,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1029253269] [2022-01-19 05:47:56,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:47:56,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:47:56,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:47:56,696 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:47:56,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-01-19 05:47:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:47:56,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:47:56,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:47:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 33 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:47:57,133 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:47:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 33 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:47:57,501 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1029253269] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:47:57,501 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:47:57,501 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 15, 15] total 34 [2022-01-19 05:47:57,501 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777278489] [2022-01-19 05:47:57,501 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:47:57,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-01-19 05:47:57,502 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:47:57,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-01-19 05:47:57,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=165, Invalid=957, Unknown=0, NotChecked=0, Total=1122 [2022-01-19 05:47:57,504 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 200 [2022-01-19 05:47:57,506 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 432 transitions, 3416 flow. Second operand has 34 states, 34 states have (on average 143.52941176470588) internal successors, (4880), 34 states have internal predecessors, (4880), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:47:57,506 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:47:57,506 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 200 [2022-01-19 05:47:57,506 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:47:58,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][260], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 78#L713-6true]) [2022-01-19 05:47:58,094 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-01-19 05:47:58,094 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-01-19 05:47:58,094 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-01-19 05:47:58,094 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-01-19 05:47:58,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][258], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,114 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,114 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,114 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,114 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][260], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 66#L713-7true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,115 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,115 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,115 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,115 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-01-19 05:47:58,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][305], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2787#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:47:58,179 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-01-19 05:47:58,179 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-01-19 05:47:58,179 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-01-19 05:47:58,179 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-01-19 05:47:58,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][305], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2787#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,181 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,181 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,181 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,182 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][305], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2787#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0NotInUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,182 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,182 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,182 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,182 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 05:47:58,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][258], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,211 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-01-19 05:47:58,211 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-01-19 05:47:58,211 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-01-19 05:47:58,211 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-01-19 05:47:58,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][285], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true, 848#true]) [2022-01-19 05:47:58,297 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 05:47:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 05:47:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 05:47:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 05:47:58,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][313], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and 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(<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= 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~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,327 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][305], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2787#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,329 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 05:47:58,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][333], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 78#L713-6true]) [2022-01-19 05:47:58,372 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 05:47:58,372 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 05:47:58,372 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 05:47:58,373 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 05:47:58,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][333], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 66#L713-7true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,423 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,423 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,424 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,424 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 05:47:58,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][307], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:47:58,516 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is not cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is not cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is not cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is not cut-off event [2022-01-19 05:47:58,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][312], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2791#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,516 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-01-19 05:47:58,516 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-01-19 05:47:58,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,589 INFO L384 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,589 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,589 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,589 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][332], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:47:58,594 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-01-19 05:47:58,594 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-19 05:47:58,594 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-19 05:47:58,594 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-01-19 05:47:58,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,595 INFO L384 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,595 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,595 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,595 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-01-19 05:47:58,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][332], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,637 INFO L384 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-01-19 05:47:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-19 05:47:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-19 05:47:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-01-19 05:47:58,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,687 INFO L384 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-01-19 05:47:58,687 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-01-19 05:47:58,687 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-01-19 05:47:58,687 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-01-19 05:47:58,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][422], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 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(<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 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|thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 34#L713-4true]) [2022-01-19 05:47:58,737 INFO L384 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-01-19 05:47:58,737 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-01-19 05:47:58,737 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-01-19 05:47:58,737 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-01-19 05:47:58,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars 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|thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,788 INFO L384 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,788 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,788 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,788 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,798 INFO L384 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,798 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,798 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,798 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-01-19 05:47:58,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][422], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and 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(<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true, 848#true]) [2022-01-19 05:47:58,847 INFO L384 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,847 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,847 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,847 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 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|ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 78#L713-6true]) [2022-01-19 05:47:58,847 INFO L384 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,847 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,848 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-01-19 05:47:58,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][422], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,931 INFO L384 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,931 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 84#L702-2true, 66#L713-7true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 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|thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,932 INFO L384 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:58,932 INFO L384 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,932 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,933 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,933 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:58,945 INFO L384 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,945 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,945 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,945 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-01-19 05:47:58,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][452], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:47:58,998 INFO L384 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-01-19 05:47:58,998 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-01-19 05:47:58,998 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-01-19 05:47:58,998 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-01-19 05:47:59,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 78#L713-6true]) [2022-01-19 05:47:59,026 INFO L384 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-01-19 05:47:59,026 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-01-19 05:47:59,026 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-01-19 05:47:59,026 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-01-19 05:47:59,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][421], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:47:59,102 INFO L384 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,102 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,102 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,102 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 66#L713-7true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:59,108 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([795] L703-->L702-2: Formula: (= (+ |v_thr2Thread1of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|} OutVars{thr2Thread1of4ForFork0_~t~0#1=|v_thr2Thread1of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][358], [2150#true, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 84#L702-2true, 265#true, 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 6#L714true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:47:59,108 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,108 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-01-19 05:47:59,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2787#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,203 INFO L384 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,203 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,204 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,204 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-01-19 05:47:59,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][421], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,250 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,250 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,250 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,250 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][483], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 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|thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true]) [2022-01-19 05:47:59,332 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,332 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,332 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,332 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-01-19 05:47:59,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][497], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= 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|thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:47:59,335 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-01-19 05:47:59,335 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-01-19 05:47:59,335 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-01-19 05:47:59,335 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-01-19 05:47:59,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][421], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:47:59,383 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,383 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,383 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,383 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:47:59,384 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,384 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,384 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,384 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-01-19 05:47:59,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][512], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 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~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 78#L713-6true]) [2022-01-19 05:47:59,580 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-01-19 05:47:59,580 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-01-19 05:47:59,580 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-01-19 05:47:59,580 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-01-19 05:47:59,631 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][421], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,631 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,632 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,632 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,632 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,633 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,633 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,633 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,634 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:47:59,723 INFO L384 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-01-19 05:47:59,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][512], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:47:59,724 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,724 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,724 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,725 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 6#L714true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:47:59,725 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,725 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,725 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,725 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-01-19 05:47:59,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:47:59,811 INFO L384 tUnfolder$Statistics]: this new event has 112 ancestors and is not cut-off event [2022-01-19 05:47:59,811 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-19 05:47:59,811 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-19 05:47:59,811 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is not cut-off event [2022-01-19 05:47:59,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 66#L713-7true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,986 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][357], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 185#thr2FINALtrue, 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:47:59,987 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,987 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,987 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:47:59,987 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:48:00,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:48:00,109 INFO L384 tUnfolder$Statistics]: this new event has 113 ancestors and is not cut-off event [2022-01-19 05:48:00,109 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:48:00,109 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:48:00,109 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is not cut-off event [2022-01-19 05:48:00,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 66#L713-7true, 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:00,322 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0NotInUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:00,323 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,323 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is not cut-off event [2022-01-19 05:48:00,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:00,471 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-01-19 05:48:00,471 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-01-19 05:48:00,471 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-01-19 05:48:00,471 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-01-19 05:48:00,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][582], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:48:00,652 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is not cut-off event [2022-01-19 05:48:00,652 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-19 05:48:00,652 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-19 05:48:00,652 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is not cut-off event [2022-01-19 05:48:01,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:01,159 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-01-19 05:48:01,159 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-01-19 05:48:01,159 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-01-19 05:48:01,159 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-01-19 05:48:01,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][648], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true]) [2022-01-19 05:48:01,387 INFO L384 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-01-19 05:48:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-01-19 05:48:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-01-19 05:48:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-01-19 05:48:01,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:01,451 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,451 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,451 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,452 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:01,452 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,452 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,452 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,452 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is not cut-off event [2022-01-19 05:48:01,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][654], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true, 848#true]) [2022-01-19 05:48:01,607 INFO L384 tUnfolder$Statistics]: this new event has 119 ancestors and is not cut-off event [2022-01-19 05:48:01,607 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-19 05:48:01,607 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-19 05:48:01,607 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is not cut-off event [2022-01-19 05:48:01,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][648], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:01,624 INFO L384 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-01-19 05:48:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-01-19 05:48:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-01-19 05:48:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-01-19 05:48:01,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][654], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 85#thr2ENTRYtrue, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:48:01,900 INFO L384 tUnfolder$Statistics]: this new event has 120 ancestors and is not cut-off event [2022-01-19 05:48:01,900 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:01,900 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:01,901 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:01,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][648], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true]) [2022-01-19 05:48:01,918 INFO L384 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,918 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,918 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,918 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 78#L713-6true]) [2022-01-19 05:48:01,920 INFO L384 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,920 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,920 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:01,920 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-01-19 05:48:02,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:02,019 INFO L384 tUnfolder$Statistics]: this new event has 120 ancestors and is not cut-off event [2022-01-19 05:48:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is not cut-off event [2022-01-19 05:48:02,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:48:02,168 INFO L384 tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,168 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,168 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,168 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:48:02,169 INFO L384 tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][582], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 85#thr2ENTRYtrue, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true, 78#L713-6true]) [2022-01-19 05:48:02,169 INFO L384 tUnfolder$Statistics]: this new event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,169 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-01-19 05:48:02,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][648], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:02,179 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,179 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,179 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,179 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:02,180 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,180 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,180 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,180 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 154#thr2ENTRYtrue, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 6#L714true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:02,181 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,181 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,181 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,181 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-01-19 05:48:02,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:02,431 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,431 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,431 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,431 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:02,432 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,432 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,436 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,437 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][582], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 85#thr2ENTRYtrue, Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= 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~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 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|thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:48:02,437 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,438 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,438 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,439 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][582], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) 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0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 848#true]) [2022-01-19 05:48:02,440 INFO L384 tUnfolder$Statistics]: this new event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,440 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,440 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,440 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is not cut-off event [2022-01-19 05:48:02,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 78#L713-6true]) [2022-01-19 05:48:02,695 INFO L384 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2022-01-19 05:48:02,695 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-01-19 05:48:02,695 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-01-19 05:48:02,695 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-01-19 05:48:02,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:48:02,994 INFO L384 tUnfolder$Statistics]: this new event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:48:02,994 INFO L384 tUnfolder$Statistics]: this new event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,994 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:48:02,998 INFO L384 tUnfolder$Statistics]: this new event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:02,998 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is not cut-off event [2022-01-19 05:48:03,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:03,009 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,009 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,009 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,009 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][530], [2150#true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 86#L698true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 6#L714true, Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 180#L686-1true, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:03,010 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,010 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,010 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,010 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-01-19 05:48:03,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2797#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:03,294 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 66#L713-7true, 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:03,294 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), 154#thr2ENTRYtrue, Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 6#L714true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:03,295 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 66#L713-7true, 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:03,303 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,303 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,303 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,303 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 85#thr2ENTRYtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:03,304 INFO L384 tUnfolder$Statistics]: this new event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,304 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,304 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,304 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is not cut-off event [2022-01-19 05:48:03,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:48:03,650 INFO L384 tUnfolder$Statistics]: this new event has 125 ancestors and is not cut-off event [2022-01-19 05:48:03,650 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is not cut-off event [2022-01-19 05:48:03,650 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is not cut-off event [2022-01-19 05:48:03,650 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is not cut-off event [2022-01-19 05:48:04,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 66#L713-7true, 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:04,338 INFO L384 tUnfolder$Statistics]: this new event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,338 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,338 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,338 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 86#L698true, 185#thr2FINALtrue, 2795#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:04,339 INFO L384 tUnfolder$Statistics]: this new event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,339 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,339 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:04,339 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is not cut-off event [2022-01-19 05:48:07,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][831], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, 2803#(and (= 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|ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 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|thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:07,047 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,047 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,047 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,047 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][834], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 44#L714-4true, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:07,048 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,048 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,048 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:07,048 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is not cut-off event [2022-01-19 05:48:08,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 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(<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:08,182 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is not cut-off event [2022-01-19 05:48:08,183 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is not cut-off event [2022-01-19 05:48:08,183 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is not cut-off event [2022-01-19 05:48:08,183 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is not cut-off event [2022-01-19 05:48:08,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} 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|ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true]) [2022-01-19 05:48:08,443 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,443 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,444 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,444 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][891], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 34#L713-4true]) [2022-01-19 05:48:08,445 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,445 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,445 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,445 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is not cut-off event [2022-01-19 05:48:08,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][888], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:08,778 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,778 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,778 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,778 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][891], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:08,780 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,780 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,780 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:08,780 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is not cut-off event [2022-01-19 05:48:09,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 34#L713-4true]) [2022-01-19 05:48:09,436 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,436 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,436 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,436 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][831], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 100#L702-2true, 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 78#L713-6true]) [2022-01-19 05:48:09,437 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,437 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,437 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,437 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][834], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0)), 78#L713-6true]) [2022-01-19 05:48:09,440 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,440 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,440 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,440 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is not cut-off event [2022-01-19 05:48:09,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 1427#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 14#L700-1true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 769#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 172#L713-5true, Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:09,907 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,907 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,907 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,907 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][831], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 100#L702-2true, Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:09,909 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([735] L703-->L702-2: Formula: (= (+ |v_thr2Thread4of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|} OutVars{thr2Thread4of4ForFork0_~t~0#1=|v_thr2Thread4of4ForFork0_~t~0#1_5|, ~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0][831], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 1443#(and (< 2 ~n~0) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 6#L714true, 100#L702-2true, 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:09,909 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,909 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,910 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,910 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][834], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 66#L713-7true, 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:09,912 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,912 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,912 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,913 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([755] L703-->L702-2: Formula: (= (+ |v_thr2Thread3of4ForFork0_~t~0#1_5| 1) v_~x~0_2) InVars {thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} OutVars{~x~0=v_~x~0_2, thr2Thread3of4ForFork0_~t~0#1=|v_thr2Thread3of4ForFork0_~t~0#1_5|} AuxVars[] AssignedVars[~x~0][834], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 237#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 265#true, 185#thr2FINALtrue, 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 6#L714true, 2815#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 11#L702-2true, Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), thr1Thread1of4ForFork1InUse, Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 180#L686-1true, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 212#(and (= ~x~0 0) (<= 5 ~n~0))]) [2022-01-19 05:48:09,914 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,914 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,914 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:09,914 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is not cut-off event [2022-01-19 05:48:10,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 78#L713-6true]) [2022-01-19 05:48:10,456 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is not cut-off event [2022-01-19 05:48:10,456 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is not cut-off event [2022-01-19 05:48:10,456 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is not cut-off event [2022-01-19 05:48:10,456 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 66#L713-7true, 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), 165#thr2FINALtrue, Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:11,119 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([770] L700-->L700-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mut~0.base_1|))) (and (= (select .cse0 |v_~#mut~0.offset_1|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mut~0.base_1| (store .cse0 |v_~#mut~0.offset_1| 1))) (= |v_thr2Thread2of4ForFork0_#t~nondet4#1_1| 0))) InVars {~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_2|, ~#mut~0.base=|v_~#mut~0.base_1|} OutVars{~#mut~0.offset=|v_~#mut~0.offset_1|, #pthreadsMutex=|v_#pthreadsMutex_1|, ~#mut~0.base=|v_~#mut~0.base_1|, thr2Thread2of4ForFork0_#t~nondet4#1=|v_thr2Thread2of4ForFork0_#t~nondet4#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, thr2Thread2of4ForFork0_#t~nondet4#1][136], [Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), 2088#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), 185#thr2FINALtrue, 14#L700-1true, 767#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), 6#L714true, 246#(and (= ~x~0 0) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), 74#thr2FINALtrue, Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread1of4ForFork0InUse, Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread2of4ForFork0InUse, Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread3of4ForFork0InUse, Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2128#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 1429#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), 165#thr2FINALtrue, Black: 2114#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2132#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2130#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2116#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2126#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1))]) [2022-01-19 05:48:11,119 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,119 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,120 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:11,120 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is not cut-off event [2022-01-19 05:48:15,127 INFO L129 PetriNetUnfolder]: 41855/97005 cut-off events. [2022-01-19 05:48:15,128 INFO L130 PetriNetUnfolder]: For 992322/993382 co-relation queries the response was YES. [2022-01-19 05:48:16,712 INFO L84 FinitePrefix]: Finished finitePrefix Result has 424420 conditions, 97005 events. 41855/97005 cut-off events. For 992322/993382 co-relation queries the response was YES. Maximal size of possible extension queue 3667. Compared 1237539 event pairs, 19942 based on Foata normal form. 1781/88439 useless extension candidates. Maximal degree in co-relation 424314. Up to 35559 conditions per place. [2022-01-19 05:48:17,390 INFO L132 encePairwiseOnDemand]: 186/200 looper letters, 496 selfloop transitions, 335 changer transitions 96/1051 dead transitions. [2022-01-19 05:48:17,390 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 293 places, 1051 transitions, 10871 flow [2022-01-19 05:48:17,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-01-19 05:48:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2022-01-19 05:48:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 4315 transitions. [2022-01-19 05:48:17,393 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7705357142857143 [2022-01-19 05:48:17,393 INFO L72 ComplementDD]: Start complementDD. Operand 28 states and 4315 transitions. [2022-01-19 05:48:17,393 INFO L73 IsDeterministic]: Start isDeterministic. Operand 28 states and 4315 transitions. [2022-01-19 05:48:17,393 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:48:17,393 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 28 states and 4315 transitions. [2022-01-19 05:48:17,395 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 29 states, 28 states have (on average 154.10714285714286) internal successors, (4315), 28 states have internal predecessors, (4315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:48:17,398 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 29 states, 29 states have (on average 200.0) internal successors, (5800), 29 states have internal predecessors, (5800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:48:17,398 INFO L81 ComplementDD]: Finished complementDD. Result has 29 states, 29 states have (on average 200.0) internal successors, (5800), 29 states have internal predecessors, (5800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:48:17,398 INFO L186 Difference]: Start difference. First operand has 270 places, 432 transitions, 3416 flow. Second operand 28 states and 4315 transitions. [2022-01-19 05:48:17,398 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 293 places, 1051 transitions, 10871 flow [2022-01-19 05:48:22,989 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 1051 transitions, 10199 flow, removed 81 selfloop flow, removed 10 redundant places. [2022-01-19 05:48:22,997 INFO L242 Difference]: Finished difference. Result has 292 places, 632 transitions, 6483 flow [2022-01-19 05:48:22,997 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=3136, PETRI_DIFFERENCE_MINUEND_PLACES=256, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=432, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=148, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=28, PETRI_FLOW=6483, PETRI_PLACES=292, PETRI_TRANSITIONS=632} [2022-01-19 05:48:22,998 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 131 predicate places. [2022-01-19 05:48:22,998 INFO L470 AbstractCegarLoop]: Abstraction has has 292 places, 632 transitions, 6483 flow [2022-01-19 05:48:22,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 143.52941176470588) internal successors, (4880), 34 states have internal predecessors, (4880), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:48:22,999 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:48:22,999 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:48:23,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-01-19 05:48:23,214 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:48:23,214 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:48:23,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:48:23,215 INFO L85 PathProgramCache]: Analyzing trace with hash 2058190964, now seen corresponding path program 1 times [2022-01-19 05:48:23,215 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:48:23,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881821771] [2022-01-19 05:48:23,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:48:23,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:48:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:48:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:48:23,359 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:48:23,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881821771] [2022-01-19 05:48:23,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881821771] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:48:23,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1342665883] [2022-01-19 05:48:23,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:48:23,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:48:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:48:23,374 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:48:23,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-01-19 05:48:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:48:23,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:48:23,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:48:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:48:23,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:48:24,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:48:24,107 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1342665883] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:48:24,107 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:48:24,107 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 35 [2022-01-19 05:48:24,107 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796149880] [2022-01-19 05:48:24,107 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:48:24,108 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-01-19 05:48:24,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:48:24,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-01-19 05:48:24,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1073, Unknown=0, NotChecked=0, Total=1190 [2022-01-19 05:48:24,110 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 140 out of 200 [2022-01-19 05:48:24,111 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 292 places, 632 transitions, 6483 flow. Second operand has 35 states, 35 states have (on average 142.25714285714287) internal successors, (4979), 35 states have internal predecessors, (4979), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:48:24,111 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:48:24,111 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 140 of 200 [2022-01-19 05:48:24,112 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:49:14,546 INFO L129 PetriNetUnfolder]: 99309/228275 cut-off events. [2022-01-19 05:49:14,546 INFO L130 PetriNetUnfolder]: For 2958194/2966493 co-relation queries the response was YES. [2022-01-19 05:49:18,673 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1111269 conditions, 228275 events. 99309/228275 cut-off events. For 2958194/2966493 co-relation queries the response was YES. Maximal size of possible extension queue 8105. Compared 3195166 event pairs, 30672 based on Foata normal form. 1863/207348 useless extension candidates. Maximal degree in co-relation 1111160. Up to 54844 conditions per place. [2022-01-19 05:49:19,971 INFO L132 encePairwiseOnDemand]: 184/200 looper letters, 1494 selfloop transitions, 1434 changer transitions 247/3298 dead transitions. [2022-01-19 05:49:19,971 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 404 places, 3298 transitions, 40065 flow [2022-01-19 05:49:19,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2022-01-19 05:49:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2022-01-19 05:49:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 17614 transitions. [2022-01-19 05:49:19,978 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7658260869565218 [2022-01-19 05:49:19,979 INFO L72 ComplementDD]: Start complementDD. Operand 115 states and 17614 transitions. [2022-01-19 05:49:19,979 INFO L73 IsDeterministic]: Start isDeterministic. Operand 115 states and 17614 transitions. [2022-01-19 05:49:19,981 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 05:49:19,981 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 115 states and 17614 transitions. [2022-01-19 05:49:19,991 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 116 states, 115 states have (on average 153.16521739130434) internal successors, (17614), 115 states have internal predecessors, (17614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:49:20,004 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 116 states, 116 states have (on average 200.0) internal successors, (23200), 116 states have internal predecessors, (23200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:49:20,009 INFO L81 ComplementDD]: Finished complementDD. Result has 116 states, 116 states have (on average 200.0) internal successors, (23200), 116 states have internal predecessors, (23200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:49:20,009 INFO L186 Difference]: Start difference. First operand has 292 places, 632 transitions, 6483 flow. Second operand 115 states and 17614 transitions. [2022-01-19 05:49:20,009 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 404 places, 3298 transitions, 40065 flow [2022-01-19 05:51:40,355 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 393 places, 3298 transitions, 37550 flow, removed 1212 selfloop flow, removed 11 redundant places. [2022-01-19 05:51:40,393 INFO L242 Difference]: Finished difference. Result has 464 places, 1830 transitions, 24853 flow [2022-01-19 05:51:40,394 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=5973, PETRI_DIFFERENCE_MINUEND_PLACES=279, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=632, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=339, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=115, PETRI_FLOW=24853, PETRI_PLACES=464, PETRI_TRANSITIONS=1830} [2022-01-19 05:51:40,394 INFO L334 CegarLoopForPetriNet]: 161 programPoint places, 303 predicate places. [2022-01-19 05:51:40,394 INFO L470 AbstractCegarLoop]: Abstraction has has 464 places, 1830 transitions, 24853 flow [2022-01-19 05:51:40,395 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 142.25714285714287) internal successors, (4979), 35 states have internal predecessors, (4979), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:51:40,395 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 05:51:40,395 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 05:51:40,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-01-19 05:51:40,619 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2022-01-19 05:51:40,620 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-19 05:51:40,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 05:51:40,620 INFO L85 PathProgramCache]: Analyzing trace with hash 149506560, now seen corresponding path program 2 times [2022-01-19 05:51:40,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 05:51:40,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897528402] [2022-01-19 05:51:40,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 05:51:40,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 05:51:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 05:51:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 05:51:40,734 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 05:51:40,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897528402] [2022-01-19 05:51:40,735 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897528402] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-19 05:51:40,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1588168362] [2022-01-19 05:51:40,735 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-19 05:51:40,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-19 05:51:40,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 05:51:40,755 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-19 05:51:40,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-01-19 05:51:40,876 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-19 05:51:40,876 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-19 05:51:40,877 INFO L263 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-19 05:51:40,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-19 05:51:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-19 05:51:41,247 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-19 05:51:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-19 05:51:41,495 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1588168362] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-19 05:51:41,495 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-19 05:51:41,495 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 13, 13] total 33 [2022-01-19 05:51:41,495 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110908764] [2022-01-19 05:51:41,496 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-19 05:51:41,496 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-01-19 05:51:41,496 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 05:51:41,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-01-19 05:51:41,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=936, Unknown=0, NotChecked=0, Total=1056 [2022-01-19 05:51:41,498 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 134 out of 200 [2022-01-19 05:51:41,499 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 464 places, 1830 transitions, 24853 flow. Second operand has 33 states, 33 states have (on average 136.87878787878788) internal successors, (4517), 33 states have internal predecessors, (4517), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-19 05:51:41,499 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 05:51:41,499 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 134 of 200 [2022-01-19 05:51:41,499 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 05:53:13,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][765], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 136#L699-2true, 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 4481#(and (= ~x~0 0) (or (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))) (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1))) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3616#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3600#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3598#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3512#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3548#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3556#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3540#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0)), Black: 3584#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) 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1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) 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1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 34#L713-4true]) [2022-01-19 05:53:13,741 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-01-19 05:53:13,741 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-01-19 05:53:13,741 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-01-19 05:53:13,741 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-01-19 05:53:20,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][765], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 9#L686true, 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), 4481#(and (= ~x~0 0) (or (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))) (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1))) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3616#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3600#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3598#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3512#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3548#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3556#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3540#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0)), Black: 3584#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 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|ULTIMATE.start_main_#t~post8#1|)), Black: 3532#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3626#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3526#(and (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3660#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), 2100#(and (= ~x~0 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|ULTIMATE.start_main_#t~post8#1|)), Black: 3578#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3692#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3544#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3668#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= 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|thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 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|thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 34#L713-4true]) [2022-01-19 05:53:20,444 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 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|ULTIMATE.start_main_#t~post8#1|)), Black: 3696#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0)))]) [2022-01-19 05:53:20,445 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-01-19 05:53:26,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][970], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 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(<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 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|ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3672#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3620#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3642#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3618#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3506#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, Black: 3636#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3532#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3626#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3526#(and (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 3660#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3596#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3586#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3700#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3578#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3692#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3544#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3668#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3622#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3696#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 4491#(and (= ~x~0 0) (or (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))) (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1))) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0) (or (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)) (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))))), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 34#L713-4true]) [2022-01-19 05:53:26,669 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,669 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,669 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,669 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][765], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 9#L686true, 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 799#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 785#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 797#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 791#(and (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 773#(and (= ~x~0 0) (<= 0 |ULTIMATE.start_main_#t~post8#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 761#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0) (<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 3518#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, 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|ULTIMATE.start_main_~i~0#1|)), Black: 3556#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3540#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0)), Black: 3584#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3672#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3620#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3642#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3618#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3506#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), 185#thr2FINALtrue, Black: 3636#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3532#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3626#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3526#(and (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 3660#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3596#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3586#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3700#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3578#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3692#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3544#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3668#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3622#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3696#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= 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3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 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|ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 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|ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0)))]) [2022-01-19 05:53:26,674 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,674 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,674 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,674 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 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|thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3512#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3548#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3556#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3540#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0)), Black: 3584#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3672#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3620#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3642#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3618#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3506#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3636#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, Black: 3532#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3626#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3526#(and (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 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(<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|))]) [2022-01-19 05:53:26,676 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,676 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,676 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:26,676 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-01-19 05:53:35,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][1085], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 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(<= (+ ~x~0 1) ~n~0) (= |ULTIMATE.start_main_#t~post8#1| 0)), Black: 811#(and (<= (+ 2 ~x~0) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 775#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 787#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 268#(and (= ~x~0 0) (= |ULTIMATE.start_main_~i~0#1| 0)), Black: 783#(and (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 2110#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1824#(or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)), Black: 2092#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2120#(and (or (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 0) (< (+ ~x~0 1) |thr2Thread2of4ForFork0_~k~0#1|)) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2098#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= ~x~0 1) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 3616#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3600#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3598#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 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|thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) 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|thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3700#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3578#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3692#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= 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~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= 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(<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 4495#(and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (= ~x~0 0) (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1)), 159#L686-1true, 34#L713-4true]) [2022-01-19 05:53:35,007 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,007 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,007 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,007 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][970], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 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|thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1)), Black: 1473#true, Black: 2112#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 2108#(and (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (< ~x~0 4) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (< |thr2Thread1of4ForFork0_~t~0#1| 3) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 1479#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 2106#(and (<= ~x~0 2) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 3616#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3600#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3598#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3512#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3548#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3556#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3540#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0)), Black: 3584#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3672#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3620#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3642#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3618#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3506#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3636#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 185#thr2FINALtrue, Black: 3532#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3626#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3526#(and (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3660#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), 2100#(and (= ~x~0 0) (<= |thr2Thread2of4ForFork0_~k~0#1| 10) (<= 5 ~n~0) (= |thr2Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| 1) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 5 |thr2Thread2of4ForFork0_~k~0#1|) (= |thr2Thread2of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= |thr2Thread2of4ForFork0_~t~0#1| 1)), Black: 3596#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3586#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3700#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3578#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3692#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3544#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3668#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3622#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3696#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 4491#(and (= ~x~0 0) (or (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))) (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1))) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0) (or (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)) (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))))), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 34#L713-4true]) [2022-01-19 05:53:35,008 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][970], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), 1425#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) 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|ULTIMATE.start_main_#t~post8#1|)), Black: 2842#(<= (+ ~x~0 1) ~n~0), Black: 3610#(and (<= ~x~0 2) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3688#(and (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3684#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3666#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3560#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3576#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3634#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3658#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3612#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3632#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3510#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3580#(and (<= ~x~0 2) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 2838#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3638#(and 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|thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3514#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3590#(and (<= ~x~0 2) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3544#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3668#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3622#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3696#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 4491#(and (= ~x~0 0) (or (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))) (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|) (= |thr2Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| 1))) (<= (+ ~x~0 1) ~n~0) (<= |thr2Thread1of4ForFork0_~t~0#1| 0) (or (and (<= |thr2Thread3of4ForFork0_~k~0#1| 10) (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 1) (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)) (and (= |thr2Thread3of4ForFork0_assume_abort_if_not_~cond#1| 0) (or (not (<= |thr2Thread3of4ForFork0_~k~0#1| 10)) (not (<= 5 |thr2Thread3of4ForFork0_~k~0#1|)))))), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2801#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0)))]) [2022-01-19 05:53:35,009 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,009 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][617], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 9#L686true, 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 771#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 807#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= 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|thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 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(<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1439#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3550#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1433#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|))]) [2022-01-19 05:53:35,013 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][617], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2803#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2811#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2793#(and (= ~x~0 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2813#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), 136#L699-2true, 74#thr2FINALtrue, Black: 777#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), Black: 765#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0)), Black: 779#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (<= 2 ~n~0) (= |thr2Thread2of4ForFork0_~t~0#1| 0)), 771#(and (= 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(<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ 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(<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 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|ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3564#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1435#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) 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|thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0))), 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|))]) [2022-01-19 05:53:35,018 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([772] L701-->L702: Formula: (= v_~x~0_1 |v_thr2Thread2of4ForFork0_~t~0#1_3|) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, thr2Thread2of4ForFork0_~t~0#1=|v_thr2Thread2of4ForFork0_~t~0#1_3|} AuxVars[] AssignedVars[thr2Thread2of4ForFork0_~t~0#1][617], [139#L702true, Black: 248#(and (<= 5 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 4) ~n~0)), Black: 236#(and (= ~x~0 0) (<= 5 ~n~0)), Black: 2805#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2789#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_#t~post8#1|) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 2807#(and (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (< 3 ~n~0) (<= ~x~0 1)), Black: 2819#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (< 3 ~n~0)), Black: 2809#(and (<= 1 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|thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3546#(and (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3644#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3614#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3648#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3664#(and (<= ~x~0 2) (<= (+ 2 ~x~0) ~n~0) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3654#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3552#(and (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 2836#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0)), Black: 3624#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3640#(and (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ |thr2Thread1of4ForFork0_~t~0#1| 1) |ULTIMATE.start_main_~i~0#1|)), Black: 3516#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1431#(and (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3646#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3520#(and (= ~x~0 0) (<= (+ 2 ~x~0) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3588#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_~i~0#1|) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 1437#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3592#(and (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1417#(and (= ~x~0 0) (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|) (<= 2 ~n~0)), Black: 3594#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (<= (+ ~x~0 1) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3534#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1)), Black: 1421#(and (= ~x~0 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 2 ~n~0)), Black: 3686#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1)), Black: 3650#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= 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(<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3652#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3680#(and (<= ~x~0 2) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= (+ 2 ~x~0) ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3554#(and (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 1441#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (< 2 ~n~0) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= (+ ~x~0 1) |ULTIMATE.start_main_~i~0#1|) (<= ~x~0 |ULTIMATE.start_main_#t~post8#1|) (<= ~x~0 1) (= |thr2Thread3of4ForFork0_~t~0#1| 0)), Black: 3694#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), Black: 3702#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1|) (<= 3 ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= |thr2Thread3of4ForFork0_~t~0#1| 1) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), Black: 3690#(and (<= 1 |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1|) (<= 3 ~n~0) (<= (+ |thr2Thread3of4ForFork0_~t~0#1| 2) ~n~0) (= |thr2Thread1of4ForFork0_~t~0#1| 0) (<= 2 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post8#1|)), thr2Thread1of4ForFork0InUse, thr2Thread2of4ForFork0InUse, thr2Thread3of4ForFork0InUse, thr2Thread4of4ForFork0InUse, thr1Thread1of4ForFork1InUse, 1423#(and (= ~x~0 0) (< 2 ~n~0) (<= 2 |ULTIMATE.start_main_~i~0#1|)), 2799#(and (= ~x~0 0) (= |thr2Thread4of4ForFork0_~t~0#1| 0) (<= 3 |ULTIMATE.start_main_~i~0#1|) (< 3 ~n~0)), 156#thr1ENTRYtrue, Black: 220#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0)), Black: 222#(and (= ~x~0 0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_#in~cond#1| 0)) (<= 5 ~n~0) (not (= |thr1Thread1of4ForFork1___VERIFIER_assert_~cond#1| 0)))]) [2022-01-19 05:53:35,018 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-01-19 05:53:35,018 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event Received shutdown request... [2022-01-19 05:53:39,055 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-01-19 05:53:39,055 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-01-19 05:53:40,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-01-19 05:53:40,099 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 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown