/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 03:50:43,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 03:50:43,365 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 03:50:43,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-11 03:50:43,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-11 03:50:43,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-11 03:50:43,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-11 03:50:43,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-11 03:50:43,407 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-11 03:50:43,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-11 03:50:43,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-11 03:50:43,412 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-11 03:50:43,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-11 03:50:43,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-11 03:50:43,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-11 03:50:43,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-11 03:50:43,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-11 03:50:43,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-11 03:50:43,419 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-11 03:50:43,425 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-11 03:50:43,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-11 03:50:43,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-11 03:50:43,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-11 03:50:43,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-11 03:50:43,434 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-11 03:50:43,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-11 03:50:43,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-11 03:50:43,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-11 03:50:43,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-11 03:50:43,439 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-11 03:50:43,439 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-11 03:50:43,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-11 03:50:43,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-11 03:50:43,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 03:50:43,440 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 03:50:43,441 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 03:50:43,441 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-03-11 03:50:43,469 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 03:50:43,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 03:50:43,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 03:50:43,472 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 03:50:43,472 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 03:50:43,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 03:50:43,472 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 03:50:43,472 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 03:50:43,473 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 03:50:43,473 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 03:50:43,473 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 03:50:43,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 03:50:43,474 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 03:50:43,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 03:50:43,475 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 03:50:43,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 03:50:43,476 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-03-11 03:50:43,476 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 03:50:43,476 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 03:50:43,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 03:50:43,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 03:50:43,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 03:50:43,776 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-11 03:50:43,776 INFO L275 PluginConnector]: CDTParser initialized [2021-03-11 03:50:43,777 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2021-03-11 03:50:43,831 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5ef7b1e8/876e21020cf54237a92b3a759008c5e0/FLAG1cdc51ece [2021-03-11 03:50:44,215 INFO L306 CDTParser]: Found 1 translation units. [2021-03-11 03:50:44,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2021-03-11 03:50:44,230 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5ef7b1e8/876e21020cf54237a92b3a759008c5e0/FLAG1cdc51ece [2021-03-11 03:50:44,566 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5ef7b1e8/876e21020cf54237a92b3a759008c5e0 [2021-03-11 03:50:44,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 03:50:44,572 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-11 03:50:44,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-11 03:50:44,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-11 03:50:44,575 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-11 03:50:44,575 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:44,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3288417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44, skipping insertion in model container [2021-03-11 03:50:44,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:44,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-11 03:50:44,615 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-11 03:50:44,801 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[29913,29926] [2021-03-11 03:50:44,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 03:50:44,856 INFO L203 MainTranslator]: Completed pre-run [2021-03-11 03:50:44,879 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[29913,29926] [2021-03-11 03:50:44,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 03:50:44,952 INFO L208 MainTranslator]: Completed translation [2021-03-11 03:50:44,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44 WrapperNode [2021-03-11 03:50:44,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-11 03:50:44,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 03:50:44,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 03:50:44,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 03:50:44,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:44,993 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 03:50:45,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 03:50:45,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 03:50:45,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 03:50:45,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... [2021-03-11 03:50:45,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 03:50:45,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 03:50:45,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 03:50:45,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 03:50:45,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 03:50:45,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-11 03:50:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-11 03:50:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-11 03:50:45,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-11 03:50:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-11 03:50:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-11 03:50:45,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-11 03:50:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-11 03:50:45,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 03:50:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 03:50:45,121 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 03:50:45,475 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 03:50:45,476 INFO L299 CfgBuilder]: Removed 26 assume(true) statements. [2021-03-11 03:50:45,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 03:50:45 BoogieIcfgContainer [2021-03-11 03:50:45,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 03:50:45,478 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 03:50:45,478 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 03:50:45,480 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 03:50:45,480 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 03:50:44" (1/3) ... [2021-03-11 03:50:45,480 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@779527d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 03:50:45, skipping insertion in model container [2021-03-11 03:50:45,480 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 03:50:44" (2/3) ... [2021-03-11 03:50:45,481 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@779527d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 03:50:45, skipping insertion in model container [2021-03-11 03:50:45,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 03:50:45" (3/3) ... [2021-03-11 03:50:45,482 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_60-invariant_racefree.i [2021-03-11 03:50:45,486 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 03:50:45,489 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-11 03:50:45,489 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 03:50:45,510 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,510 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,510 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,510 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,510 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,523 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-11 03:50:45,548 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-11 03:50:45,562 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 03:50:45,562 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 03:50:45,562 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 03:50:45,562 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 03:50:45,562 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 03:50:45,562 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 03:50:45,562 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 03:50:45,562 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 03:50:45,570 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 114 places, 133 transitions, 274 flow [2021-03-11 03:50:45,613 INFO L129 PetriNetUnfolder]: 33/186 cut-off events. [2021-03-11 03:50:45,614 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 03:50:45,622 INFO L84 FinitePrefix]: Finished finitePrefix Result has 192 conditions, 186 events. 33/186 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 643 event pairs, 0 based on Foata normal form. 0/147 useless extension candidates. Maximal degree in co-relation 102. Up to 6 conditions per place. [2021-03-11 03:50:45,622 INFO L82 GeneralOperation]: Start removeDead. Operand has 114 places, 133 transitions, 274 flow [2021-03-11 03:50:45,626 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 110 places, 128 transitions, 261 flow [2021-03-11 03:50:45,636 INFO L129 PetriNetUnfolder]: 8/92 cut-off events. [2021-03-11 03:50:45,636 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 03:50:45,636 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:45,637 INFO L255 CegarLoopForPetriNet]: trace histogram [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] [2021-03-11 03:50:45,637 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:45,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:45,640 INFO L82 PathProgramCache]: Analyzing trace with hash 1403817584, now seen corresponding path program 1 times [2021-03-11 03:50:45,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:45,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436468763] [2021-03-11 03:50:45,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:50:45,773 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:50:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:50:45,813 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:50:45,841 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 03:50:45,841 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 03:50:45,842 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 03:50:45,842 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 03:50:45,842 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-11 03:50:45,861 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,865 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,865 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,866 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,872 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,875 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,884 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,884 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,885 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,887 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,888 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:45,893 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-11 03:50:45,893 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 03:50:45,896 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 03:50:45,896 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 03:50:45,899 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 03:50:45,899 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 03:50:45,899 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 03:50:45,899 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 03:50:45,900 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 03:50:45,900 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 03:50:45,906 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 152 places, 180 transitions, 378 flow [2021-03-11 03:50:45,952 INFO L129 PetriNetUnfolder]: 57/309 cut-off events. [2021-03-11 03:50:45,952 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-11 03:50:45,955 INFO L84 FinitePrefix]: Finished finitePrefix Result has 323 conditions, 309 events. 57/309 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 1243 event pairs, 0 based on Foata normal form. 0/243 useless extension candidates. Maximal degree in co-relation 188. Up to 9 conditions per place. [2021-03-11 03:50:45,955 INFO L82 GeneralOperation]: Start removeDead. Operand has 152 places, 180 transitions, 378 flow [2021-03-11 03:50:45,958 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 152 places, 180 transitions, 378 flow [2021-03-11 03:50:45,965 INFO L129 PetriNetUnfolder]: 13/101 cut-off events. [2021-03-11 03:50:45,965 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 03:50:45,965 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:45,965 INFO L255 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] [2021-03-11 03:50:45,965 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:45,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:45,966 INFO L82 PathProgramCache]: Analyzing trace with hash 1362477012, now seen corresponding path program 1 times [2021-03-11 03:50:45,966 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:45,966 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040090966] [2021-03-11 03:50:45,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:50:46,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:46,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:50:46,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040090966] [2021-03-11 03:50:46,021 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:50:46,021 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 03:50:46,021 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367681072] [2021-03-11 03:50:46,026 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 03:50:46,026 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:50:46,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 03:50:46,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 03:50:46,036 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 180 [2021-03-11 03:50:46,038 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 180 transitions, 378 flow. Second operand has 2 states, 2 states have (on average 149.0) internal successors, (298), 2 states have internal predecessors, (298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,038 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:50:46,038 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 180 [2021-03-11 03:50:46,039 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:50:46,089 INFO L129 PetriNetUnfolder]: 5/252 cut-off events. [2021-03-11 03:50:46,089 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-11 03:50:46,092 INFO L84 FinitePrefix]: Finished finitePrefix Result has 267 conditions, 252 events. 5/252 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 771 event pairs, 0 based on Foata normal form. 52/290 useless extension candidates. Maximal degree in co-relation 263. Up to 6 conditions per place. [2021-03-11 03:50:46,094 INFO L132 encePairwiseOnDemand]: 151/180 looper letters, 0 selfloop transitions, 0 changer transitions 0/148 dead transitions. [2021-03-11 03:50:46,094 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 148 transitions, 314 flow [2021-03-11 03:50:46,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 03:50:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 03:50:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 325 transitions. [2021-03-11 03:50:46,106 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9027777777777778 [2021-03-11 03:50:46,107 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 325 transitions. [2021-03-11 03:50:46,107 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 325 transitions. [2021-03-11 03:50:46,109 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:50:46,111 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 325 transitions. [2021-03-11 03:50:46,115 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 162.5) internal successors, (325), 2 states have internal predecessors, (325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,131 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 180.0) internal successors, (540), 3 states have internal predecessors, (540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,132 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 180.0) internal successors, (540), 3 states have internal predecessors, (540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,133 INFO L185 Difference]: Start difference. First operand has 152 places, 180 transitions, 378 flow. Second operand 2 states and 325 transitions. [2021-03-11 03:50:46,134 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 148 transitions, 314 flow [2021-03-11 03:50:46,139 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 148 transitions, 314 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:50:46,141 INFO L241 Difference]: Finished difference. Result has 150 places, 148 transitions, 314 flow [2021-03-11 03:50:46,143 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=180, PETRI_DIFFERENCE_MINUEND_FLOW=314, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=148, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=148, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=314, PETRI_PLACES=150, PETRI_TRANSITIONS=148} [2021-03-11 03:50:46,144 INFO L335 CegarLoopForPetriNet]: 152 programPoint places, -2 predicate places. [2021-03-11 03:50:46,144 INFO L480 AbstractCegarLoop]: Abstraction has has 150 places, 148 transitions, 314 flow [2021-03-11 03:50:46,144 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 149.0) internal successors, (298), 2 states have internal predecessors, (298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,144 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:46,144 INFO L255 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] [2021-03-11 03:50:46,144 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-11 03:50:46,145 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:46,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:46,145 INFO L82 PathProgramCache]: Analyzing trace with hash -878191394, now seen corresponding path program 1 times [2021-03-11 03:50:46,146 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:46,146 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144594966] [2021-03-11 03:50:46,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:50:46,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:46,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 03:50:46,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:46,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:46,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:46,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:50:46,299 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144594966] [2021-03-11 03:50:46,299 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:50:46,299 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 03:50:46,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1599229799] [2021-03-11 03:50:46,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 03:50:46,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:50:46,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 03:50:46,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 03:50:46,302 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 180 [2021-03-11 03:50:46,302 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 150 places, 148 transitions, 314 flow. Second operand has 5 states, 5 states have (on average 124.4) internal successors, (622), 5 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:46,302 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:50:46,302 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 180 [2021-03-11 03:50:46,302 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:50:46,962 INFO L129 PetriNetUnfolder]: 1213/5818 cut-off events. [2021-03-11 03:50:46,962 INFO L130 PetriNetUnfolder]: For 82/82 co-relation queries the response was YES. [2021-03-11 03:50:46,973 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7988 conditions, 5818 events. 1213/5818 cut-off events. For 82/82 co-relation queries the response was YES. Maximal size of possible extension queue 277. Compared 62823 event pairs, 533 based on Foata normal form. 0/5432 useless extension candidates. Maximal degree in co-relation 7983. Up to 951 conditions per place. [2021-03-11 03:50:46,993 INFO L132 encePairwiseOnDemand]: 165/180 looper letters, 80 selfloop transitions, 26 changer transitions 0/229 dead transitions. [2021-03-11 03:50:46,993 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 229 transitions, 688 flow [2021-03-11 03:50:46,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 03:50:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 03:50:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1219 transitions. [2021-03-11 03:50:46,997 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7524691358024691 [2021-03-11 03:50:46,997 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1219 transitions. [2021-03-11 03:50:46,997 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1219 transitions. [2021-03-11 03:50:46,997 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:50:46,997 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1219 transitions. [2021-03-11 03:50:46,999 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 135.44444444444446) internal successors, (1219), 9 states have internal predecessors, (1219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,003 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 180.0) internal successors, (1800), 10 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,004 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 180.0) internal successors, (1800), 10 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,004 INFO L185 Difference]: Start difference. First operand has 150 places, 148 transitions, 314 flow. Second operand 9 states and 1219 transitions. [2021-03-11 03:50:47,004 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 229 transitions, 688 flow [2021-03-11 03:50:47,009 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 158 places, 229 transitions, 688 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:50:47,013 INFO L241 Difference]: Finished difference. Result has 165 places, 174 transitions, 521 flow [2021-03-11 03:50:47,014 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=180, PETRI_DIFFERENCE_MINUEND_FLOW=314, PETRI_DIFFERENCE_MINUEND_PLACES=150, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=148, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=521, PETRI_PLACES=165, PETRI_TRANSITIONS=174} [2021-03-11 03:50:47,014 INFO L335 CegarLoopForPetriNet]: 152 programPoint places, 13 predicate places. [2021-03-11 03:50:47,014 INFO L480 AbstractCegarLoop]: Abstraction has has 165 places, 174 transitions, 521 flow [2021-03-11 03:50:47,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 124.4) internal successors, (622), 5 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,015 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:47,015 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 3, 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] [2021-03-11 03:50:47,015 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-11 03:50:47,015 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:47,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:47,016 INFO L82 PathProgramCache]: Analyzing trace with hash 1681639494, now seen corresponding path program 1 times [2021-03-11 03:50:47,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:47,016 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101787999] [2021-03-11 03:50:47,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:50:47,038 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:50:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:50:47,048 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:50:47,090 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 03:50:47,090 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 03:50:47,090 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-11 03:50:47,090 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 03:50:47,091 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-11 03:50:47,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,104 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,105 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,106 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,115 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,115 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:50:47,120 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-11 03:50:47,120 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-11 03:50:47,121 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 03:50:47,121 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 03:50:47,121 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 03:50:47,121 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 03:50:47,121 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 03:50:47,121 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 03:50:47,121 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 03:50:47,121 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 03:50:47,122 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 190 places, 227 transitions, 484 flow [2021-03-11 03:50:47,157 INFO L129 PetriNetUnfolder]: 86/463 cut-off events. [2021-03-11 03:50:47,157 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-11 03:50:47,162 INFO L84 FinitePrefix]: Finished finitePrefix Result has 491 conditions, 463 events. 86/463 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1984 event pairs, 1 based on Foata normal form. 0/366 useless extension candidates. Maximal degree in co-relation 317. Up to 16 conditions per place. [2021-03-11 03:50:47,162 INFO L82 GeneralOperation]: Start removeDead. Operand has 190 places, 227 transitions, 484 flow [2021-03-11 03:50:47,167 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 190 places, 227 transitions, 484 flow [2021-03-11 03:50:47,172 INFO L129 PetriNetUnfolder]: 10/98 cut-off events. [2021-03-11 03:50:47,172 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 03:50:47,172 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:47,173 INFO L255 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] [2021-03-11 03:50:47,173 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:47,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:47,173 INFO L82 PathProgramCache]: Analyzing trace with hash 1373694551, now seen corresponding path program 1 times [2021-03-11 03:50:47,173 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:47,173 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636183631] [2021-03-11 03:50:47,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:50:47,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:47,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:50:47,190 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636183631] [2021-03-11 03:50:47,190 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:50:47,190 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 03:50:47,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266060933] [2021-03-11 03:50:47,191 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 03:50:47,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:50:47,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 03:50:47,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 03:50:47,192 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 227 [2021-03-11 03:50:47,193 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 227 transitions, 484 flow. Second operand has 2 states, 2 states have (on average 186.0) internal successors, (372), 2 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,193 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:50:47,193 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 227 [2021-03-11 03:50:47,193 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:50:47,228 INFO L129 PetriNetUnfolder]: 11/381 cut-off events. [2021-03-11 03:50:47,228 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-11 03:50:47,231 INFO L84 FinitePrefix]: Finished finitePrefix Result has 410 conditions, 381 events. 11/381 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1463 event pairs, 1 based on Foata normal form. 75/434 useless extension candidates. Maximal degree in co-relation 405. Up to 12 conditions per place. [2021-03-11 03:50:47,232 INFO L132 encePairwiseOnDemand]: 189/227 looper letters, 0 selfloop transitions, 0 changer transitions 0/185 dead transitions. [2021-03-11 03:50:47,232 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 185 transitions, 400 flow [2021-03-11 03:50:47,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 03:50:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 03:50:47,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 408 transitions. [2021-03-11 03:50:47,233 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8986784140969163 [2021-03-11 03:50:47,233 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 408 transitions. [2021-03-11 03:50:47,233 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 408 transitions. [2021-03-11 03:50:47,233 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:50:47,233 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 408 transitions. [2021-03-11 03:50:47,234 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 204.0) internal successors, (408), 2 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,235 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 227.0) internal successors, (681), 3 states have internal predecessors, (681), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,235 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 227.0) internal successors, (681), 3 states have internal predecessors, (681), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,235 INFO L185 Difference]: Start difference. First operand has 190 places, 227 transitions, 484 flow. Second operand 2 states and 408 transitions. [2021-03-11 03:50:47,235 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 185 transitions, 400 flow [2021-03-11 03:50:47,236 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 185 transitions, 400 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:50:47,238 INFO L241 Difference]: Finished difference. Result has 187 places, 185 transitions, 400 flow [2021-03-11 03:50:47,238 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=227, PETRI_DIFFERENCE_MINUEND_FLOW=400, PETRI_DIFFERENCE_MINUEND_PLACES=186, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=185, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=400, PETRI_PLACES=187, PETRI_TRANSITIONS=185} [2021-03-11 03:50:47,238 INFO L335 CegarLoopForPetriNet]: 190 programPoint places, -3 predicate places. [2021-03-11 03:50:47,238 INFO L480 AbstractCegarLoop]: Abstraction has has 187 places, 185 transitions, 400 flow [2021-03-11 03:50:47,239 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 186.0) internal successors, (372), 2 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,239 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:47,239 INFO L255 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] [2021-03-11 03:50:47,239 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-11 03:50:47,239 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:47,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:47,239 INFO L82 PathProgramCache]: Analyzing trace with hash 197292491, now seen corresponding path program 1 times [2021-03-11 03:50:47,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:47,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469599494] [2021-03-11 03:50:47,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:50:47,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:47,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 03:50:47,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:47,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:47,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:47,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:50:47,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469599494] [2021-03-11 03:50:47,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:50:47,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 03:50:47,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080511233] [2021-03-11 03:50:47,281 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 03:50:47,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:50:47,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 03:50:47,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 03:50:47,283 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 153 out of 227 [2021-03-11 03:50:47,283 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 185 transitions, 400 flow. Second operand has 5 states, 5 states have (on average 154.4) internal successors, (772), 5 states have internal predecessors, (772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:47,283 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:50:47,284 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 153 of 227 [2021-03-11 03:50:47,284 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:50:53,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 49#L698true, 194#true, 199#(= ~x~0 0), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,336 INFO L384 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2021-03-11 03:50:53,337 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:50:53,337 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:50:53,337 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:50:53,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 199#(= ~x~0 0), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, 31#L695-3true]) [2021-03-11 03:50:53,510 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2021-03-11 03:50:53,511 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:50:53,511 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:50:53,511 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:50:53,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 199#(= ~x~0 0), 11#L709-5true, 43#L684true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,540 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2021-03-11 03:50:53,540 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:50:53,540 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:50:53,540 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:50:53,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 199#(= ~x~0 0), 39#L684-1true, 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,567 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:50:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:50:53,567 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 116#L699-3true, 199#(= ~x~0 0), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,581 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,581 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:50:53,581 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,581 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:50:53,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 34#L684-2true, 199#(= ~x~0 0), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,592 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2021-03-11 03:50:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:50:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:50:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:50:53,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 115#L699-4true, 199#(= ~x~0 0), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,606 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2021-03-11 03:50:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:50:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:50:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:50:53,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 200#(not (= |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| 0)), 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, 31#L695-3true]) [2021-03-11 03:50:53,691 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:50:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:50:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:50:53,691 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:50:53,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 200#(not (= |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| 0)), 11#L709-5true, 43#L684true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,705 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:50:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:50:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:50:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:50:53,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 199#(= ~x~0 0), 11#L709-5true, 124#L699-11true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,711 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:50:53,711 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:50:53,711 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:50:53,711 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:50:53,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 39#L684-1true, 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, 207#(and (not (= |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| 0)) (not (= t_funThread1of3ForFork0___VERIFIER_assert_~cond 0)))]) [2021-03-11 03:50:53,720 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:50:53,720 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:50:53,720 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:50:53,720 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 199#(= ~x~0 0), 11#L709-5true, 123#L699-12true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse]) [2021-03-11 03:50:53,726 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:50:53,726 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:50:53,726 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:50:53,726 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:50:53,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_13| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_13|} AuxVars[] AssignedVars[][297], [t_funThread3of3ForFork0NotInUse, 194#true, 51#L684-5true, 11#L709-5true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, 207#(and (not (= |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| 0)) (not (= t_funThread1of3ForFork0___VERIFIER_assert_~cond 0)))]) [2021-03-11 03:50:53,733 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 03:50:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:50:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:50:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:50:53,786 INFO L129 PetriNetUnfolder]: 16497/60873 cut-off events. [2021-03-11 03:50:53,786 INFO L130 PetriNetUnfolder]: For 1134/1134 co-relation queries the response was YES. [2021-03-11 03:50:54,057 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85655 conditions, 60873 events. 16497/60873 cut-off events. For 1134/1134 co-relation queries the response was YES. Maximal size of possible extension queue 2349. Compared 898821 event pairs, 6921 based on Foata normal form. 0/56778 useless extension candidates. Maximal degree in co-relation 85649. Up to 10625 conditions per place. [2021-03-11 03:50:54,255 INFO L132 encePairwiseOnDemand]: 208/227 looper letters, 123 selfloop transitions, 40 changer transitions 0/316 dead transitions. [2021-03-11 03:50:54,255 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 195 places, 316 transitions, 988 flow [2021-03-11 03:50:54,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 03:50:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 03:50:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1551 transitions. [2021-03-11 03:50:54,258 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7591776798825257 [2021-03-11 03:50:54,258 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1551 transitions. [2021-03-11 03:50:54,258 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1551 transitions. [2021-03-11 03:50:54,259 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:50:54,259 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1551 transitions. [2021-03-11 03:50:54,261 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 172.33333333333334) internal successors, (1551), 9 states have internal predecessors, (1551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:54,264 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 227.0) internal successors, (2270), 10 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:54,265 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 227.0) internal successors, (2270), 10 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:54,265 INFO L185 Difference]: Start difference. First operand has 187 places, 185 transitions, 400 flow. Second operand 9 states and 1551 transitions. [2021-03-11 03:50:54,265 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 195 places, 316 transitions, 988 flow [2021-03-11 03:50:54,296 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 195 places, 316 transitions, 988 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:50:54,299 INFO L241 Difference]: Finished difference. Result has 203 places, 223 transitions, 730 flow [2021-03-11 03:50:54,300 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=227, PETRI_DIFFERENCE_MINUEND_FLOW=400, PETRI_DIFFERENCE_MINUEND_PLACES=187, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=170, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=730, PETRI_PLACES=203, PETRI_TRANSITIONS=223} [2021-03-11 03:50:54,300 INFO L335 CegarLoopForPetriNet]: 190 programPoint places, 13 predicate places. [2021-03-11 03:50:54,300 INFO L480 AbstractCegarLoop]: Abstraction has has 203 places, 223 transitions, 730 flow [2021-03-11 03:50:54,300 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 154.4) internal successors, (772), 5 states have internal predecessors, (772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:54,300 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:50:54,301 INFO L255 CegarLoopForPetriNet]: trace histogram [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] [2021-03-11 03:50:54,301 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-11 03:50:54,301 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:50:54,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:50:54,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1655491351, now seen corresponding path program 1 times [2021-03-11 03:50:54,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:50:54,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505249906] [2021-03-11 03:50:54,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:50:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:50:54,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:54,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:54,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:54,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 03:50:54,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:54,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:54,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:54,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:50:54,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:50:54,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:50:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 03:50:54,361 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505249906] [2021-03-11 03:50:54,362 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:50:54,362 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 03:50:54,362 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633691861] [2021-03-11 03:50:54,362 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 03:50:54,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:50:54,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 03:50:54,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 03:50:54,363 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 153 out of 227 [2021-03-11 03:50:54,364 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 223 transitions, 730 flow. Second operand has 5 states, 5 states have (on average 154.4) internal successors, (772), 5 states have internal predecessors, (772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:50:54,364 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:50:54,364 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 153 of 227 [2021-03-11 03:50:54,365 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:51:07,103 INFO L129 PetriNetUnfolder]: 23250/91482 cut-off events. [2021-03-11 03:51:07,104 INFO L130 PetriNetUnfolder]: For 63104/63899 co-relation queries the response was YES. [2021-03-11 03:51:07,802 INFO L84 FinitePrefix]: Finished finitePrefix Result has 170527 conditions, 91482 events. 23250/91482 cut-off events. For 63104/63899 co-relation queries the response was YES. Maximal size of possible extension queue 3593. Compared 1463987 event pairs, 9473 based on Foata normal form. 504/87498 useless extension candidates. Maximal degree in co-relation 170513. Up to 15578 conditions per place. [2021-03-11 03:51:08,123 INFO L132 encePairwiseOnDemand]: 211/227 looper letters, 123 selfloop transitions, 101 changer transitions 0/381 dead transitions. [2021-03-11 03:51:08,123 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 381 transitions, 1900 flow [2021-03-11 03:51:08,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 03:51:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 03:51:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1542 transitions. [2021-03-11 03:51:08,126 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7547723935389133 [2021-03-11 03:51:08,126 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1542 transitions. [2021-03-11 03:51:08,126 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1542 transitions. [2021-03-11 03:51:08,127 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:51:08,127 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1542 transitions. [2021-03-11 03:51:08,129 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 171.33333333333334) internal successors, (1542), 9 states have internal predecessors, (1542), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,131 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 227.0) internal successors, (2270), 10 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,131 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 227.0) internal successors, (2270), 10 states have internal predecessors, (2270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,131 INFO L185 Difference]: Start difference. First operand has 203 places, 223 transitions, 730 flow. Second operand 9 states and 1542 transitions. [2021-03-11 03:51:08,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 381 transitions, 1900 flow [2021-03-11 03:51:08,331 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 381 transitions, 1900 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:51:08,334 INFO L241 Difference]: Finished difference. Result has 217 places, 289 transitions, 1488 flow [2021-03-11 03:51:08,334 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=227, PETRI_DIFFERENCE_MINUEND_FLOW=730, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=185, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1488, PETRI_PLACES=217, PETRI_TRANSITIONS=289} [2021-03-11 03:51:08,335 INFO L335 CegarLoopForPetriNet]: 190 programPoint places, 27 predicate places. [2021-03-11 03:51:08,335 INFO L480 AbstractCegarLoop]: Abstraction has has 217 places, 289 transitions, 1488 flow [2021-03-11 03:51:08,335 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 154.4) internal successors, (772), 5 states have internal predecessors, (772), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,335 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:51:08,335 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 4, 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] [2021-03-11 03:51:08,335 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-11 03:51:08,335 INFO L428 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:51:08,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:51:08,336 INFO L82 PathProgramCache]: Analyzing trace with hash 1434158127, now seen corresponding path program 1 times [2021-03-11 03:51:08,336 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:51:08,336 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945045473] [2021-03-11 03:51:08,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:51:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:51:08,344 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:51:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 03:51:08,350 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 03:51:08,355 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 03:51:08,355 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 03:51:08,355 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-11 03:51:08,355 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 03:51:08,355 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-11 03:51:08,365 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,366 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,367 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,368 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,369 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,370 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,371 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,372 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,373 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,374 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,378 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 03:51:08,387 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-11 03:51:08,387 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-11 03:51:08,388 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 03:51:08,388 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 03:51:08,388 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 03:51:08,388 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 03:51:08,388 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 03:51:08,388 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 03:51:08,388 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 03:51:08,388 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 03:51:08,389 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 228 places, 274 transitions, 592 flow [2021-03-11 03:51:08,436 INFO L129 PetriNetUnfolder]: 127/681 cut-off events. [2021-03-11 03:51:08,437 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-11 03:51:08,444 INFO L84 FinitePrefix]: Finished finitePrefix Result has 736 conditions, 681 events. 127/681 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 3145 event pairs, 6 based on Foata normal form. 0/545 useless extension candidates. Maximal degree in co-relation 483. Up to 32 conditions per place. [2021-03-11 03:51:08,444 INFO L82 GeneralOperation]: Start removeDead. Operand has 228 places, 274 transitions, 592 flow [2021-03-11 03:51:08,449 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 228 places, 274 transitions, 592 flow [2021-03-11 03:51:08,452 INFO L129 PetriNetUnfolder]: 8/93 cut-off events. [2021-03-11 03:51:08,452 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 03:51:08,452 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:51:08,452 INFO L255 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] [2021-03-11 03:51:08,452 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:51:08,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:51:08,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1715737303, now seen corresponding path program 1 times [2021-03-11 03:51:08,453 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:51:08,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274456869] [2021-03-11 03:51:08,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:51:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:51:08,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:51:08,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:51:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:51:08,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274456869] [2021-03-11 03:51:08,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:51:08,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 03:51:08,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763395018] [2021-03-11 03:51:08,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 03:51:08,468 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:51:08,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 03:51:08,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 03:51:08,469 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 222 out of 274 [2021-03-11 03:51:08,469 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 228 places, 274 transitions, 592 flow. Second operand has 2 states, 2 states have (on average 223.0) internal successors, (446), 2 states have internal predecessors, (446), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,469 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:51:08,469 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 222 of 274 [2021-03-11 03:51:08,469 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:51:08,512 INFO L129 PetriNetUnfolder]: 25/570 cut-off events. [2021-03-11 03:51:08,512 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-11 03:51:08,516 INFO L84 FinitePrefix]: Finished finitePrefix Result has 626 conditions, 570 events. 25/570 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2526 event pairs, 6 based on Foata normal form. 102/638 useless extension candidates. Maximal degree in co-relation 620. Up to 32 conditions per place. [2021-03-11 03:51:08,518 INFO L132 encePairwiseOnDemand]: 227/274 looper letters, 0 selfloop transitions, 0 changer transitions 0/222 dead transitions. [2021-03-11 03:51:08,518 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 222 transitions, 488 flow [2021-03-11 03:51:08,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 03:51:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 03:51:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 491 transitions. [2021-03-11 03:51:08,519 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8959854014598541 [2021-03-11 03:51:08,519 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 491 transitions. [2021-03-11 03:51:08,519 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 491 transitions. [2021-03-11 03:51:08,520 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:51:08,520 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 491 transitions. [2021-03-11 03:51:08,521 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 245.5) internal successors, (491), 2 states have internal predecessors, (491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,521 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,521 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,521 INFO L185 Difference]: Start difference. First operand has 228 places, 274 transitions, 592 flow. Second operand 2 states and 491 transitions. [2021-03-11 03:51:08,522 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 222 transitions, 488 flow [2021-03-11 03:51:08,523 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 222 transitions, 488 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:51:08,524 INFO L241 Difference]: Finished difference. Result has 224 places, 222 transitions, 488 flow [2021-03-11 03:51:08,525 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=488, PETRI_DIFFERENCE_MINUEND_PLACES=223, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=488, PETRI_PLACES=224, PETRI_TRANSITIONS=222} [2021-03-11 03:51:08,525 INFO L335 CegarLoopForPetriNet]: 228 programPoint places, -4 predicate places. [2021-03-11 03:51:08,525 INFO L480 AbstractCegarLoop]: Abstraction has has 224 places, 222 transitions, 488 flow [2021-03-11 03:51:08,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 223.0) internal successors, (446), 2 states have internal predecessors, (446), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,525 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:51:08,525 INFO L255 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] [2021-03-11 03:51:08,525 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-11 03:51:08,525 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:51:08,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:51:08,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1494767179, now seen corresponding path program 1 times [2021-03-11 03:51:08,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:51:08,526 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167704796] [2021-03-11 03:51:08,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:51:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:51:08,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:51:08,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 03:51:08,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:51:08,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:51:08,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:51:08,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:51:08,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 03:51:08,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167704796] [2021-03-11 03:51:08,588 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:51:08,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 03:51:08,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931008110] [2021-03-11 03:51:08,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 03:51:08,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:51:08,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 03:51:08,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 03:51:08,590 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 183 out of 274 [2021-03-11 03:51:08,590 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 224 places, 222 transitions, 488 flow. Second operand has 5 states, 5 states have (on average 184.4) internal successors, (922), 5 states have internal predecessors, (922), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:51:08,590 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:51:08,591 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 183 of 274 [2021-03-11 03:51:08,591 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 03:53:16,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:16,002 INFO L384 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2021-03-11 03:53:16,003 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:16,003 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:16,003 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:53:24,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:24,211 INFO L384 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2021-03-11 03:53:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:53:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:53:24,211 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:26,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:26,395 INFO L384 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2021-03-11 03:53:26,395 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:53:26,395 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:53:26,395 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:28,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:28,690 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-03-11 03:53:28,690 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:28,690 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:53:28,690 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:28,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 118#L699-3true, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:28,719 INFO L384 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2021-03-11 03:53:28,719 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:53:28,719 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:28,719 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:30,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:30,950 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2021-03-11 03:53:30,951 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:53:30,951 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:30,951 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:30,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:30,983 INFO L384 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2021-03-11 03:53:30,983 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:30,983 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:53:30,983 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:32,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:32,576 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,576 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 03:53:32,576 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:53:32,576 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:32,800 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,800 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 03:53:32,800 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,800 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:53:32,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 237#(= ~x~0 0)]) [2021-03-11 03:53:32,854 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,854 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:53:32,854 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 03:53:32,854 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:32,863 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,863 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:32,863 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 03:53:32,863 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:53:37,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 205#t_funENTRYtrue]) [2021-03-11 03:53:37,333 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-03-11 03:53:37,333 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 03:53:37,333 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-03-11 03:53:37,333 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 03:53:37,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:37,391 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-03-11 03:53:37,391 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 03:53:37,391 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 03:53:37,391 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-03-11 03:53:39,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:39,122 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,122 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,122 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,122 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:39,172 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,172 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,172 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,172 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:39,222 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,222 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,222 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,222 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 120#L698true, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:39,234 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,234 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,234 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,234 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:39,855 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,856 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,856 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,856 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:39,869 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:39,869 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:39,869 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:39,869 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:40,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:40,090 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 03:53:40,090 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:40,090 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:40,090 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:53:40,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0), 205#t_funENTRYtrue]) [2021-03-11 03:53:40,700 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:40,700 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:40,700 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:40,700 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:40,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:40,742 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:40,742 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:40,742 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:40,742 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 205#t_funENTRYtrue]) [2021-03-11 03:53:41,427 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,427 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,427 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:41,427 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:41,519 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,519 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,519 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:41,519 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:41,557 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:41,557 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:41,557 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,558 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:41,581 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,582 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,582 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:41,582 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:53:41,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:41,593 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,593 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:41,593 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:41,593 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:42,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:42,174 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:42,174 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:42,174 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:42,174 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:42,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:42,208 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:42,208 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 205#t_funENTRYtrue, 127#L699-4true]) [2021-03-11 03:53:43,096 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,096 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,096 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,096 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:43,166 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:43,207 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:43,207 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,207 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,208 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:53:43,233 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,233 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:43,233 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,233 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:53:43,245 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,245 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:43,245 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:43,245 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:43,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:43,792 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 03:53:43,792 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:43,792 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:43,792 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:43,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:43,803 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 03:53:43,804 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:43,804 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:43,804 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:44,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true]) [2021-03-11 03:53:44,619 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 03:53:44,619 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:44,619 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:44,619 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:45,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:45,132 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-03-11 03:53:45,132 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:45,132 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:45,132 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:45,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:45,143 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-03-11 03:53:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 03:53:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:45,143 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:45,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:45,966 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:45,966 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-03-11 03:53:45,966 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:53:45,966 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:46,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:46,739 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,739 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,739 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:46,739 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:46,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:46,751 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,751 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:46,751 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,751 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:46,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:46,899 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:46,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:46,900 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:47,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 237#(= ~x~0 0)]) [2021-03-11 03:53:47,343 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,343 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:47,343 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,343 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:47,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:47,357 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,357 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,357 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:47,357 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:47,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:47,435 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,435 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:47,435 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:47,435 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:47,436 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,436 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:47,436 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:53:47,436 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:47,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:47,996 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:47,996 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:47,996 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:47,996 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 67#L684-2true, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:48,008 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,008 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,008 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,008 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:48,175 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,175 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,175 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,175 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:48,176 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,176 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:48,615 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,615 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,615 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,615 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:48,628 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,628 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,628 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,628 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:48,731 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 184#L699-4true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:48,732 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:48,732 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:49,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:49,523 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-03-11 03:53:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 03:53:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 03:53:49,523 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 03:53:49,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:49,527 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-03-11 03:53:49,528 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 03:53:49,528 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 03:53:49,528 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:50,828 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:50,828 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:50,828 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:50,829 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:50,864 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:53:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:50,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:50,967 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,967 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:50,967 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:50,967 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:50,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:50,986 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:50,986 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:53:51,091 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:51,092 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:51,092 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:51,092 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:51,092 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:53:51,092 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:51,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 205#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,475 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:51,475 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,509 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:51,509 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:51,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:51,529 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:51,529 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:51,529 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:53:51,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 120#L698true, 232#true, 9#L709-5true]) [2021-03-11 03:53:51,634 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:53:51,634 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:51,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,946 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,946 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,946 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:51,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,979 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:51,979 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:51,979 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 205#t_funENTRYtrue]) [2021-03-11 03:53:52,088 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,088 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,088 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,088 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:52,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 58#L684-1true]) [2021-03-11 03:53:52,121 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,121 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:53:52,121 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,121 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 141#L699-12true, 237#(= ~x~0 0), 205#t_funENTRYtrue]) [2021-03-11 03:53:52,554 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,554 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,554 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,554 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 141#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,578 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,578 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,578 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,578 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,596 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,596 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,596 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,596 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:53:52,596 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,597 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:52,597 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:52,597 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:53:52,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,953 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:52,953 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:52,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,954 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,981 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:52,981 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:52,981 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:53,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 205#t_funENTRYtrue]) [2021-03-11 03:53:53,093 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,093 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:53,093 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:53,093 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:53,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 74#t_funENTRYtrue]) [2021-03-11 03:53:53,142 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,142 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:53,142 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:53:53,142 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,477 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,477 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:53,477 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 199#L695-5true, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:53,707 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,707 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:53,707 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:53,707 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 11#L695-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:53,709 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,709 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:53,709 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:53,709 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,741 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,742 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:53,742 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:53:53,742 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:53,742 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:53:53,742 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:53,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 232#true, 9#L709-5true, 11#L695-5true]) [2021-03-11 03:53:53,749 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 03:53:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 03:53:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:53,749 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:53:53,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,912 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,912 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:53,912 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,935 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,935 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,935 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:53,935 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:53,936 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,936 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:53,936 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:53,936 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:54,108 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,108 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,108 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,108 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:54,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:54,116 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,116 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,117 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:53:54,117 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:54,421 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,421 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,421 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,421 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:54,422 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,422 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,422 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,422 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:54,453 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:54,453 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:53:54,453 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:54,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 199#L695-5true, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:54,642 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:54,642 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:54,642 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:54,642 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:54,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 11#L695-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:54,644 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:54,644 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:54,644 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:54,644 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:54,895 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:54,896 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:53:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:53:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:54,896 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:55,060 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:55,060 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,060 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:55,174 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,174 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,174 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,174 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:55,175 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,175 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,175 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,175 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:55,230 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,231 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:55,231 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,231 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:55,240 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,240 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 03:53:55,240 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,240 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 73#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:55,602 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,602 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,602 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,602 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:55,627 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,627 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,627 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,627 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:55,644 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:55,644 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,644 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true, 30#L699-11true]) [2021-03-11 03:53:55,712 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,712 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,712 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 190#L698true, 174#L699-11true]) [2021-03-11 03:53:55,713 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 03:53:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:53:55,713 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 03:53:55,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 199#L695-5true, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:53:55,832 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:55,832 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:55,832 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:55,832 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:55,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 11#L695-5true]) [2021-03-11 03:53:55,834 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:55,834 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:55,890 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0)]) [2021-03-11 03:53:55,891 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:55,891 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:55,891 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:53:55,891 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:55,891 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:56,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:56,152 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:53:56,152 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,152 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 58#L684-1true]) [2021-03-11 03:53:56,191 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,191 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,192 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,192 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:56,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:53:56,200 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 03:53:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:56,305 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:56,305 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:56,306 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:53:56,306 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:56,306 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:56,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 73#L698true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:53:56,488 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,488 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,488 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,488 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:53:56,518 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:56,602 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 29#L699-12true, 237#(= ~x~0 0), 190#L698true]) [2021-03-11 03:53:56,602 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,602 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 03:53:56,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 70#L684-5true, t_funThread4of4ForFork0NotInUse, 199#L695-5true, 232#true, 9#L709-5true]) [2021-03-11 03:53:56,694 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:56,694 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:56,694 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:56,694 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:56,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 11#L695-5true]) [2021-03-11 03:53:56,696 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:56,696 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:56,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true]) [2021-03-11 03:53:56,711 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:56,711 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:53:56,711 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:53:56,711 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:53:56,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [17#L695-3true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:56,723 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:56,723 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:56,723 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:56,723 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:56,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 203#L695-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:56,726 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:56,726 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:56,726 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:56,726 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:56,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, 17#L695-3true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 232#true, 9#L709-5true]) [2021-03-11 03:53:56,756 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 03:53:56,756 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:53:56,756 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:53:56,756 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:53:56,757 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:56,757 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:53:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:56,757 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:57,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 73#L698true]) [2021-03-11 03:53:57,007 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:57,007 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:57,007 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:57,007 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:57,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 120#L698true, 9#L709-5true]) [2021-03-11 03:53:57,017 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 03:53:57,017 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 03:53:57,017 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 03:53:57,017 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:53:57,131 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:53:57,131 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:57,131 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:57,131 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:53:57,131 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:57,131 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:57,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [17#L695-3true, 65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:57,462 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,463 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-03-11 03:53:57,463 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 03:53:57,463 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:53:57,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true]) [2021-03-11 03:53:57,464 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:57,464 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:53:57,464 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:53:57,464 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:53:57,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 203#L695-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:57,466 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,466 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-03-11 03:53:57,466 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:53:57,466 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 03:53:57,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:57,649 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:57,649 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:53:57,649 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-03-11 03:53:58,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [17#L695-3true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:53:58,076 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 203#L695-3true]) [2021-03-11 03:53:58,077 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,077 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:58,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:58,238 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:58,238 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,238 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:58,253 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:53:58,253 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:58,324 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,324 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,324 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,324 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:58,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:58,325 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 03:53:58,325 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 03:53:58,325 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 03:53:58,325 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2021-03-11 03:53:58,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [17#L695-3true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true]) [2021-03-11 03:53:58,637 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,637 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:58,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 203#L695-3true]) [2021-03-11 03:53:58,639 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,639 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:58,640 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:58,640 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:58,972 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:58,972 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,972 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:58,987 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:53:58,987 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:58,987 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,052 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,052 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,052 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 03:53:59,053 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,053 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,062 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,062 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,062 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,211 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,212 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,212 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:59,269 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:59,269 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2021-03-11 03:53:59,269 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:53:59,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:53:59,431 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:53:59,432 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,446 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 29#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,446 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,446 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,447 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 92#L699-3true]) [2021-03-11 03:53:59,512 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,512 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:59,512 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,513 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 188#L699-3true]) [2021-03-11 03:53:59,513 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,513 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,513 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 03:53:59,513 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,522 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,522 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,522 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,522 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:53:59,523 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,523 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,523 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,523 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 92#L699-3true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:53:59,677 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,677 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,678 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,678 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,679 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,679 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,679 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,679 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 188#L699-3true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:53:59,679 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,680 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,680 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,680 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true, 127#L699-4true]) [2021-03-11 03:53:59,713 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,713 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,713 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,713 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true, 127#L699-4true]) [2021-03-11 03:53:59,714 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,714 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,714 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,714 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,732 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,732 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,732 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,732 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:53:59,733 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:53:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:53:59,733 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:53:59,866 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,867 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 29#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:53:59,867 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,867 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 92#L699-3true]) [2021-03-11 03:53:59,930 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,930 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:59,930 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:53:59,930 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 188#L699-3true]) [2021-03-11 03:53:59,931 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,931 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:53:59,931 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 03:53:59,931 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 90#L699-4true]) [2021-03-11 03:53:59,940 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:53:59,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 184#L699-4true, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:53:59,941 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:53:59,941 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,941 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:53:59,941 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:54:00,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 141#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:54:00,099 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 184#L699-4true, 9#L709-5true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:54:00,100 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:54:00,100 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:54:00,139 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 29#L699-12true, 237#(= ~x~0 0), 127#L699-4true]) [2021-03-11 03:54:00,139 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2021-03-11 03:54:00,139 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:00,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:00,208 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2021-03-11 03:54:00,208 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:54:00,208 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:54:00,208 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:54:00,209 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:00,209 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2021-03-11 03:54:00,209 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 03:54:00,209 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:54:00,209 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 03:54:00,209 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:54:00,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 90#L699-4true]) [2021-03-11 03:54:00,338 INFO L384 tUnfolder$Statistics]: this new event has 157 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 184#L699-4true, 9#L709-5true]) [2021-03-11 03:54:00,338 INFO L384 tUnfolder$Statistics]: this new event has 157 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2021-03-11 03:54:00,338 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 03:54:00,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:54:00,404 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-03-11 03:54:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:00,404 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:54:00,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:54:00,592 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:00,592 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:54:00,592 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:00,592 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true]) [2021-03-11 03:54:00,593 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, 65#L684true, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:00,593 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:00,593 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:54:00,594 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true]) [2021-03-11 03:54:00,594 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:00,594 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 03:54:00,594 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:54:00,595 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:00,595 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 174#L699-11true]) [2021-03-11 03:54:00,595 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:00,595 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:00,760 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 141#L699-12true]) [2021-03-11 03:54:00,761 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:00,761 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:00,761 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:00,761 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:00,761 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:54:00,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][303], [t_funThread1of4ForFork0NotInUse, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true]) [2021-03-11 03:54:00,949 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:00,949 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 03:54:00,949 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:00,949 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:01,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:01,231 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-03-11 03:54:01,231 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 03:54:01,231 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:54:01,231 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 69#L695-3true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 30#L699-11true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:01,344 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 174#L699-11true]) [2021-03-11 03:54:01,344 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:01,344 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:01,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 30#L699-11true]) [2021-03-11 03:54:01,587 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 174#L699-11true]) [2021-03-11 03:54:01,587 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:01,591 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,591 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,591 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:01,592 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:54:01,683 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,683 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:01,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:54:01,684 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,684 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:01,684 INFO L387 tUnfolder$Statistics]: existing Event has 153 ancestors and is cut-off event [2021-03-11 03:54:01,684 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-03-11 03:54:01,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 30#L699-11true]) [2021-03-11 03:54:01,832 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 174#L699-11true]) [2021-03-11 03:54:01,832 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,833 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,833 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,833 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:01,837 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,837 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,837 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,838 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 141#L699-12true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:54:01,926 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,926 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,926 INFO L387 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,926 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 141#L699-12true, 237#(= ~x~0 0), 174#L699-11true]) [2021-03-11 03:54:01,927 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L387 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:54:01,927 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,927 INFO L387 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 29#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:54:01,928 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L387 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2021-03-11 03:54:01,928 INFO L387 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2021-03-11 03:54:02,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:02,031 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,031 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,031 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:54:02,031 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 03:54:02,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 30#L699-11true]) [2021-03-11 03:54:02,048 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 174#L699-11true]) [2021-03-11 03:54:02,048 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,048 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 172#L699-12true]) [2021-03-11 03:54:02,053 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,053 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,053 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,053 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 190#L698true]) [2021-03-11 03:54:02,082 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 03:54:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,082 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 141#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:54:02,137 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,137 INFO L387 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,137 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,137 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 141#L699-12true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:54:02,138 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,138 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 03:54:02,138 INFO L387 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2021-03-11 03:54:02,138 INFO L387 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2021-03-11 03:54:02,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 172#L699-12true]) [2021-03-11 03:54:02,239 INFO L384 tUnfolder$Statistics]: this new event has 164 ancestors and is cut-off event [2021-03-11 03:54:02,239 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2021-03-11 03:54:02,239 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:02,239 INFO L387 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2021-03-11 03:54:02,713 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:02,713 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2021-03-11 03:54:02,713 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-03-11 03:54:02,713 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:54:02,713 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 03:54:02,713 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:54:02,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:02,717 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2021-03-11 03:54:02,717 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:54:02,717 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 03:54:02,717 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 03:54:02,826 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 03:54:02,826 INFO L384 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2021-03-11 03:54:02,826 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:02,826 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:02,826 INFO L387 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2021-03-11 03:54:02,826 INFO L387 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2021-03-11 03:54:02,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [65#L684true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:02,830 INFO L384 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2021-03-11 03:54:02,830 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:02,830 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 03:54:02,831 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:02,907 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true]) [2021-03-11 03:54:02,907 INFO L384 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2021-03-11 03:54:02,907 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 03:54:02,907 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:02,907 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:02,907 INFO L387 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2021-03-11 03:54:02,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 58#L684-1true, 235#true]) [2021-03-11 03:54:02,912 INFO L384 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2021-03-11 03:54:02,912 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:02,912 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:02,912 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:02,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 118#L699-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:02,934 INFO L384 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2021-03-11 03:54:02,934 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:02,934 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:02,935 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 03:54:02,978 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true]) [2021-03-11 03:54:02,979 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2021-03-11 03:54:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 03:54:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:54:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-03-11 03:54:02,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, 67#L684-2true, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:02,983 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2021-03-11 03:54:02,983 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:02,983 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:54:02,983 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:03,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 127#L699-4true]) [2021-03-11 03:54:03,006 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2021-03-11 03:54:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 03:54:03,006 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:03,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 90#L699-4true, 237#(= ~x~0 0)]) [2021-03-11 03:54:03,024 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2021-03-11 03:54:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 03:54:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2021-03-11 03:54:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2021-03-11 03:54:03,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0)]) [2021-03-11 03:54:03,126 INFO L384 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2021-03-11 03:54:03,126 INFO L387 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2021-03-11 03:54:03,126 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:03,126 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:54:03,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 235#true]) [2021-03-11 03:54:03,267 INFO L384 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2021-03-11 03:54:03,267 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 03:54:03,267 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:03,267 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:03,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 30#L699-11true]) [2021-03-11 03:54:03,274 INFO L384 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2021-03-11 03:54:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 03:54:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2021-03-11 03:54:03,274 INFO L387 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2021-03-11 03:54:03,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 141#L699-12true]) [2021-03-11 03:54:03,288 INFO L384 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2021-03-11 03:54:03,288 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:03,288 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 03:54:03,288 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0)]) [2021-03-11 03:54:03,294 INFO L384 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][350], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 29#L699-12true]) [2021-03-11 03:54:03,294 INFO L384 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2021-03-11 03:54:03,294 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 03:54:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2021-03-11 03:54:03,295 INFO L387 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2021-03-11 03:54:03,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true]) [2021-03-11 03:54:03,347 INFO L384 tUnfolder$Statistics]: this new event has 181 ancestors and is cut-off event [2021-03-11 03:54:03,347 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 03:54:03,347 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:03,348 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:54:03,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][384], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true]) [2021-03-11 03:54:03,364 INFO L384 tUnfolder$Statistics]: this new event has 189 ancestors and is cut-off event [2021-03-11 03:54:03,364 INFO L387 tUnfolder$Statistics]: existing Event has 152 ancestors and is cut-off event [2021-03-11 03:54:03,364 INFO L387 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2021-03-11 03:54:03,364 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 03:54:03,365 INFO L129 PetriNetUnfolder]: 193092/604798 cut-off events. [2021-03-11 03:54:03,365 INFO L130 PetriNetUnfolder]: For 13888/13888 co-relation queries the response was YES. [2021-03-11 03:54:08,325 INFO L84 FinitePrefix]: Finished finitePrefix Result has 868985 conditions, 604798 events. 193092/604798 cut-off events. For 13888/13888 co-relation queries the response was YES. Maximal size of possible extension queue 19349. Compared 10971654 event pairs, 77302 based on Foata normal form. 0/562091 useless extension candidates. Maximal degree in co-relation 868978. Up to 110791 conditions per place. [2021-03-11 03:54:11,109 INFO L132 encePairwiseOnDemand]: 251/274 looper letters, 163 selfloop transitions, 52 changer transitions 0/398 dead transitions. [2021-03-11 03:54:11,109 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 232 places, 398 transitions, 1270 flow [2021-03-11 03:54:11,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 03:54:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 03:54:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1877 transitions. [2021-03-11 03:54:11,113 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7611516626115167 [2021-03-11 03:54:11,113 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1877 transitions. [2021-03-11 03:54:11,113 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1877 transitions. [2021-03-11 03:54:11,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 03:54:11,114 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1877 transitions. [2021-03-11 03:54:11,117 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 208.55555555555554) internal successors, (1877), 9 states have internal predecessors, (1877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:54:11,119 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 274.0) internal successors, (2740), 10 states have internal predecessors, (2740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:54:11,119 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 274.0) internal successors, (2740), 10 states have internal predecessors, (2740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:54:11,119 INFO L185 Difference]: Start difference. First operand has 224 places, 222 transitions, 488 flow. Second operand 9 states and 1877 transitions. [2021-03-11 03:54:11,120 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 232 places, 398 transitions, 1270 flow [2021-03-11 03:54:12,397 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 398 transitions, 1270 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 03:54:12,400 INFO L241 Difference]: Finished difference. Result has 240 places, 272 transitions, 922 flow [2021-03-11 03:54:12,401 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=488, PETRI_DIFFERENCE_MINUEND_PLACES=224, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=204, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=922, PETRI_PLACES=240, PETRI_TRANSITIONS=272} [2021-03-11 03:54:12,401 INFO L335 CegarLoopForPetriNet]: 228 programPoint places, 12 predicate places. [2021-03-11 03:54:12,401 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 272 transitions, 922 flow [2021-03-11 03:54:12,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 184.4) internal successors, (922), 5 states have internal predecessors, (922), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:54:12,401 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 03:54:12,401 INFO L255 CegarLoopForPetriNet]: trace histogram [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] [2021-03-11 03:54:12,402 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-11 03:54:12,402 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 03:54:12,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 03:54:12,402 INFO L82 PathProgramCache]: Analyzing trace with hash 653046614, now seen corresponding path program 1 times [2021-03-11 03:54:12,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 03:54:12,402 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050119608] [2021-03-11 03:54:12,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 03:54:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 03:54:12,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:54:12,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:54:12,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:54:12,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 03:54:12,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:54:12,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:54:12,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:54:12,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-11 03:54:12,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 03:54:12,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 03:54:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 03:54:12,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050119608] [2021-03-11 03:54:12,432 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 03:54:12,432 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 03:54:12,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915756451] [2021-03-11 03:54:12,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 03:54:12,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 03:54:12,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 03:54:12,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 03:54:12,434 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 183 out of 274 [2021-03-11 03:54:12,434 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 272 transitions, 922 flow. Second operand has 5 states, 5 states have (on average 184.4) internal successors, (922), 5 states have internal predecessors, (922), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 03:54:12,434 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 03:54:12,434 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 183 of 274 [2021-03-11 03:54:12,434 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 04:00:17,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:17,431 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 04:00:17,431 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 04:00:17,431 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 04:00:17,431 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 04:00:17,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:17,640 INFO L384 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2021-03-11 04:00:17,640 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2021-03-11 04:00:17,640 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-03-11 04:00:17,640 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 04:00:32,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:32,347 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-03-11 04:00:32,347 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 04:00:32,347 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-03-11 04:00:32,347 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 04:00:35,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:35,231 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2021-03-11 04:00:35,231 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 04:00:35,232 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 04:00:35,232 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2021-03-11 04:00:37,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:37,742 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 04:00:37,742 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 04:00:37,742 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:00:37,742 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:00:40,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:40,615 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 04:00:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:00:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:00:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 04:00:41,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:41,027 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2021-03-11 04:00:41,027 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 04:00:41,027 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:00:41,027 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:00:45,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:45,142 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,142 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 04:00:45,142 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 04:00:45,142 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:45,189 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,189 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 04:00:45,189 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,189 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 04:00:45,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 188#L699-3true, Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:45,236 INFO L384 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,236 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:00:45,236 INFO L387 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2021-03-11 04:00:45,236 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 04:00:46,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:46,936 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 04:00:46,936 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:00:46,936 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 04:00:46,936 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 04:00:48,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:00:48,884 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,884 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 04:00:48,885 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,885 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 04:00:48,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:48,929 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 04:00:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 04:00:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:48,981 INFO L384 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,981 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 04:00:48,981 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:00:48,981 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 04:00:50,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:50,335 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 04:00:50,335 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:00:50,335 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 04:00:50,335 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:00:50,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:50,432 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 04:00:50,432 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:00:50,432 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 04:00:50,432 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:00:51,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:51,398 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2021-03-11 04:00:51,398 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 04:00:51,398 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:00:51,398 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:00:54,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 25#L684true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:54,805 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-03-11 04:00:54,805 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:00:54,805 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 04:00:54,805 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 04:00:55,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:55,912 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2021-03-11 04:00:55,912 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:00:55,912 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 04:00:55,912 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2021-03-11 04:00:58,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:58,422 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:00:58,422 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:00:58,422 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:00:58,422 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:00:59,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:59,045 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:00:59,045 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:00:59,045 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:00:59,045 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:00:59,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 188#L699-3true, Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:00:59,209 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:00:59,209 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:00:59,209 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:00:59,209 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:00,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:00,242 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:01:00,242 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:00,242 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:00,242 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:01:00,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][396], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 265#(and (= ~x~0 0) (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:00,334 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 04:01:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 04:01:00,335 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 04:01:00,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:00,929 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:01:00,930 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:00,930 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:00,930 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:01:01,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:01,080 INFO L384 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2021-03-11 04:01:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2021-03-11 04:01:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:02,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:02,577 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,577 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,577 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:02,577 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:02,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:02,749 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,749 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:02,749 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,749 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:02,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:02,954 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,954 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:02,954 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:02,954 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:03,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:03,044 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:03,044 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:03,044 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:03,044 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:04,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:04,057 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,057 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:04,058 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,058 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:04,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:04,733 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:04,930 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,930 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2021-03-11 04:01:04,930 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:04,930 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:05,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][335], [t_funThread1of4ForFork0NotInUse, Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:05,727 INFO L384 tUnfolder$Statistics]: this new event has 143 ancestors and is cut-off event [2021-03-11 04:01:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-03-11 04:01:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:05,727 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:06,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 25#L684true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:06,919 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-03-11 04:01:06,919 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 04:01:06,919 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 04:01:06,919 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2021-03-11 04:01:07,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 257#true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0)]) [2021-03-11 04:01:07,368 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-03-11 04:01:07,368 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 04:01:07,368 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 04:01:07,369 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 04:01:09,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:09,275 INFO L384 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2021-03-11 04:01:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2021-03-11 04:01:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2021-03-11 04:01:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-03-11 04:01:10,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:10,814 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:10,814 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:10,814 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:10,814 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 04:01:10,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][396], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 265#(and (= ~x~0 0) (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:10,832 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:10,832 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 04:01:10,832 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:01:10,832 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 04:01:10,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:10,911 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:10,911 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:10,911 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:10,911 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 04:01:12,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:12,044 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 04:01:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:13,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 136#L699-11true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:13,165 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:13,165 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:13,165 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 04:01:13,165 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:13,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 25#L684true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:13,223 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:13,223 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:13,223 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:13,223 INFO L387 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2021-03-11 04:01:13,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:13,252 INFO L384 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2021-03-11 04:01:13,252 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-03-11 04:01:13,252 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2021-03-11 04:01:13,252 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2021-03-11 04:01:14,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:14,488 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:14,488 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:14,488 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:14,488 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:15,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:15,244 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:15,244 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:15,244 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:15,244 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:15,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:15,398 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:15,398 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:15,398 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:15,398 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:15,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 257#true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:15,747 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:15,747 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:15,747 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:15,747 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 04:01:16,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:16,261 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:16,262 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:16,262 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:16,262 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:16,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 25#L684true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:16,296 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 74#t_funENTRYtrue, 237#(= ~x~0 0), 141#L699-12true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:17,252 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,252 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:17,252 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,252 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:17,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:17,308 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,308 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:17,308 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-03-11 04:01:17,308 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:17,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:17,338 INFO L384 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,338 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2021-03-11 04:01:17,338 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2021-03-11 04:01:17,338 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-03-11 04:01:17,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][335], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0NotInUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:17,786 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:17,786 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 04:01:17,786 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 04:01:17,786 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 04:01:17,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 257#true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 11#L695-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0)]) [2021-03-11 04:01:17,848 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:17,848 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:17,848 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:01:17,848 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:18,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:18,102 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:18,103 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:18,103 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:18,103 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:18,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:18,132 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:18,132 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:18,132 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:18,132 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:18,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:18,488 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:18,488 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:18,489 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:18,489 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:19,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:19,484 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:19,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:19,526 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:19,526 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:19,526 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:19,526 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:19,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][396], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 265#(and (= ~x~0 0) (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:19,613 INFO L384 tUnfolder$Statistics]: this new event has 152 ancestors and is cut-off event [2021-03-11 04:01:19,613 INFO L387 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2021-03-11 04:01:19,613 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-03-11 04:01:19,613 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2021-03-11 04:01:20,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:20,229 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:20,229 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:20,229 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:20,229 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:20,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 5#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, 8#L684-5true, 232#true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:20,467 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:20,467 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-03-11 04:01:20,467 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2021-03-11 04:01:20,467 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-03-11 04:01:20,848 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][335], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0NotInUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:20,848 INFO L384 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2021-03-11 04:01:20,848 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 04:01:20,848 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-03-11 04:01:20,848 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2021-03-11 04:01:20,848 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 04:01:21,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 22#L684-1true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:21,239 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,239 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:21,239 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:21,239 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 67#L684-2true, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:21,246 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,246 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,246 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:21,246 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:21,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:21,268 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,268 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,268 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:21,268 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:21,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:21,582 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,582 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:21,582 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:21,582 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:21,649 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,649 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:21,649 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:21,649 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:22,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 235#true, 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:22,300 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:22,300 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:22,300 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:01:22,300 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:22,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 257#true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0)]) [2021-03-11 04:01:22,596 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:22,597 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:01:22,597 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:22,597 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:23,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:23,505 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:23,505 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:23,505 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:23,505 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:23,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:23,543 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:23,543 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:23,543 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:23,543 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:23,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][396], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 265#(and (= ~x~0 0) (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:23,617 INFO L384 tUnfolder$Statistics]: this new event has 153 ancestors and is cut-off event [2021-03-11 04:01:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-03-11 04:01:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2021-03-11 04:01:23,617 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2021-03-11 04:01:23,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 190#L698true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:23,827 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:23,827 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-03-11 04:01:23,827 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:24,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 188#L699-3true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 127#L699-4true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:24,191 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:24,191 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:24,191 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:24,191 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:24,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 118#L699-3true, 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:24,254 INFO L384 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2021-03-11 04:01:24,254 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2021-03-11 04:01:24,254 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2021-03-11 04:01:24,254 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2021-03-11 04:01:24,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), 257#true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 11#L695-5true, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:24,889 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:24,889 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:24,889 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:24,889 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:25,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 70#L684-5true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:25,161 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,161 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:25,161 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,161 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:25,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 67#L684-2true, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:25,169 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,169 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:25,169 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,169 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:25,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:25,498 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,498 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:25,498 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:25,498 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 235#true, 25#L684true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:25,780 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 04:01:25,780 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:25,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:25,815 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:25,815 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:25,815 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:25,815 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:26,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 24#L684-2true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 127#L699-4true]) [2021-03-11 04:01:26,522 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:26,522 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:26,522 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:26,522 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:26,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 25#L684true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 190#L698true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:26,755 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:26,755 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:26,755 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:26,755 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-03-11 04:01:27,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 136#L699-11true, 232#true, 9#L709-5true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:27,041 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 184#L699-4true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 127#L699-4true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:27,072 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,072 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,072 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:27,072 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:27,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 237#(= ~x~0 0), 174#L699-11true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:27,198 INFO L384 tUnfolder$Statistics]: this new event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,198 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-03-11 04:01:27,198 INFO L387 tUnfolder$Statistics]: existing Event has 149 ancestors and is cut-off event [2021-03-11 04:01:27,198 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2021-03-11 04:01:27,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1221] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_19| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_19|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][396], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 269#(and (= ~x~0 0) (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0))), 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:27,581 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:27,581 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 04:01:27,581 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:01:27,581 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 04:01:27,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [t_funThread1of4ForFork0InUse, 257#true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 70#L684-5true, 232#true, 9#L709-5true, 11#L695-5true, 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:27,982 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 04:01:27,982 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:27,982 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:27,982 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:28,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [t_funThread1of4ForFork0NotInUse, 257#true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 11#L695-5true, 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:28,190 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2021-03-11 04:01:28,190 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 04:01:28,190 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2021-03-11 04:01:28,190 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2021-03-11 04:01:28,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:28,213 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:28,214 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:28,214 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:28,214 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:28,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:28,238 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:28,238 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:28,239 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:28,239 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 04:01:28,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 257#true, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), 58#L684-1true, Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:28,331 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:28,331 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:28,331 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:28,331 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:29,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), 22#L684-1true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 190#L698true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:29,059 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,059 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:29,059 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:29,059 INFO L387 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2021-03-11 04:01:29,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 141#L699-12true, 237#(= ~x~0 0), 120#L698true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:29,690 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,690 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:29,690 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,690 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:29,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, 259#(= ~x~0 0), t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 172#L699-12true, 237#(= ~x~0 0), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, 190#L698true, Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:29,835 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,835 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2021-03-11 04:01:29,835 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,835 INFO L387 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2021-03-11 04:01:29,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1220] t_funEXIT-->L709-5: Formula: (= |v_ULTIMATE.start_main_#t~mem20_17| v_t_funThread1of4ForFork0_thidvar0_4) InVars {t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} OutVars{t_funThread1of4ForFork0_thidvar0=v_t_funThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_17|} AuxVars[] AssignedVars[][335], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, 259#(= ~x~0 0), t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 17#L695-3true, 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:29,958 INFO L384 tUnfolder$Statistics]: this new event has 150 ancestors and is cut-off event [2021-03-11 04:01:29,958 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2021-03-11 04:01:29,958 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2021-03-11 04:01:29,958 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-03-11 04:01:30,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0)), 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 235#true, Black: 237#(= ~x~0 0)]) [2021-03-11 04:01:30,169 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 04:01:30,169 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:30,169 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:30,169 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:30,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 260#(not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0)), t_funThread3of4ForFork0NotInUse, 69#L695-3true, t_funThread4of4ForFork0NotInUse, 232#true, 9#L709-5true, 235#true, 17#L695-3true, Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:30,634 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 04:01:30,635 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:30,635 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:30,635 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:30,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 71#L695-5true, 8#L684-5true, 232#true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:30,711 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 04:01:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2021-03-11 04:01:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:31,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1222] t_funEXIT-->L709-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem20_21|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem20=|v_ULTIMATE.start_main_#t~mem20_21|} AuxVars[] AssignedVars[][452], [Black: 239#(not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)), t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, t_funThread4of4ForFork0NotInUse, 232#true, 8#L684-5true, 9#L709-5true, 235#true, 267#(and (not (= t_funThread2of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 241#(and (= ~x~0 0) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 243#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 245#(and (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0)) (not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))), Black: 247#(and (= ~x~0 0) (not (= t_funThread1of4ForFork0___VERIFIER_assert_~cond 0))), 190#L698true, Black: 237#(= ~x~0 0), Black: 238#(not (= |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| 0))]) [2021-03-11 04:01:31,515 INFO L384 tUnfolder$Statistics]: this new event has 151 ancestors and is cut-off event [2021-03-11 04:01:31,515 INFO L387 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2021-03-11 04:01:31,515 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2021-03-11 04:01:31,515 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown