/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-VariableLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-24 12:21:06,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-24 12:21:06,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-24 12:21:06,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-24 12:21:06,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-24 12:21:06,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-24 12:21:06,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-24 12:21:06,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-24 12:21:06,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-24 12:21:06,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-24 12:21:06,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-24 12:21:06,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-24 12:21:06,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-24 12:21:06,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-24 12:21:06,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-24 12:21:06,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-24 12:21:06,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-24 12:21:06,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-24 12:21:06,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-24 12:21:06,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-24 12:21:06,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-24 12:21:06,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-24 12:21:06,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-24 12:21:06,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-24 12:21:06,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-03-24 12:21:06,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-03-24 12:21:06,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-03-24 12:21:06,856 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-03-24 12:21:06,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-03-24 12:21:06,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-03-24 12:21:06,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-24 12:21:06,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-24 12:21:06,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-24 12:21:06,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-24 12:21:06,861 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-24 12:21:06,861 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-24 12:21:06,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-24 12:21:06,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-24 12:21:06,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-24 12:21:06,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-24 12:21:06,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-24 12:21:06,863 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-VariableLbe.epf [2021-03-24 12:21:06,900 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-24 12:21:06,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-24 12:21:06,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-24 12:21:06,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-24 12:21:06,904 INFO L138 SettingsManager]: * Use SBE=true [2021-03-24 12:21:06,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-24 12:21:06,905 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-24 12:21:06,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-24 12:21:06,905 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-24 12:21:06,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-24 12:21:06,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-24 12:21:06,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-24 12:21:06,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-24 12:21:06,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-24 12:21:06,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-24 12:21:06,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-24 12:21:06,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-24 12:21:06,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-24 12:21:06,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-24 12:21:06,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-24 12:21:06,908 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-24 12:21:06,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-24 12:21:06,909 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2021-03-24 12:21:06,909 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-24 12:21:06,909 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-24 12:21:07,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-24 12:21:07,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-24 12:21:07,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-24 12:21:07,277 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-24 12:21:07,280 INFO L275 PluginConnector]: CDTParser initialized [2021-03-24 12:21:07,281 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-24 12:21:07,329 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9c959b02/118be4827fcf4f689a61bc0cf0a0f223/FLAG45cee9ce3 [2021-03-24 12:21:07,998 INFO L306 CDTParser]: Found 1 translation units. [2021-03-24 12:21:07,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-24 12:21:08,014 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9c959b02/118be4827fcf4f689a61bc0cf0a0f223/FLAG45cee9ce3 [2021-03-24 12:21:08,361 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9c959b02/118be4827fcf4f689a61bc0cf0a0f223 [2021-03-24 12:21:08,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-24 12:21:08,364 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-24 12:21:08,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-24 12:21:08,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-24 12:21:08,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-24 12:21:08,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 12:21:08" (1/1) ... [2021-03-24 12:21:08,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c1c070 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:08, skipping insertion in model container [2021-03-24 12:21:08,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 12:21:08" (1/1) ... [2021-03-24 12:21:08,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-24 12:21:08,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-24 12:21:08,828 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_28-funptr_racefree.i[41060,41073] [2021-03-24 12:21:08,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 12:21:08,869 INFO L203 MainTranslator]: Completed pre-run [2021-03-24 12:21:08,908 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_28-funptr_racefree.i[41060,41073] [2021-03-24 12:21:08,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 12:21:09,084 INFO L208 MainTranslator]: Completed translation [2021-03-24 12:21:09,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09 WrapperNode [2021-03-24 12:21:09,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-24 12:21:09,087 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-24 12:21:09,087 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-24 12:21:09,087 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-24 12:21:09,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,123 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-24 12:21:09,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-24 12:21:09,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-24 12:21:09,151 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-24 12:21:09,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,169 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,180 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,184 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,185 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (1/1) ... [2021-03-24 12:21:09,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-24 12:21:09,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-24 12:21:09,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-24 12:21:09,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-24 12:21:09,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (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 [2021-03-24 12:21:09,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-24 12:21:09,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-24 12:21:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-24 12:21:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-24 12:21:09,278 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-24 12:21:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-24 12:21:09,279 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-24 12:21:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-24 12:21:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-24 12:21:09,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-24 12:21:09,281 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-24 12:21:09,597 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-24 12:21:09,598 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-03-24 12:21:09,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 12:21:09 BoogieIcfgContainer [2021-03-24 12:21:09,599 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-24 12:21:09,600 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-24 12:21:09,600 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-24 12:21:09,603 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-24 12:21:09,603 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.03 12:21:08" (1/3) ... [2021-03-24 12:21:09,603 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a191990 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 12:21:09, skipping insertion in model container [2021-03-24 12:21:09,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 12:21:09" (2/3) ... [2021-03-24 12:21:09,604 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a191990 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 12:21:09, skipping insertion in model container [2021-03-24 12:21:09,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 12:21:09" (3/3) ... [2021-03-24 12:21:09,605 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_28-funptr_racefree.i [2021-03-24 12:21:09,609 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-24 12:21:09,613 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-24 12:21:09,614 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-24 12:21:09,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,641 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:09,656 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-24 12:21:09,672 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:21:09,698 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:21:09,698 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:21:09,698 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:21:09,699 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:21:09,699 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:21:09,699 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:21:09,699 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:21:09,699 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:21:09,714 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 112 transitions, 232 flow [2021-03-24 12:21:09,789 INFO L129 PetriNetUnfolder]: 17/147 cut-off events. [2021-03-24 12:21:09,789 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:21:09,794 INFO L84 FinitePrefix]: Finished finitePrefix Result has 153 conditions, 147 events. 17/147 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 353 event pairs, 0 based on Foata normal form. 0/125 useless extension candidates. Maximal degree in co-relation 74. Up to 4 conditions per place. [2021-03-24 12:21:09,794 INFO L82 GeneralOperation]: Start removeDead. Operand has 103 places, 112 transitions, 232 flow [2021-03-24 12:21:09,800 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 99 places, 107 transitions, 219 flow [2021-03-24 12:21:09,801 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:21:09,809 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-24 12:21:09,812 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-24 12:21:09,817 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 107 transitions, 219 flow [2021-03-24 12:21:09,860 INFO L129 PetriNetUnfolder]: 16/142 cut-off events. [2021-03-24 12:21:09,861 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 12:21:09,861 INFO L84 FinitePrefix]: Finished finitePrefix Result has 147 conditions, 142 events. 16/142 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 349 event pairs, 0 based on Foata normal form. 0/120 useless extension candidates. Maximal degree in co-relation 74. Up to 4 conditions per place. [2021-03-24 12:21:09,864 INFO L142 LiptonReduction]: Number of co-enabled transitions 2800 [2021-03-24 12:21:11,725 INFO L154 LiptonReduction]: Checked pairs total: 2161 [2021-03-24 12:21:11,725 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-24 12:21:11,727 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1927 [2021-03-24 12:21:11,735 INFO L129 PetriNetUnfolder]: 0/29 cut-off events. [2021-03-24 12:21:11,736 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 12:21:11,736 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:11,736 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:11,737 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:11,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:11,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1231530642, now seen corresponding path program 1 times [2021-03-24 12:21:11,748 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:11,748 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857897375] [2021-03-24 12:21:11,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:11,847 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:11,872 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:11,894 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 12:21:11,894 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 12:21:11,895 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-24 12:21:11,895 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 12:21:11,896 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-24 12:21:11,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,915 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,915 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,926 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,929 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,937 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,938 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,939 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,939 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,940 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,940 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,940 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,940 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,940 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,941 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,943 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,943 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,943 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,943 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,943 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,944 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:11,946 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-24 12:21:11,946 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:21:11,949 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:21:11,949 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:21:11,949 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:21:11,949 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:21:11,949 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:21:11,949 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:21:11,949 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:21:11,949 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:21:11,952 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:11,999 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-24 12:21:11,999 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-24 12:21:12,004 INFO L84 FinitePrefix]: Finished finitePrefix Result has 256 conditions, 242 events. 31/242 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 757 event pairs, 0 based on Foata normal form. 0/204 useless extension candidates. Maximal degree in co-relation 149. Up to 8 conditions per place. [2021-03-24 12:21:12,005 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:12,007 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:12,007 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:21:12,008 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:12,008 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:12,009 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 12:21:12,030 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-24 12:21:12,030 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-24 12:21:12,032 INFO L84 FinitePrefix]: Finished finitePrefix Result has 256 conditions, 242 events. 31/242 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 771 event pairs, 0 based on Foata normal form. 0/204 useless extension candidates. Maximal degree in co-relation 149. Up to 8 conditions per place. [2021-03-24 12:21:12,039 INFO L142 LiptonReduction]: Number of co-enabled transitions 8820 [2021-03-24 12:21:13,737 INFO L154 LiptonReduction]: Checked pairs total: 6892 [2021-03-24 12:21:13,737 INFO L156 LiptonReduction]: Total number of compositions: 69 [2021-03-24 12:21:13,738 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1731 [2021-03-24 12:21:13,742 INFO L129 PetriNetUnfolder]: 0/48 cut-off events. [2021-03-24 12:21:13,742 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:21:13,743 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:13,743 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:13,743 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:13,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:13,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1871641004, now seen corresponding path program 1 times [2021-03-24 12:21:13,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:13,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930400272] [2021-03-24 12:21:13,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:13,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:13,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:13,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:13,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:13,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:13,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:13,822 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930400272] [2021-03-24 12:21:13,823 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:13,823 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 12:21:13,823 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000815872] [2021-03-24 12:21:13,829 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 12:21:13,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:13,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 12:21:13,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 12:21:13,841 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 172 out of 218 [2021-03-24 12:21:13,843 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 97 transitions, 212 flow. Second operand has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:13,844 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:13,844 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 172 of 218 [2021-03-24 12:21:13,844 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:13,880 INFO L129 PetriNetUnfolder]: 2/126 cut-off events. [2021-03-24 12:21:13,880 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-24 12:21:13,880 INFO L84 FinitePrefix]: Finished finitePrefix Result has 155 conditions, 126 events. 2/126 cut-off events. For 6/9 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 301 event pairs, 0 based on Foata normal form. 37/155 useless extension candidates. Maximal degree in co-relation 93. Up to 11 conditions per place. [2021-03-24 12:21:13,882 INFO L132 encePairwiseOnDemand]: 201/218 looper letters, 9 selfloop transitions, 2 changer transitions 13/86 dead transitions. [2021-03-24 12:21:13,882 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 86 transitions, 212 flow [2021-03-24 12:21:13,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 12:21:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 12:21:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2021-03-24 12:21:13,894 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8379204892966361 [2021-03-24 12:21:13,894 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 548 transitions. [2021-03-24 12:21:13,895 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 548 transitions. [2021-03-24 12:21:13,897 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:13,899 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 548 transitions. [2021-03-24 12:21:13,902 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 182.66666666666666) internal successors, (548), 3 states have internal predecessors, (548), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:13,907 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 218.0) internal successors, (872), 4 states have internal predecessors, (872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:13,908 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 218.0) internal successors, (872), 4 states have internal predecessors, (872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:13,910 INFO L185 Difference]: Start difference. First operand has 86 places, 97 transitions, 212 flow. Second operand 3 states and 548 transitions. [2021-03-24 12:21:13,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 86 transitions, 212 flow [2021-03-24 12:21:13,913 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 86 transitions, 212 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 12:21:13,915 INFO L241 Difference]: Finished difference. Result has 88 places, 70 transitions, 162 flow [2021-03-24 12:21:13,916 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=162, PETRI_PLACES=88, PETRI_TRANSITIONS=70} [2021-03-24 12:21:13,917 INFO L343 CegarLoopForPetriNet]: 86 programPoint places, 2 predicate places. [2021-03-24 12:21:13,917 INFO L480 AbstractCegarLoop]: Abstraction has has 88 places, 70 transitions, 162 flow [2021-03-24 12:21:13,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:13,918 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:13,918 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:13,918 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-24 12:21:13,918 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:13,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:13,919 INFO L82 PathProgramCache]: Analyzing trace with hash -180524825, now seen corresponding path program 1 times [2021-03-24 12:21:13,919 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:13,919 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130804651] [2021-03-24 12:21:13,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:13,943 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:13,963 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:13,970 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 12:21:13,970 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 12:21:13,971 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-24 12:21:13,971 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 12:21:13,971 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,993 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:13,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,000 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:14,006 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-24 12:21:14,006 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:21:14,007 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:21:14,007 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:21:14,007 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:21:14,007 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:21:14,008 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:21:14,008 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:21:14,008 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:21:14,008 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:21:14,009 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,043 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-24 12:21:14,044 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-24 12:21:14,047 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1366 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-24 12:21:14,047 INFO L82 GeneralOperation]: Start removeDead. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,049 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,050 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:21:14,050 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,050 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,051 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 12:21:14,081 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-24 12:21:14,081 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-24 12:21:14,084 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 1370 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-24 12:21:14,095 INFO L142 LiptonReduction]: Number of co-enabled transitions 17220 [2021-03-24 12:21:15,846 INFO L154 LiptonReduction]: Checked pairs total: 11959 [2021-03-24 12:21:15,847 INFO L156 LiptonReduction]: Total number of compositions: 85 [2021-03-24 12:21:15,847 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1797 [2021-03-24 12:21:15,851 INFO L129 PetriNetUnfolder]: 3/54 cut-off events. [2021-03-24 12:21:15,851 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:21:15,851 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:15,852 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:15,852 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:15,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:15,852 INFO L82 PathProgramCache]: Analyzing trace with hash -81791641, now seen corresponding path program 1 times [2021-03-24 12:21:15,852 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:15,852 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424398896] [2021-03-24 12:21:15,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:15,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:15,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:15,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:15,884 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424398896] [2021-03-24 12:21:15,884 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:15,884 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 12:21:15,884 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127796992] [2021-03-24 12:21:15,884 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 12:21:15,884 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:15,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 12:21:15,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 12:21:15,886 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 212 out of 271 [2021-03-24 12:21:15,887 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 125 transitions, 280 flow. Second operand has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:15,887 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:15,887 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 271 [2021-03-24 12:21:15,887 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:15,918 INFO L129 PetriNetUnfolder]: 7/207 cut-off events. [2021-03-24 12:21:15,918 INFO L130 PetriNetUnfolder]: For 19/25 co-relation queries the response was YES. [2021-03-24 12:21:15,919 INFO L84 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 207 events. 7/207 cut-off events. For 19/25 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 688 event pairs, 1 based on Foata normal form. 82/275 useless extension candidates. Maximal degree in co-relation 166. Up to 16 conditions per place. [2021-03-24 12:21:15,919 INFO L132 encePairwiseOnDemand]: 248/271 looper letters, 9 selfloop transitions, 2 changer transitions 14/108 dead transitions. [2021-03-24 12:21:15,919 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 108 transitions, 268 flow [2021-03-24 12:21:15,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 12:21:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 12:21:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 674 transitions. [2021-03-24 12:21:15,922 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8290282902829028 [2021-03-24 12:21:15,922 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 674 transitions. [2021-03-24 12:21:15,922 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 674 transitions. [2021-03-24 12:21:15,922 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:15,922 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 674 transitions. [2021-03-24 12:21:15,924 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 224.66666666666666) internal successors, (674), 3 states have internal predecessors, (674), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:15,926 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 271.0) internal successors, (1084), 4 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:15,926 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 271.0) internal successors, (1084), 4 states have internal predecessors, (1084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:15,926 INFO L185 Difference]: Start difference. First operand has 109 places, 125 transitions, 280 flow. Second operand 3 states and 674 transitions. [2021-03-24 12:21:15,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 108 transitions, 268 flow [2021-03-24 12:21:15,928 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 108 transitions, 268 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 12:21:15,929 INFO L241 Difference]: Finished difference. Result has 111 places, 91 transitions, 213 flow [2021-03-24 12:21:15,929 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=271, PETRI_DIFFERENCE_MINUEND_FLOW=238, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=213, PETRI_PLACES=111, PETRI_TRANSITIONS=91} [2021-03-24 12:21:15,930 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, 2 predicate places. [2021-03-24 12:21:15,930 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 91 transitions, 213 flow [2021-03-24 12:21:15,930 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:15,930 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:15,930 INFO L263 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] [2021-03-24 12:21:15,930 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-24 12:21:15,930 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:15,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:15,931 INFO L82 PathProgramCache]: Analyzing trace with hash 562952463, now seen corresponding path program 1 times [2021-03-24 12:21:15,931 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:15,931 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602247083] [2021-03-24 12:21:15,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:15,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:15,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:15,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:15,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:15,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:15,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:15,973 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602247083] [2021-03-24 12:21:15,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [407438191] [2021-03-24 12:21:15,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:21:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:16,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 12:21:16,059 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 12:21:16,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:16,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:16,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:16,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:21:16,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:16,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:16,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:16,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:21:16,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:16,189 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 12:21:16,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:16,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:16,212 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 12:21:16,213 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 12:21:16,213 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567287566] [2021-03-24 12:21:16,213 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 12:21:16,213 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:16,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 12:21:16,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 12:21:16,215 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 271 [2021-03-24 12:21:16,217 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 91 transitions, 213 flow. Second operand has 7 states, 7 states have (on average 212.85714285714286) internal successors, (1490), 7 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:16,217 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:16,217 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 271 [2021-03-24 12:21:16,217 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:16,268 INFO L129 PetriNetUnfolder]: 0/115 cut-off events. [2021-03-24 12:21:16,268 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-24 12:21:16,268 INFO L84 FinitePrefix]: Finished finitePrefix Result has 162 conditions, 115 events. 0/115 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 280 event pairs, 0 based on Foata normal form. 1/116 useless extension candidates. Maximal degree in co-relation 0. Up to 13 conditions per place. [2021-03-24 12:21:16,269 INFO L132 encePairwiseOnDemand]: 266/271 looper letters, 12 selfloop transitions, 5 changer transitions 0/99 dead transitions. [2021-03-24 12:21:16,269 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 99 transitions, 265 flow [2021-03-24 12:21:16,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 12:21:16,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 12:21:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1284 transitions. [2021-03-24 12:21:16,272 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7896678966789668 [2021-03-24 12:21:16,272 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1284 transitions. [2021-03-24 12:21:16,272 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1284 transitions. [2021-03-24 12:21:16,273 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:16,273 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1284 transitions. [2021-03-24 12:21:16,275 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 214.0) internal successors, (1284), 6 states have internal predecessors, (1284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:16,278 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 271.0) internal successors, (1897), 7 states have internal predecessors, (1897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:16,279 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 271.0) internal successors, (1897), 7 states have internal predecessors, (1897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:16,279 INFO L185 Difference]: Start difference. First operand has 111 places, 91 transitions, 213 flow. Second operand 6 states and 1284 transitions. [2021-03-24 12:21:16,279 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 99 transitions, 265 flow [2021-03-24 12:21:16,280 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 99 transitions, 257 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-24 12:21:16,282 INFO L241 Difference]: Finished difference. Result has 107 places, 94 transitions, 237 flow [2021-03-24 12:21:16,282 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=271, PETRI_DIFFERENCE_MINUEND_FLOW=205, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=237, PETRI_PLACES=107, PETRI_TRANSITIONS=94} [2021-03-24 12:21:16,282 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -2 predicate places. [2021-03-24 12:21:16,282 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 94 transitions, 237 flow [2021-03-24 12:21:16,283 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 212.85714285714286) internal successors, (1490), 7 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:16,283 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:16,284 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:16,505 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:21:16,505 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:16,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:16,506 INFO L82 PathProgramCache]: Analyzing trace with hash -795525069, now seen corresponding path program 1 times [2021-03-24 12:21:16,506 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:16,506 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667309455] [2021-03-24 12:21:16,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:16,526 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:16,551 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:16,564 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 12:21:16,564 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 12:21:16,564 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-24 12:21:16,564 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 12:21:16,565 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-24 12:21:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,591 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,596 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,597 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,597 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,597 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,600 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,601 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,602 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,603 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,611 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,613 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,616 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:16,619 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-24 12:21:16,619 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:21:16,620 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:21:16,620 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:21:16,620 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:21:16,620 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:21:16,620 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:21:16,620 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:21:16,620 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:21:16,620 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:21:16,622 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,714 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-24 12:21:16,715 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-24 12:21:16,719 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2325 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-24 12:21:16,720 INFO L82 GeneralOperation]: Start removeDead. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,724 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,725 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:21:16,725 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,725 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,726 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 12:21:16,796 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-24 12:21:16,797 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-24 12:21:16,804 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2305 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-24 12:21:16,826 INFO L142 LiptonReduction]: Number of co-enabled transitions 28280 [2021-03-24 12:21:18,845 INFO L154 LiptonReduction]: Checked pairs total: 20269 [2021-03-24 12:21:18,845 INFO L156 LiptonReduction]: Total number of compositions: 97 [2021-03-24 12:21:18,846 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2121 [2021-03-24 12:21:18,850 INFO L129 PetriNetUnfolder]: 2/52 cut-off events. [2021-03-24 12:21:18,850 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:21:18,850 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:18,850 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:18,851 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:18,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:18,851 INFO L82 PathProgramCache]: Analyzing trace with hash 1600177836, now seen corresponding path program 1 times [2021-03-24 12:21:18,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:18,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680553452] [2021-03-24 12:21:18,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:18,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:18,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:18,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:18,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680553452] [2021-03-24 12:21:18,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:18,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 12:21:18,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402171467] [2021-03-24 12:21:18,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 12:21:18,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:18,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 12:21:18,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 12:21:18,888 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 250 out of 320 [2021-03-24 12:21:18,889 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 155 transitions, 354 flow. Second operand has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:18,889 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:18,889 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 250 of 320 [2021-03-24 12:21:18,889 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:18,935 INFO L129 PetriNetUnfolder]: 20/334 cut-off events. [2021-03-24 12:21:18,935 INFO L130 PetriNetUnfolder]: For 48/56 co-relation queries the response was YES. [2021-03-24 12:21:18,937 INFO L84 FinitePrefix]: Finished finitePrefix Result has 414 conditions, 334 events. 20/334 cut-off events. For 48/56 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1368 event pairs, 6 based on Foata normal form. 164/474 useless extension candidates. Maximal degree in co-relation 268. Up to 32 conditions per place. [2021-03-24 12:21:18,938 INFO L132 encePairwiseOnDemand]: 291/320 looper letters, 9 selfloop transitions, 2 changer transitions 15/132 dead transitions. [2021-03-24 12:21:18,938 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 132 transitions, 330 flow [2021-03-24 12:21:18,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 12:21:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 12:21:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 794 transitions. [2021-03-24 12:21:18,940 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8270833333333333 [2021-03-24 12:21:18,940 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 794 transitions. [2021-03-24 12:21:18,940 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 794 transitions. [2021-03-24 12:21:18,940 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:18,941 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 794 transitions. [2021-03-24 12:21:18,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:18,944 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 320.0) internal successors, (1280), 4 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:18,944 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 320.0) internal successors, (1280), 4 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:18,944 INFO L185 Difference]: Start difference. First operand has 134 places, 155 transitions, 354 flow. Second operand 3 states and 794 transitions. [2021-03-24 12:21:18,945 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 132 transitions, 330 flow [2021-03-24 12:21:18,946 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 132 transitions, 330 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 12:21:18,948 INFO L241 Difference]: Finished difference. Result has 136 places, 114 transitions, 270 flow [2021-03-24 12:21:18,948 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=300, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=270, PETRI_PLACES=136, PETRI_TRANSITIONS=114} [2021-03-24 12:21:18,948 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 2 predicate places. [2021-03-24 12:21:18,948 INFO L480 AbstractCegarLoop]: Abstraction has has 136 places, 114 transitions, 270 flow [2021-03-24 12:21:18,949 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:18,949 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:18,949 INFO L263 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] [2021-03-24 12:21:18,949 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-24 12:21:18,949 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:18,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:18,949 INFO L82 PathProgramCache]: Analyzing trace with hash 254595127, now seen corresponding path program 1 times [2021-03-24 12:21:18,950 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:18,950 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6399574] [2021-03-24 12:21:18,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:18,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:18,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:18,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:18,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:18,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:18,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:18,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6399574] [2021-03-24 12:21:18,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [252028303] [2021-03-24 12:21:18,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:21:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:19,069 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 12:21:19,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 12:21:19,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:19,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:19,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:19,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:21:19,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:19,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:19,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:19,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:21:19,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,143 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 12:21:19,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:19,164 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 12:21:19,164 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 12:21:19,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080320244] [2021-03-24 12:21:19,166 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 12:21:19,166 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:19,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 12:21:19,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 12:21:19,168 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 249 out of 320 [2021-03-24 12:21:19,169 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 114 transitions, 270 flow. Second operand has 7 states, 7 states have (on average 250.85714285714286) internal successors, (1756), 7 states have internal predecessors, (1756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,170 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:19,170 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 249 of 320 [2021-03-24 12:21:19,170 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:19,227 INFO L129 PetriNetUnfolder]: 0/155 cut-off events. [2021-03-24 12:21:19,227 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-24 12:21:19,227 INFO L84 FinitePrefix]: Finished finitePrefix Result has 217 conditions, 155 events. 0/155 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 444 event pairs, 0 based on Foata normal form. 1/156 useless extension candidates. Maximal degree in co-relation 0. Up to 19 conditions per place. [2021-03-24 12:21:19,227 INFO L132 encePairwiseOnDemand]: 315/320 looper letters, 12 selfloop transitions, 5 changer transitions 0/122 dead transitions. [2021-03-24 12:21:19,227 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 122 transitions, 322 flow [2021-03-24 12:21:19,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 12:21:19,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 12:21:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1512 transitions. [2021-03-24 12:21:19,231 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7875 [2021-03-24 12:21:19,231 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1512 transitions. [2021-03-24 12:21:19,231 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1512 transitions. [2021-03-24 12:21:19,232 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:19,232 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1512 transitions. [2021-03-24 12:21:19,235 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,238 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 320.0) internal successors, (2240), 7 states have internal predecessors, (2240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,239 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 320.0) internal successors, (2240), 7 states have internal predecessors, (2240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,239 INFO L185 Difference]: Start difference. First operand has 136 places, 114 transitions, 270 flow. Second operand 6 states and 1512 transitions. [2021-03-24 12:21:19,239 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 122 transitions, 322 flow [2021-03-24 12:21:19,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 122 transitions, 308 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-24 12:21:19,243 INFO L241 Difference]: Finished difference. Result has 132 places, 117 transitions, 288 flow [2021-03-24 12:21:19,243 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=256, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=288, PETRI_PLACES=132, PETRI_TRANSITIONS=117} [2021-03-24 12:21:19,243 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -2 predicate places. [2021-03-24 12:21:19,243 INFO L480 AbstractCegarLoop]: Abstraction has has 132 places, 117 transitions, 288 flow [2021-03-24 12:21:19,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 250.85714285714286) internal successors, (1756), 7 states have internal predecessors, (1756), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,244 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:19,244 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:19,459 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:21:19,460 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:19,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:19,460 INFO L82 PathProgramCache]: Analyzing trace with hash 1967776299, now seen corresponding path program 1 times [2021-03-24 12:21:19,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:19,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269764488] [2021-03-24 12:21:19,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:19,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:19,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:19,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:21:19,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:19,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:21:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 12:21:19,547 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269764488] [2021-03-24 12:21:19,547 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:19,547 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 12:21:19,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76766098] [2021-03-24 12:21:19,547 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 12:21:19,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:19,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 12:21:19,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 12:21:19,549 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 320 [2021-03-24 12:21:19,550 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 117 transitions, 288 flow. Second operand has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:19,550 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:19,550 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 320 [2021-03-24 12:21:19,550 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:24,537 INFO L129 PetriNetUnfolder]: 16625/37688 cut-off events. [2021-03-24 12:21:24,537 INFO L130 PetriNetUnfolder]: For 13/13 co-relation queries the response was YES. [2021-03-24 12:21:24,737 INFO L84 FinitePrefix]: Finished finitePrefix Result has 60301 conditions, 37688 events. 16625/37688 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 1705. Compared 433730 event pairs, 11092 based on Foata normal form. 775/37740 useless extension candidates. Maximal degree in co-relation 60260. Up to 13933 conditions per place. [2021-03-24 12:21:24,870 INFO L132 encePairwiseOnDemand]: 312/320 looper letters, 24 selfloop transitions, 5 changer transitions 53/178 dead transitions. [2021-03-24 12:21:24,871 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 178 transitions, 574 flow [2021-03-24 12:21:24,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 12:21:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 12:21:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1729 transitions. [2021-03-24 12:21:24,874 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.771875 [2021-03-24 12:21:24,875 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1729 transitions. [2021-03-24 12:21:24,875 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1729 transitions. [2021-03-24 12:21:24,875 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:24,876 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1729 transitions. [2021-03-24 12:21:24,878 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 247.0) internal successors, (1729), 7 states have internal predecessors, (1729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:24,883 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 320.0) internal successors, (2560), 8 states have internal predecessors, (2560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:24,884 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 320.0) internal successors, (2560), 8 states have internal predecessors, (2560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:24,884 INFO L185 Difference]: Start difference. First operand has 132 places, 117 transitions, 288 flow. Second operand 7 states and 1729 transitions. [2021-03-24 12:21:24,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 178 transitions, 574 flow [2021-03-24 12:21:24,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 178 transitions, 568 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-03-24 12:21:24,890 INFO L241 Difference]: Finished difference. Result has 141 places, 121 transitions, 339 flow [2021-03-24 12:21:24,890 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=282, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=339, PETRI_PLACES=141, PETRI_TRANSITIONS=121} [2021-03-24 12:21:24,890 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 7 predicate places. [2021-03-24 12:21:24,890 INFO L480 AbstractCegarLoop]: Abstraction has has 141 places, 121 transitions, 339 flow [2021-03-24 12:21:24,891 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:24,891 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:24,891 INFO L263 CegarLoopForPetriNet]: trace histogram [5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:24,891 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-24 12:21:24,891 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:24,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:24,892 INFO L82 PathProgramCache]: Analyzing trace with hash -2057196956, now seen corresponding path program 1 times [2021-03-24 12:21:24,892 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:24,892 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906529527] [2021-03-24 12:21:24,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:24,919 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:21:24,936 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:21:24,951 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 12:21:24,951 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 12:21:24,951 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-24 12:21:24,951 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 12:21:24,952 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,968 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,969 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,970 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,971 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,972 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,973 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,974 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,975 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,976 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,977 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,978 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,979 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,980 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,981 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,982 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,983 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,984 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:24,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:25,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:25,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:25,000 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:21:25,003 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-03-24 12:21:25,007 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:21:25,008 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:21:25,009 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:21:25,009 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:21:25,009 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:21:25,009 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:21:25,009 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:21:25,009 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:21:25,009 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:21:25,010 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,114 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-24 12:21:25,114 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-24 12:21:25,128 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 4183 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-24 12:21:25,129 INFO L82 GeneralOperation]: Start removeDead. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,136 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,136 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:21:25,136 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,137 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,137 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 12:21:25,340 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-24 12:21:25,341 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-24 12:21:25,350 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 4188 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-24 12:21:25,381 INFO L142 LiptonReduction]: Number of co-enabled transitions 42000 [2021-03-24 12:21:27,466 INFO L154 LiptonReduction]: Checked pairs total: 32043 [2021-03-24 12:21:27,466 INFO L156 LiptonReduction]: Total number of compositions: 108 [2021-03-24 12:21:27,466 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2330 [2021-03-24 12:21:27,469 INFO L129 PetriNetUnfolder]: 2/53 cut-off events. [2021-03-24 12:21:27,470 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:21:27,470 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:27,470 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:27,470 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:27,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:27,470 INFO L82 PathProgramCache]: Analyzing trace with hash -1080184811, now seen corresponding path program 1 times [2021-03-24 12:21:27,470 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:27,470 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837718205] [2021-03-24 12:21:27,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:27,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:27,486 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837718205] [2021-03-24 12:21:27,486 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:27,486 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 12:21:27,486 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913529513] [2021-03-24 12:21:27,487 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 12:21:27,487 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:27,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 12:21:27,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 12:21:27,488 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 368 [2021-03-24 12:21:27,489 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 186 transitions, 432 flow. Second operand has 3 states, 3 states have (on average 288.0) internal successors, (864), 3 states have internal predecessors, (864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,489 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:27,489 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 368 [2021-03-24 12:21:27,489 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:27,565 INFO L129 PetriNetUnfolder]: 53/585 cut-off events. [2021-03-24 12:21:27,565 INFO L130 PetriNetUnfolder]: For 110/122 co-relation queries the response was YES. [2021-03-24 12:21:27,569 INFO L84 FinitePrefix]: Finished finitePrefix Result has 726 conditions, 585 events. 53/585 cut-off events. For 110/122 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 2840 event pairs, 23 based on Foata normal form. 262/805 useless extension candidates. Maximal degree in co-relation 443. Up to 80 conditions per place. [2021-03-24 12:21:27,570 INFO L132 encePairwiseOnDemand]: 333/368 looper letters, 9 selfloop transitions, 2 changer transitions 17/157 dead transitions. [2021-03-24 12:21:27,570 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 157 transitions, 396 flow [2021-03-24 12:21:27,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 12:21:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 12:21:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 911 transitions. [2021-03-24 12:21:27,614 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8251811594202898 [2021-03-24 12:21:27,614 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 911 transitions. [2021-03-24 12:21:27,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 911 transitions. [2021-03-24 12:21:27,615 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:27,615 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 911 transitions. [2021-03-24 12:21:27,616 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 303.6666666666667) internal successors, (911), 3 states have internal predecessors, (911), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,618 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,618 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,618 INFO L185 Difference]: Start difference. First operand has 160 places, 186 transitions, 432 flow. Second operand 3 states and 911 transitions. [2021-03-24 12:21:27,618 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 157 transitions, 396 flow [2021-03-24 12:21:27,620 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 157 transitions, 396 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 12:21:27,621 INFO L241 Difference]: Finished difference. Result has 162 places, 137 transitions, 329 flow [2021-03-24 12:21:27,621 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=366, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=153, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=329, PETRI_PLACES=162, PETRI_TRANSITIONS=137} [2021-03-24 12:21:27,622 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 2 predicate places. [2021-03-24 12:21:27,622 INFO L480 AbstractCegarLoop]: Abstraction has has 162 places, 137 transitions, 329 flow [2021-03-24 12:21:27,622 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 288.0) internal successors, (864), 3 states have internal predecessors, (864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,622 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:27,622 INFO L263 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] [2021-03-24 12:21:27,622 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-24 12:21:27,622 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:27,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:27,623 INFO L82 PathProgramCache]: Analyzing trace with hash -638267506, now seen corresponding path program 1 times [2021-03-24 12:21:27,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:27,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625501201] [2021-03-24 12:21:27,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:27,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:27,651 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625501201] [2021-03-24 12:21:27,651 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [808602319] [2021-03-24 12:21:27,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:21:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:27,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 12:21:27,744 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 12:21:27,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:27,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:27,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:21:27,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:21:27,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:27,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:21:27,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:21:27,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:21:27,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:27,793 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 12:21:27,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:27,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:21:27,812 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 12:21:27,812 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 12:21:27,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573102655] [2021-03-24 12:21:27,812 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 12:21:27,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:27,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 12:21:27,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 12:21:27,816 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 286 out of 368 [2021-03-24 12:21:27,818 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 137 transitions, 329 flow. Second operand has 7 states, 7 states have (on average 287.85714285714283) internal successors, (2015), 7 states have internal predecessors, (2015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,818 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:27,818 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 286 of 368 [2021-03-24 12:21:27,818 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:21:27,872 INFO L129 PetriNetUnfolder]: 0/195 cut-off events. [2021-03-24 12:21:27,872 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-24 12:21:27,872 INFO L84 FinitePrefix]: Finished finitePrefix Result has 273 conditions, 195 events. 0/195 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 623 event pairs, 0 based on Foata normal form. 1/196 useless extension candidates. Maximal degree in co-relation 0. Up to 25 conditions per place. [2021-03-24 12:21:27,873 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 12 selfloop transitions, 5 changer transitions 0/145 dead transitions. [2021-03-24 12:21:27,873 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 145 transitions, 381 flow [2021-03-24 12:21:27,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 12:21:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 12:21:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1734 transitions. [2021-03-24 12:21:27,877 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7853260869565217 [2021-03-24 12:21:27,877 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1734 transitions. [2021-03-24 12:21:27,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1734 transitions. [2021-03-24 12:21:27,878 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:21:27,878 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1734 transitions. [2021-03-24 12:21:27,881 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 289.0) internal successors, (1734), 6 states have internal predecessors, (1734), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,884 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 368.0) internal successors, (2576), 7 states have internal predecessors, (2576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,885 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 368.0) internal successors, (2576), 7 states have internal predecessors, (2576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,885 INFO L185 Difference]: Start difference. First operand has 162 places, 137 transitions, 329 flow. Second operand 6 states and 1734 transitions. [2021-03-24 12:21:27,885 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 155 places, 145 transitions, 381 flow [2021-03-24 12:21:27,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 145 transitions, 359 flow, removed 10 selfloop flow, removed 1 redundant places. [2021-03-24 12:21:27,887 INFO L241 Difference]: Finished difference. Result has 157 places, 140 transitions, 339 flow [2021-03-24 12:21:27,888 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=307, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=339, PETRI_PLACES=157, PETRI_TRANSITIONS=140} [2021-03-24 12:21:27,888 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -3 predicate places. [2021-03-24 12:21:27,888 INFO L480 AbstractCegarLoop]: Abstraction has has 157 places, 140 transitions, 339 flow [2021-03-24 12:21:27,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 287.85714285714283) internal successors, (2015), 7 states have internal predecessors, (2015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:27,889 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:21:27,889 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:21:28,111 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-03-24 12:21:28,112 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:21:28,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:21:28,112 INFO L82 PathProgramCache]: Analyzing trace with hash -13835308, now seen corresponding path program 1 times [2021-03-24 12:21:28,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:21:28,112 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079050041] [2021-03-24 12:21:28,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:21:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:21:28,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:28,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:21:28,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:28,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:21:28,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:28,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:21:28,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:21:28,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:21:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 12:21:28,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079050041] [2021-03-24 12:21:28,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:21:28,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 12:21:28,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672445068] [2021-03-24 12:21:28,179 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 12:21:28,179 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:21:28,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 12:21:28,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 12:21:28,181 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 368 [2021-03-24 12:21:28,182 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 140 transitions, 339 flow. Second operand has 5 states, 5 states have (on average 269.0) internal successors, (1345), 5 states have internal predecessors, (1345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:21:28,182 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:21:28,182 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 368 [2021-03-24 12:21:28,182 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:22:04,618 INFO L129 PetriNetUnfolder]: 108392/221612 cut-off events. [2021-03-24 12:22:04,619 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-24 12:22:06,321 INFO L84 FinitePrefix]: Finished finitePrefix Result has 360249 conditions, 221612 events. 108392/221612 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 8423. Compared 2868426 event pairs, 76887 based on Foata normal form. 3900/221764 useless extension candidates. Maximal degree in co-relation 360207. Up to 86117 conditions per place. [2021-03-24 12:22:07,293 INFO L132 encePairwiseOnDemand]: 359/368 looper letters, 29 selfloop transitions, 6 changer transitions 65/215 dead transitions. [2021-03-24 12:22:07,293 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 215 transitions, 689 flow [2021-03-24 12:22:07,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 12:22:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 12:22:07,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1978 transitions. [2021-03-24 12:22:07,296 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7678571428571429 [2021-03-24 12:22:07,296 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1978 transitions. [2021-03-24 12:22:07,296 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1978 transitions. [2021-03-24 12:22:07,297 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:22:07,297 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1978 transitions. [2021-03-24 12:22:07,301 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 282.57142857142856) internal successors, (1978), 7 states have internal predecessors, (1978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,309 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 368.0) internal successors, (2944), 8 states have internal predecessors, (2944), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,309 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 368.0) internal successors, (2944), 8 states have internal predecessors, (2944), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,309 INFO L185 Difference]: Start difference. First operand has 157 places, 140 transitions, 339 flow. Second operand 7 states and 1978 transitions. [2021-03-24 12:22:07,309 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 215 transitions, 689 flow [2021-03-24 12:22:07,311 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 215 transitions, 683 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-03-24 12:22:07,313 INFO L241 Difference]: Finished difference. Result has 166 places, 145 transitions, 401 flow [2021-03-24 12:22:07,313 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=333, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=140, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=401, PETRI_PLACES=166, PETRI_TRANSITIONS=145} [2021-03-24 12:22:07,313 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 6 predicate places. [2021-03-24 12:22:07,313 INFO L480 AbstractCegarLoop]: Abstraction has has 166 places, 145 transitions, 401 flow [2021-03-24 12:22:07,314 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 269.0) internal successors, (1345), 5 states have internal predecessors, (1345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,314 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:22:07,314 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:22:07,314 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-24 12:22:07,314 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:22:07,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:22:07,314 INFO L82 PathProgramCache]: Analyzing trace with hash 149820603, now seen corresponding path program 1 times [2021-03-24 12:22:07,314 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:22:07,315 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213134569] [2021-03-24 12:22:07,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:22:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:07,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:22:07,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213134569] [2021-03-24 12:22:07,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [865315572] [2021-03-24 12:22:07,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:22:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:07,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-24 12:22:07,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 12:22:07,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:07,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:07,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:07,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:22:07,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:07,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:07,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:07,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:22:07,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:07,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:07,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:07,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:22:07,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:07,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:07,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:07,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:22:07,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:07,554 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 12:22:07,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:07,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:22:07,591 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 12:22:07,591 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-03-24 12:22:07,591 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772888444] [2021-03-24 12:22:07,592 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-24 12:22:07,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:22:07,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-24 12:22:07,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-03-24 12:22:07,595 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 286 out of 368 [2021-03-24 12:22:07,609 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 145 transitions, 401 flow. Second operand has 9 states, 9 states have (on average 288.0) internal successors, (2592), 9 states have internal predecessors, (2592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,609 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:22:07,609 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 286 of 368 [2021-03-24 12:22:07,609 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:22:07,812 INFO L129 PetriNetUnfolder]: 385/2000 cut-off events. [2021-03-24 12:22:07,812 INFO L130 PetriNetUnfolder]: For 754/793 co-relation queries the response was YES. [2021-03-24 12:22:07,828 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3601 conditions, 2000 events. 385/2000 cut-off events. For 754/793 co-relation queries the response was YES. Maximal size of possible extension queue 96. Compared 16854 event pairs, 236 based on Foata normal form. 1/1967 useless extension candidates. Maximal degree in co-relation 3546. Up to 470 conditions per place. [2021-03-24 12:22:07,840 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 14 selfloop transitions, 8 changer transitions 0/155 dead transitions. [2021-03-24 12:22:07,840 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 155 transitions, 475 flow [2021-03-24 12:22:07,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-24 12:22:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-24 12:22:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2597 transitions. [2021-03-24 12:22:07,845 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7841183574879227 [2021-03-24 12:22:07,846 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 2597 transitions. [2021-03-24 12:22:07,846 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 2597 transitions. [2021-03-24 12:22:07,847 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:22:07,847 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 2597 transitions. [2021-03-24 12:22:07,852 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 288.55555555555554) internal successors, (2597), 9 states have internal predecessors, (2597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,856 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 368.0) internal successors, (3680), 10 states have internal predecessors, (3680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,857 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 368.0) internal successors, (3680), 10 states have internal predecessors, (3680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,857 INFO L185 Difference]: Start difference. First operand has 166 places, 145 transitions, 401 flow. Second operand 9 states and 2597 transitions. [2021-03-24 12:22:07,857 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 155 transitions, 475 flow [2021-03-24 12:22:07,861 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 155 transitions, 465 flow, removed 2 selfloop flow, removed 3 redundant places. [2021-03-24 12:22:07,863 INFO L241 Difference]: Finished difference. Result has 170 places, 148 transitions, 435 flow [2021-03-24 12:22:07,863 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=391, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=435, PETRI_PLACES=170, PETRI_TRANSITIONS=148} [2021-03-24 12:22:07,863 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 10 predicate places. [2021-03-24 12:22:07,863 INFO L480 AbstractCegarLoop]: Abstraction has has 170 places, 148 transitions, 435 flow [2021-03-24 12:22:07,864 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 288.0) internal successors, (2592), 9 states have internal predecessors, (2592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:07,864 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:22:07,864 INFO L263 CegarLoopForPetriNet]: trace histogram [6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:22:08,079 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:22:08,080 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:22:08,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:22:08,080 INFO L82 PathProgramCache]: Analyzing trace with hash 1270496170, now seen corresponding path program 1 times [2021-03-24 12:22:08,080 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:22:08,080 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752238661] [2021-03-24 12:22:08,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:22:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:22:08,099 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:22:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 12:22:08,116 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 12:22:08,126 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 12:22:08,126 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 12:22:08,127 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-24 12:22:08,127 WARN L342 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 12:22:08,128 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2021-03-24 12:22:08,145 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,146 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,147 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,148 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,149 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,150 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,151 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,152 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,153 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,154 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,155 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,156 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,178 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,179 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,183 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 12:22:08,194 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-03-24 12:22:08,195 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 12:22:08,196 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 12:22:08,196 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 12:22:08,196 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 12:22:08,196 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 12:22:08,196 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 12:22:08,196 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 12:22:08,196 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 12:22:08,196 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 12:22:08,198 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,374 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-24 12:22:08,374 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-24 12:22:08,397 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1706 conditions, 1474 events. 263/1474 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 8395 event pairs, 72 based on Foata normal form. 0/1268 useless extension candidates. Maximal degree in co-relation 979. Up to 192 conditions per place. [2021-03-24 12:22:08,398 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,408 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,408 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 12:22:08,408 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,408 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,409 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 12:22:08,637 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-24 12:22:08,637 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-24 12:22:08,650 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1706 conditions, 1474 events. 263/1474 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 8497 event pairs, 72 based on Foata normal form. 0/1268 useless extension candidates. Maximal degree in co-relation 979. Up to 192 conditions per place. [2021-03-24 12:22:08,724 INFO L142 LiptonReduction]: Number of co-enabled transitions 58380 [2021-03-24 12:22:11,343 INFO L154 LiptonReduction]: Checked pairs total: 39561 [2021-03-24 12:22:11,343 INFO L156 LiptonReduction]: Total number of compositions: 120 [2021-03-24 12:22:11,343 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2935 [2021-03-24 12:22:11,346 INFO L129 PetriNetUnfolder]: 2/53 cut-off events. [2021-03-24 12:22:11,346 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 12:22:11,346 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:22:11,346 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:22:11,346 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:22:11,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:22:11,346 INFO L82 PathProgramCache]: Analyzing trace with hash 1234788267, now seen corresponding path program 1 times [2021-03-24 12:22:11,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:22:11,346 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049123210] [2021-03-24 12:22:11,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:22:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:11,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:22:11,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1049123210] [2021-03-24 12:22:11,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:22:11,360 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 12:22:11,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475250905] [2021-03-24 12:22:11,361 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 12:22:11,361 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:22:11,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 12:22:11,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 12:22:11,362 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 326 out of 417 [2021-03-24 12:22:11,363 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 216 transitions, 510 flow. Second operand has 3 states, 3 states have (on average 327.0) internal successors, (981), 3 states have internal predecessors, (981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,363 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:22:11,363 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 326 of 417 [2021-03-24 12:22:11,363 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:22:11,480 INFO L129 PetriNetUnfolder]: 134/1027 cut-off events. [2021-03-24 12:22:11,480 INFO L130 PetriNetUnfolder]: For 242/257 co-relation queries the response was YES. [2021-03-24 12:22:11,486 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1294 conditions, 1027 events. 134/1027 cut-off events. For 242/257 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 6078 event pairs, 72 based on Foata normal form. 397/1348 useless extension candidates. Maximal degree in co-relation 738. Up to 192 conditions per place. [2021-03-24 12:22:11,486 INFO L132 encePairwiseOnDemand]: 376/417 looper letters, 9 selfloop transitions, 2 changer transitions 18/180 dead transitions. [2021-03-24 12:22:11,486 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 180 transitions, 460 flow [2021-03-24 12:22:11,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 12:22:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 12:22:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1034 transitions. [2021-03-24 12:22:11,489 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8265387689848122 [2021-03-24 12:22:11,489 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1034 transitions. [2021-03-24 12:22:11,489 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1034 transitions. [2021-03-24 12:22:11,490 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:22:11,490 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1034 transitions. [2021-03-24 12:22:11,491 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,493 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 417.0) internal successors, (1668), 4 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,493 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 417.0) internal successors, (1668), 4 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,493 INFO L185 Difference]: Start difference. First operand has 185 places, 216 transitions, 510 flow. Second operand 3 states and 1034 transitions. [2021-03-24 12:22:11,493 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 180 transitions, 460 flow [2021-03-24 12:22:11,495 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 180 transitions, 460 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 12:22:11,496 INFO L241 Difference]: Finished difference. Result has 186 places, 159 transitions, 388 flow [2021-03-24 12:22:11,497 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=417, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=176, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=388, PETRI_PLACES=186, PETRI_TRANSITIONS=159} [2021-03-24 12:22:11,497 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, 1 predicate places. [2021-03-24 12:22:11,497 INFO L480 AbstractCegarLoop]: Abstraction has has 186 places, 159 transitions, 388 flow [2021-03-24 12:22:11,497 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 327.0) internal successors, (981), 3 states have internal predecessors, (981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,497 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:22:11,497 INFO L263 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] [2021-03-24 12:22:11,497 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-24 12:22:11,497 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:22:11,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:22:11,498 INFO L82 PathProgramCache]: Analyzing trace with hash -789075066, now seen corresponding path program 1 times [2021-03-24 12:22:11,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:22:11,498 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391489599] [2021-03-24 12:22:11,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:22:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:11,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:22:11,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391489599] [2021-03-24 12:22:11,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933571766] [2021-03-24 12:22:11,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 12:22:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:11,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 12:22:11,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 12:22:11,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:11,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:11,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 12:22:11,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 12:22:11,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:11,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 12:22:11,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 12:22:11,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 12:22:11,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,670 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 12:22:11,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 12:22:11,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 12:22:11,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 12:22:11,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426600751] [2021-03-24 12:22:11,684 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 12:22:11,684 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:22:11,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 12:22:11,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 12:22:11,687 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 325 out of 417 [2021-03-24 12:22:11,689 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 186 places, 159 transitions, 388 flow. Second operand has 7 states, 7 states have (on average 326.85714285714283) internal successors, (2288), 7 states have internal predecessors, (2288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,689 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:22:11,689 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 325 of 417 [2021-03-24 12:22:11,689 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 12:22:11,735 INFO L129 PetriNetUnfolder]: 0/234 cut-off events. [2021-03-24 12:22:11,735 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-24 12:22:11,735 INFO L84 FinitePrefix]: Finished finitePrefix Result has 329 conditions, 234 events. 0/234 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 782 event pairs, 0 based on Foata normal form. 1/235 useless extension candidates. Maximal degree in co-relation 0. Up to 31 conditions per place. [2021-03-24 12:22:11,736 INFO L132 encePairwiseOnDemand]: 412/417 looper letters, 12 selfloop transitions, 5 changer transitions 0/167 dead transitions. [2021-03-24 12:22:11,736 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 167 transitions, 440 flow [2021-03-24 12:22:11,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 12:22:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 12:22:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1968 transitions. [2021-03-24 12:22:11,739 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7865707434052758 [2021-03-24 12:22:11,739 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1968 transitions. [2021-03-24 12:22:11,739 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1968 transitions. [2021-03-24 12:22:11,740 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 12:22:11,740 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1968 transitions. [2021-03-24 12:22:11,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 328.0) internal successors, (1968), 6 states have internal predecessors, (1968), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,746 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 417.0) internal successors, (2919), 7 states have internal predecessors, (2919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,746 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 417.0) internal successors, (2919), 7 states have internal predecessors, (2919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,746 INFO L185 Difference]: Start difference. First operand has 186 places, 159 transitions, 388 flow. Second operand 6 states and 1968 transitions. [2021-03-24 12:22:11,747 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 179 places, 167 transitions, 440 flow [2021-03-24 12:22:11,748 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 167 transitions, 408 flow, removed 15 selfloop flow, removed 1 redundant places. [2021-03-24 12:22:11,749 INFO L241 Difference]: Finished difference. Result has 181 places, 162 transitions, 388 flow [2021-03-24 12:22:11,750 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=417, PETRI_DIFFERENCE_MINUEND_FLOW=356, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=159, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=154, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=388, PETRI_PLACES=181, PETRI_TRANSITIONS=162} [2021-03-24 12:22:11,750 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -4 predicate places. [2021-03-24 12:22:11,750 INFO L480 AbstractCegarLoop]: Abstraction has has 181 places, 162 transitions, 388 flow [2021-03-24 12:22:11,750 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 326.85714285714283) internal successors, (2288), 7 states have internal predecessors, (2288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:11,751 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 12:22:11,751 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 12:22:11,963 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-24 12:22:11,964 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 12:22:11,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 12:22:11,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1691205334, now seen corresponding path program 1 times [2021-03-24 12:22:11,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 12:22:11,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667522472] [2021-03-24 12:22:11,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 12:22:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 12:22:11,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 12:22:11,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 12:22:11,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:22:11,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 12:22:11,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 12:22:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 12:22:11,998 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667522472] [2021-03-24 12:22:11,998 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 12:22:11,998 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 12:22:11,998 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083214894] [2021-03-24 12:22:11,998 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 12:22:11,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 12:22:11,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 12:22:11,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 12:22:12,000 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 417 [2021-03-24 12:22:12,001 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 162 transitions, 388 flow. Second operand has 5 states, 5 states have (on average 304.0) internal successors, (1520), 5 states have internal predecessors, (1520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 12:22:12,001 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 12:22:12,001 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 417 [2021-03-24 12:22:12,001 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand