/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_71-funloop_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-1d1d2b5 [2020-10-22 02:41:52,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-22 02:41:52,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-22 02:41:52,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-22 02:41:52,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-22 02:41:52,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-22 02:41:52,674 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-22 02:41:52,678 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-22 02:41:52,680 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-22 02:41:52,683 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-22 02:41:52,684 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-22 02:41:52,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-22 02:41:52,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-22 02:41:52,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-22 02:41:52,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-22 02:41:52,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-22 02:41:52,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-22 02:41:52,694 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-22 02:41:52,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-22 02:41:52,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-22 02:41:52,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-22 02:41:52,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-22 02:41:52,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-22 02:41:52,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-22 02:41:52,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-22 02:41:52,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-22 02:41:52,726 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-22 02:41:52,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-22 02:41:52,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-22 02:41:52,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-22 02:41:52,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-22 02:41:52,733 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-22 02:41:52,734 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-22 02:41:52,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-22 02:41:52,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-22 02:41:52,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-22 02:41:52,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-22 02:41:52,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-22 02:41:52,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-22 02:41:52,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-22 02:41:52,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-22 02:41:52,744 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf [2020-10-22 02:41:52,768 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-22 02:41:52,768 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-22 02:41:52,770 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-22 02:41:52,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-22 02:41:52,770 INFO L138 SettingsManager]: * Use SBE=true [2020-10-22 02:41:52,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-22 02:41:52,771 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-22 02:41:52,771 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-22 02:41:52,771 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-22 02:41:52,771 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-22 02:41:52,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-22 02:41:52,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-22 02:41:52,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-22 02:41:52,773 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-22 02:41:52,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-22 02:41:52,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-22 02:41:52,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-22 02:41:52,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-22 02:41:52,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-10-22 02:41:52,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-22 02:41:52,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-22 02:41:52,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-22 02:41:52,775 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-10-22 02:41:52,775 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-10-22 02:41:52,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-22 02:41:52,775 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2020-10-22 02:41:53,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-22 02:41:53,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-22 02:41:53,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-22 02:41:53,116 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-22 02:41:53,116 INFO L275 PluginConnector]: CDTParser initialized [2020-10-22 02:41:53,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_71-funloop_racing.i [2020-10-22 02:41:53,191 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed80d2fd6/31895872c1724b429e0fd28ef7de6f68/FLAGa253e70c0 [2020-10-22 02:41:53,775 INFO L306 CDTParser]: Found 1 translation units. [2020-10-22 02:41:53,776 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_71-funloop_racing.i [2020-10-22 02:41:53,804 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed80d2fd6/31895872c1724b429e0fd28ef7de6f68/FLAGa253e70c0 [2020-10-22 02:41:54,027 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed80d2fd6/31895872c1724b429e0fd28ef7de6f68 [2020-10-22 02:41:54,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-22 02:41:54,043 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-22 02:41:54,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-22 02:41:54,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-22 02:41:54,048 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-22 02:41:54,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:54,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@620fb7da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54, skipping insertion in model container [2020-10-22 02:41:54,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:54,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-22 02:41:54,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-22 02:41:54,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 02:41:54,735 INFO L203 MainTranslator]: Completed pre-run [2020-10-22 02:41:54,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 02:41:54,978 INFO L208 MainTranslator]: Completed translation [2020-10-22 02:41:54,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54 WrapperNode [2020-10-22 02:41:54,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-22 02:41:54,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-22 02:41:54,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-22 02:41:54,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-22 02:41:54,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-22 02:41:55,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-22 02:41:55,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-22 02:41:55,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-22 02:41:55,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,069 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,094 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (1/1) ... [2020-10-22 02:41:55,098 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-22 02:41:55,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-22 02:41:55,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-22 02:41:55,100 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-22 02:41:55,101 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (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 [2020-10-22 02:41:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-22 02:41:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-22 02:41:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-22 02:41:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-22 02:41:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-10-22 02:41:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2020-10-22 02:41:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2020-10-22 02:41:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-22 02:41:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-22 02:41:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-22 02:41:55,183 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-22 02:41:55,837 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-22 02:41:55,837 INFO L298 CfgBuilder]: Removed 54 assume(true) statements. [2020-10-22 02:41:55,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 02:41:55 BoogieIcfgContainer [2020-10-22 02:41:55,840 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-22 02:41:55,841 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-22 02:41:55,842 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-22 02:41:55,845 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-22 02:41:55,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 02:41:54" (1/3) ... [2020-10-22 02:41:55,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@241908c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 02:41:55, skipping insertion in model container [2020-10-22 02:41:55,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 02:41:54" (2/3) ... [2020-10-22 02:41:55,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@241908c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 02:41:55, skipping insertion in model container [2020-10-22 02:41:55,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 02:41:55" (3/3) ... [2020-10-22 02:41:55,849 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_71-funloop_racing.i [2020-10-22 02:41:55,862 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-22 02:41:55,863 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-22 02:41:55,871 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2020-10-22 02:41:55,872 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-22 02:41:55,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,909 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,909 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,910 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,910 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,910 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,911 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,911 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,915 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,915 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,916 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,917 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,918 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,919 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,922 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,922 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,922 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,923 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,923 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,924 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,925 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,931 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,931 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,931 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,932 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,933 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,934 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,934 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,934 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,934 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,934 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,935 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,935 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,935 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,935 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,936 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,936 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,936 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:55,948 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2020-10-22 02:41:55,962 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-22 02:41:55,984 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 02:41:55,984 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 02:41:55,984 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 02:41:55,984 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 02:41:55,984 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 02:41:55,984 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 02:41:55,985 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 02:41:55,985 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 02:41:56,004 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 02:41:56,005 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 194 places, 237 transitions, 482 flow [2020-10-22 02:41:56,008 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 194 places, 237 transitions, 482 flow [2020-10-22 02:41:56,010 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 194 places, 237 transitions, 482 flow [2020-10-22 02:41:56,138 INFO L129 PetriNetUnfolder]: 76/372 cut-off events. [2020-10-22 02:41:56,138 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-22 02:41:56,155 INFO L80 FinitePrefix]: Finished finitePrefix Result has 378 conditions, 372 events. 76/372 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1771 event pairs, 0 based on Foata normal form. 0/288 useless extension candidates. Maximal degree in co-relation 210. Up to 8 conditions per place. [2020-10-22 02:41:56,173 INFO L116 LiptonReduction]: Number of co-enabled transitions 19880 [2020-10-22 02:41:58,462 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-10-22 02:41:59,079 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 98 [2020-10-22 02:41:59,231 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-22 02:41:59,278 INFO L131 LiptonReduction]: Checked pairs total: 33176 [2020-10-22 02:41:59,279 INFO L133 LiptonReduction]: Total number of compositions: 194 [2020-10-22 02:41:59,286 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 63 places, 97 transitions, 202 flow [2020-10-22 02:41:59,355 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 800 states. [2020-10-22 02:41:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states. [2020-10-22 02:41:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 02:41:59,365 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:41:59,366 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-22 02:41:59,367 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:41:59,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:41:59,374 INFO L82 PathProgramCache]: Analyzing trace with hash 2093194017, now seen corresponding path program 1 times [2020-10-22 02:41:59,401 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:41:59,402 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547902048] [2020-10-22 02:41:59,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:41:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:41:59,531 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:41:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:41:59,558 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:41:59,585 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 02:41:59,585 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 02:41:59,586 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-22 02:41:59,587 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 02:41:59,588 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-22 02:41:59,603 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,604 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,604 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,605 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,606 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,607 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,608 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,609 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,610 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,610 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,611 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,611 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,611 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,611 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,611 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,612 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,612 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,612 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,612 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,612 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,613 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,613 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,613 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,613 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,614 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,615 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,616 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,616 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,617 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,617 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,617 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,617 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,617 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,622 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,622 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,627 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,627 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,629 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,630 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,630 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,630 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,630 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,631 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,631 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,631 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,634 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,636 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,636 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,637 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,637 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,647 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,647 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,650 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:41:59,680 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2020-10-22 02:41:59,681 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-22 02:41:59,681 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 02:41:59,681 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 02:41:59,681 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 02:41:59,681 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 02:41:59,681 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 02:41:59,682 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 02:41:59,682 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 02:41:59,682 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 02:41:59,690 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 02:41:59,691 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 253 places, 310 transitions, 638 flow [2020-10-22 02:41:59,691 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 253 places, 310 transitions, 638 flow [2020-10-22 02:41:59,691 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 253 places, 310 transitions, 638 flow [2020-10-22 02:41:59,812 INFO L129 PetriNetUnfolder]: 124/603 cut-off events. [2020-10-22 02:41:59,812 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-22 02:41:59,823 INFO L80 FinitePrefix]: Finished finitePrefix Result has 617 conditions, 603 events. 124/603 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 3336 event pairs, 0 based on Foata normal form. 0/467 useless extension candidates. Maximal degree in co-relation 374. Up to 12 conditions per place. [2020-10-22 02:41:59,872 INFO L116 LiptonReduction]: Number of co-enabled transitions 51404 [2020-10-22 02:42:02,397 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-10-22 02:42:02,974 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 98 [2020-10-22 02:42:03,125 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-22 02:42:03,191 INFO L131 LiptonReduction]: Checked pairs total: 91435 [2020-10-22 02:42:03,191 INFO L133 LiptonReduction]: Total number of compositions: 250 [2020-10-22 02:42:03,191 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 86 places, 131 transitions, 280 flow [2020-10-22 02:42:04,199 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 15735 states. [2020-10-22 02:42:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 15735 states. [2020-10-22 02:42:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 02:42:04,201 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:42:04,201 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 02:42:04,201 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:42:04,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:42:04,202 INFO L82 PathProgramCache]: Analyzing trace with hash -644836972, now seen corresponding path program 1 times [2020-10-22 02:42:04,203 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:42:04,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96592830] [2020-10-22 02:42:04,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:42:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:42:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:42:04,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96592830] [2020-10-22 02:42:04,322 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 02:42:04,322 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 02:42:04,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [467487061] [2020-10-22 02:42:04,325 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 02:42:04,329 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 02:42:04,340 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 02:42:04,340 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 02:42:04,344 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 02:42:04,344 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 02:42:04,345 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 02:42:04,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 02:42:04,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 02:42:04,358 INFO L87 Difference]: Start difference. First operand 15735 states. Second operand 3 states. [2020-10-22 02:42:04,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 02:42:04,794 INFO L93 Difference]: Finished difference Result 15702 states and 48601 transitions. [2020-10-22 02:42:04,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 02:42:04,797 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-22 02:42:04,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 02:42:04,992 INFO L225 Difference]: With dead ends: 15702 [2020-10-22 02:42:04,992 INFO L226 Difference]: Without dead ends: 15660 [2020-10-22 02:42:04,994 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 02:42:05,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15660 states. [2020-10-22 02:42:05,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15660 to 15660. [2020-10-22 02:42:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15660 states. [2020-10-22 02:42:06,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15660 states to 15660 states and 48503 transitions. [2020-10-22 02:42:06,640 INFO L78 Accepts]: Start accepts. Automaton has 15660 states and 48503 transitions. Word has length 6 [2020-10-22 02:42:06,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 02:42:06,640 INFO L481 AbstractCegarLoop]: Abstraction has 15660 states and 48503 transitions. [2020-10-22 02:42:06,640 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 02:42:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 15660 states and 48503 transitions. [2020-10-22 02:42:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-22 02:42:06,643 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:42:06,643 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 02:42:06,643 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-22 02:42:06,643 INFO L429 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:42:06,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:42:06,644 INFO L82 PathProgramCache]: Analyzing trace with hash -1721909064, now seen corresponding path program 1 times [2020-10-22 02:42:06,645 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:42:06,645 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822404990] [2020-10-22 02:42:06,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:42:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:42:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:42:06,853 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822404990] [2020-10-22 02:42:06,853 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 02:42:06,854 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 02:42:06,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [511552210] [2020-10-22 02:42:06,854 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 02:42:06,855 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 02:42:06,857 INFO L252 McrAutomatonBuilder]: Finished intersection with 9 states and 8 transitions. [2020-10-22 02:42:06,857 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 02:42:06,857 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 02:42:06,859 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-22 02:42:06,859 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 02:42:06,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-22 02:42:06,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-22 02:42:06,867 INFO L87 Difference]: Start difference. First operand 15660 states and 48503 transitions. Second operand 5 states. [2020-10-22 02:42:07,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 02:42:07,442 INFO L93 Difference]: Finished difference Result 21233 states and 65930 transitions. [2020-10-22 02:42:07,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-22 02:42:07,443 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 8 [2020-10-22 02:42:07,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 02:42:07,531 INFO L225 Difference]: With dead ends: 21233 [2020-10-22 02:42:07,531 INFO L226 Difference]: Without dead ends: 21221 [2020-10-22 02:42:07,532 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-22 02:42:07,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21221 states. [2020-10-22 02:42:08,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21221 to 19241. [2020-10-22 02:42:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19241 states. [2020-10-22 02:42:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19241 states to 19241 states and 60393 transitions. [2020-10-22 02:42:08,525 INFO L78 Accepts]: Start accepts. Automaton has 19241 states and 60393 transitions. Word has length 8 [2020-10-22 02:42:08,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 02:42:08,526 INFO L481 AbstractCegarLoop]: Abstraction has 19241 states and 60393 transitions. [2020-10-22 02:42:08,526 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-22 02:42:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 19241 states and 60393 transitions. [2020-10-22 02:42:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-22 02:42:08,528 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:42:08,528 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 02:42:08,528 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-22 02:42:08,528 INFO L429 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:42:08,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:42:08,529 INFO L82 PathProgramCache]: Analyzing trace with hash -301152241, now seen corresponding path program 1 times [2020-10-22 02:42:08,532 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:42:08,533 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752539089] [2020-10-22 02:42:08,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:42:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:42:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:42:08,570 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752539089] [2020-10-22 02:42:08,570 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1181212665] [2020-10-22 02:42:08,570 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 [2020-10-22 02:42:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:42:08,642 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-22 02:42:08,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-22 02:42:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:42:08,673 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-22 02:42:08,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2020-10-22 02:42:08,673 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [143930095] [2020-10-22 02:42:08,673 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 02:42:08,674 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 02:42:08,676 INFO L252 McrAutomatonBuilder]: Finished intersection with 11 states and 10 transitions. [2020-10-22 02:42:08,677 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 02:42:08,677 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 02:42:08,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-22 02:42:08,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 02:42:08,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-22 02:42:08,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-22 02:42:08,678 INFO L87 Difference]: Start difference. First operand 19241 states and 60393 transitions. Second operand 4 states. [2020-10-22 02:42:08,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 02:42:08,806 INFO L93 Difference]: Finished difference Result 18444 states and 58617 transitions. [2020-10-22 02:42:08,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-22 02:42:08,807 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 10 [2020-10-22 02:42:08,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 02:42:08,879 INFO L225 Difference]: With dead ends: 18444 [2020-10-22 02:42:08,879 INFO L226 Difference]: Without dead ends: 18444 [2020-10-22 02:42:08,879 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-22 02:42:09,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18444 states. [2020-10-22 02:42:09,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18444 to 18444. [2020-10-22 02:42:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18444 states. [2020-10-22 02:42:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18444 states to 18444 states and 58617 transitions. [2020-10-22 02:42:09,731 INFO L78 Accepts]: Start accepts. Automaton has 18444 states and 58617 transitions. Word has length 10 [2020-10-22 02:42:09,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 02:42:09,731 INFO L481 AbstractCegarLoop]: Abstraction has 18444 states and 58617 transitions. [2020-10-22 02:42:09,731 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-22 02:42:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 18444 states and 58617 transitions. [2020-10-22 02:42:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-10-22 02:42:09,733 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:42:09,733 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2020-10-22 02:42:09,949 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-22 02:42:09,950 INFO L429 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:42:09,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:42:09,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1051893605, now seen corresponding path program 1 times [2020-10-22 02:42:09,953 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:42:09,953 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863356631] [2020-10-22 02:42:09,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:42:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:42:09,970 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:42:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 02:42:09,983 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 02:42:09,991 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 02:42:09,991 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 02:42:09,991 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-22 02:42:09,992 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 02:42:09,993 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-22 02:42:10,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,015 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,018 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,019 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,020 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,021 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,021 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,021 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,021 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,022 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,022 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,022 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,022 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,022 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,023 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,024 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,025 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,026 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,027 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,028 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,029 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,030 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,031 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,032 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,033 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,034 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,035 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,036 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,037 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,038 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,039 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,040 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,041 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,042 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,043 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,044 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,045 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,046 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,047 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,048 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,048 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,050 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,051 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,051 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,051 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,051 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,052 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,053 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,054 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,054 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,054 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#in~entry.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_reach_error_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_cache_entry_addref_~entry.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~post37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_cache_entry_addref_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 02:42:10,062 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2020-10-22 02:42:10,062 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-10-22 02:42:10,063 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 02:42:10,063 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 02:42:10,063 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 02:42:10,063 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 02:42:10,063 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 02:42:10,063 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 02:42:10,063 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 02:42:10,063 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 02:42:10,067 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 02:42:10,067 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 312 places, 383 transitions, 796 flow [2020-10-22 02:42:10,067 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 312 places, 383 transitions, 796 flow [2020-10-22 02:42:10,067 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 312 places, 383 transitions, 796 flow [2020-10-22 02:42:10,222 INFO L129 PetriNetUnfolder]: 177/865 cut-off events. [2020-10-22 02:42:10,222 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2020-10-22 02:42:10,247 INFO L80 FinitePrefix]: Finished finitePrefix Result has 893 conditions, 865 events. 177/865 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 5134 event pairs, 1 based on Foata normal form. 0/673 useless extension candidates. Maximal degree in co-relation 611. Up to 16 conditions per place. [2020-10-22 02:42:10,319 INFO L116 LiptonReduction]: Number of co-enabled transitions 92868 [2020-10-22 02:42:12,422 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2020-10-22 02:42:13,916 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2020-10-22 02:42:14,073 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-22 02:42:14,188 INFO L131 LiptonReduction]: Checked pairs total: 163154 [2020-10-22 02:42:14,189 INFO L133 LiptonReduction]: Total number of compositions: 308 [2020-10-22 02:42:14,189 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 107 places, 165 transitions, 360 flow [2020-10-22 02:44:11,939 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 301020 states. [2020-10-22 02:44:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 301020 states. [2020-10-22 02:44:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 02:44:11,940 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:44:11,940 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 02:44:11,941 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:44:11,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:44:11,941 INFO L82 PathProgramCache]: Analyzing trace with hash 459069300, now seen corresponding path program 1 times [2020-10-22 02:44:11,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:44:11,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682131343] [2020-10-22 02:44:11,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:44:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:44:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:44:11,971 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682131343] [2020-10-22 02:44:11,971 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 02:44:11,971 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 02:44:11,972 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1155537395] [2020-10-22 02:44:11,972 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 02:44:11,972 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 02:44:11,973 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 02:44:11,973 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 02:44:11,973 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 02:44:11,973 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 02:44:11,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 02:44:11,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 02:44:11,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 02:44:11,974 INFO L87 Difference]: Start difference. First operand 301020 states. Second operand 3 states. [2020-10-22 02:44:21,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 02:44:21,296 INFO L93 Difference]: Finished difference Result 300987 states and 1244904 transitions. [2020-10-22 02:44:21,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 02:44:21,296 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-22 02:44:21,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 02:44:22,626 INFO L225 Difference]: With dead ends: 300987 [2020-10-22 02:44:22,626 INFO L226 Difference]: Without dead ends: 300913 [2020-10-22 02:44:22,627 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 02:45:09,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300913 states. [2020-10-22 02:45:20,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300913 to 300913. [2020-10-22 02:45:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300913 states. [2020-10-22 02:45:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300913 states to 300913 states and 1244694 transitions. [2020-10-22 02:45:23,535 INFO L78 Accepts]: Start accepts. Automaton has 300913 states and 1244694 transitions. Word has length 6 [2020-10-22 02:45:23,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 02:45:23,535 INFO L481 AbstractCegarLoop]: Abstraction has 300913 states and 1244694 transitions. [2020-10-22 02:45:23,536 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 02:45:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 300913 states and 1244694 transitions. [2020-10-22 02:45:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-22 02:45:23,536 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 02:45:23,536 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 02:45:23,537 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-22 02:45:23,537 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 02:45:23,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 02:45:23,537 INFO L82 PathProgramCache]: Analyzing trace with hash -593396463, now seen corresponding path program 1 times [2020-10-22 02:45:23,538 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 02:45:23,539 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053858136] [2020-10-22 02:45:23,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 02:45:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 02:45:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 02:45:23,619 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053858136] [2020-10-22 02:45:23,619 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 02:45:23,619 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 02:45:23,619 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1470331283] [2020-10-22 02:45:23,619 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 02:45:23,621 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 02:45:23,621 INFO L252 McrAutomatonBuilder]: Finished intersection with 9 states and 8 transitions. [2020-10-22 02:45:23,622 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 02:45:23,622 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 02:45:23,622 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-22 02:45:23,622 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 02:45:23,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-22 02:45:23,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-22 02:45:23,623 INFO L87 Difference]: Start difference. First operand 300913 states and 1244694 transitions. Second operand 5 states. [2020-10-22 02:45:37,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 02:45:37,713 INFO L93 Difference]: Finished difference Result 375590 states and 1556045 transitions. [2020-10-22 02:45:37,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-22 02:45:37,713 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 8 [2020-10-22 02:45:37,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 02:45:39,645 INFO L225 Difference]: With dead ends: 375590 [2020-10-22 02:45:39,645 INFO L226 Difference]: Without dead ends: 375572 [2020-10-22 02:45:39,645 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown