/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix030_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-aa1e80b [2020-12-18 07:25:56,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-18 07:25:56,604 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-18 07:25:56,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-18 07:25:56,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-18 07:25:56,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-18 07:25:56,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-18 07:25:56,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-18 07:25:56,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-18 07:25:56,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-18 07:25:56,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-18 07:25:56,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-18 07:25:56,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-18 07:25:56,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-18 07:25:56,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-18 07:25:56,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-18 07:25:56,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-18 07:25:56,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-18 07:25:56,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-18 07:25:56,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-18 07:25:56,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-18 07:25:56,688 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-18 07:25:56,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-18 07:25:56,690 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-18 07:25:56,694 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-12-18 07:25:56,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-18 07:25:56,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-18 07:25:56,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-18 07:25:56,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-18 07:25:56,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-18 07:25:56,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-18 07:25:56,704 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-18 07:25:56,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-18 07:25:56,705 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-18 07:25:56,706 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-18 07:25:56,707 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-18 07:25:56,709 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2020-12-18 07:25:56,739 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-18 07:25:56,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-18 07:25:56,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-18 07:25:56,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-18 07:25:56,742 INFO L138 SettingsManager]: * Use SBE=true [2020-12-18 07:25:56,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-18 07:25:56,743 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-18 07:25:56,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-18 07:25:56,743 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-18 07:25:56,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-18 07:25:56,744 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-18 07:25:56,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-18 07:25:56,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-18 07:25:56,745 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-18 07:25:56,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-18 07:25:56,745 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-18 07:25:56,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-18 07:25:56,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-18 07:25:56,746 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-18 07:25:56,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-18 07:25:56,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-18 07:25:56,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-18 07:25:56,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-18 07:25:56,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-18 07:25:56,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-18 07:25:56,748 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-18 07:25:56,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-18 07:25:56,749 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-12-18 07:25:56,749 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2020-12-18 07:25:56,749 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2020-12-18 07:25:56,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-18 07:25:56,750 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2020-12-18 07:25:56,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-18 07:25:56,750 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-18 07:25:57,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-18 07:25:57,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-18 07:25:57,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-18 07:25:57,199 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-18 07:25:57,200 INFO L275 PluginConnector]: CDTParser initialized [2020-12-18 07:25:57,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix030_pso.opt.i [2020-12-18 07:25:57,280 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ed7443ad/627e079c87924543bb32158b89b62e90/FLAGb541f5624 [2020-12-18 07:25:58,003 INFO L306 CDTParser]: Found 1 translation units. [2020-12-18 07:25:58,006 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_pso.opt.i [2020-12-18 07:25:58,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ed7443ad/627e079c87924543bb32158b89b62e90/FLAGb541f5624 [2020-12-18 07:25:58,237 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ed7443ad/627e079c87924543bb32158b89b62e90 [2020-12-18 07:25:58,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-18 07:25:58,255 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-12-18 07:25:58,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-18 07:25:58,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-18 07:25:58,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-18 07:25:58,271 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:25:58" (1/1) ... [2020-12-18 07:25:58,275 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54de7080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:58, skipping insertion in model container [2020-12-18 07:25:58,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:25:58" (1/1) ... [2020-12-18 07:25:58,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-18 07:25:58,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-18 07:25:58,780 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-18 07:25:58,793 INFO L203 MainTranslator]: Completed pre-run [2020-12-18 07:25:58,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-18 07:25:59,033 INFO L208 MainTranslator]: Completed translation [2020-12-18 07:25:59,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59 WrapperNode [2020-12-18 07:25:59,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-18 07:25:59,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-18 07:25:59,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-18 07:25:59,039 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-18 07:25:59,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,167 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-18 07:25:59,171 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-18 07:25:59,171 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-18 07:25:59,171 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-18 07:25:59,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,203 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (1/1) ... [2020-12-18 07:25:59,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-18 07:25:59,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-18 07:25:59,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-18 07:25:59,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-18 07:25:59,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (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 [2020-12-18 07:25:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-18 07:25:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-12-18 07:25:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-18 07:25:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-18 07:25:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2020-12-18 07:25:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2020-12-18 07:25:59,367 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2020-12-18 07:25:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2020-12-18 07:25:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2020-12-18 07:25:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2020-12-18 07:25:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2020-12-18 07:25:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2020-12-18 07:25:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-18 07:25:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-12-18 07:25:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-18 07:25:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-18 07:25:59,372 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-12-18 07:26:02,142 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-18 07:26:02,143 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-12-18 07:26:02,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:26:02 BoogieIcfgContainer [2020-12-18 07:26:02,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-18 07:26:02,147 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-18 07:26:02,147 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-18 07:26:02,151 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-18 07:26:02,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 07:25:58" (1/3) ... [2020-12-18 07:26:02,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d0e672c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:26:02, skipping insertion in model container [2020-12-18 07:26:02,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:59" (2/3) ... [2020-12-18 07:26:02,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d0e672c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:26:02, skipping insertion in model container [2020-12-18 07:26:02,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:26:02" (3/3) ... [2020-12-18 07:26:02,154 INFO L111 eAbstractionObserver]: Analyzing ICFG mix030_pso.opt.i [2020-12-18 07:26:02,172 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-12-18 07:26:02,172 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-18 07:26:02,176 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-12-18 07:26:02,178 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-12-18 07:26:02,218 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,218 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,219 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,219 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,219 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,219 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,219 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,220 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,221 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,221 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,222 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,222 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,227 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,227 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,230 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,231 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,236 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,237 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,238 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,240 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,240 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,240 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,240 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,240 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,241 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,241 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,241 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,242 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,242 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,242 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,244 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,245 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,245 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,245 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,249 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,249 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,254 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,255 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,255 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,255 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,255 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,260 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,261 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,261 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,261 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,262 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,262 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,262 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,262 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,262 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,263 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-12-18 07:26:02,264 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-12-18 07:26:02,279 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-12-18 07:26:02,303 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-18 07:26:02,303 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-18 07:26:02,303 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-18 07:26:02,304 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-18 07:26:02,304 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-18 07:26:02,304 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-18 07:26:02,304 INFO L383 AbstractCegarLoop]: Minimize is NONE [2020-12-18 07:26:02,304 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-18 07:37:04,583 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 662256ms [2020-12-18 07:37:04,583 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 142925 states, but on-demand construction may add more states [2020-12-18 07:37:05,296 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 142925 states, 126933 states have (on average 2.9244798436970685) internal successors, (371213), 142924 states have internal predecessors, (371213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 95 and size of Sequence is : 96[2020-12-18 07:37:05,356 INFO L131 SleepSetCegar]: Size of mCounterexample is: 96 [2020-12-18 07:37:05,364 INFO L132 SleepSetCegar]: [134#[ULTIMATE.startENTRY]don't care, 137#[L-1]don't care, 140#[L-1-1]don't care, 143#[L17]don't care, 146#[L17-1]don't care, 149#[L17-2]don't care, 152#[L17-3]don't care, 155#[L17-4]don't care, 158#[L712]don't care, 161#[L714]don't care, 164#[L716]don't care, 167#[L717]don't care, 170#[L718]don't care, 173#[L720]don't care, 176#[L722]don't care, 179#[L723]don't care, 182#[L724]don't care, 185#[L725]don't care, 188#[L726]don't care, 191#[L727]don't care, 194#[L728]don't care, 197#[L729]don't care, 200#[L730]don't care, 203#[L731]don't care, 206#[L732]don't care, 209#[L733]don't care, 212#[L734]don't care, 215#[L735]don't care, 218#[L736]don't care, 221#[L737]don't care, 224#[L738]don't care, 227#[L739]don't care, 230#[L740]don't care, 233#[L742]don't care, 236#[L743]don't care, 239#[L744]don't care, 242#[L-1-2]don't care, 245#[L-1-3]don't care, 248#[L844]don't care, 251#[L844-1]don't care, 254#[L845]don't care, 257#[P0ENTRY, L845-1]don't care, 262#[L846, P0ENTRY]don't care, 268#[L846-1, P0ENTRY]don't care, 272#[P0ENTRY, L847]don't care, 280#[P0ENTRY, P1ENTRY, L847-1]don't care, 286#[L848, P0ENTRY, P1ENTRY]don't care, 297#[L848-1, P0ENTRY, P1ENTRY]don't care, 304#[L849, P0ENTRY, P1ENTRY]don't care, 311#[L849-1, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 326#[P0ENTRY, P2ENTRY, L850, P1ENTRY]don't care, 334#[P0ENTRY, P2ENTRY, P1ENTRY, L850-1]don't care, 346#[P0ENTRY, P2ENTRY, P1ENTRY, L851]don't care, 362#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L851-1]don't care, 370#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L852]don't care, 389#[P3ENTRY, P0ENTRY, P2ENTRY, L854, P1ENTRY]don't care, 400#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L855]don't care, 413#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L2]don't care, 432#[L3, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 443#[L3-1, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 445#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L2-1]don't care, 476#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L862]don't care, 497#[P3ENTRY, L878, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 512#[L879, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 525#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L18]don't care, 536#[P3ENTRY, P0ENTRY, P2ENTRY, L18-1, P1ENTRY]don't care, 555#[L18-2, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 571#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L17-5]don't care, 588#[P3ENTRY, P0ENTRY, P2ENTRY, L17-9, P1ENTRY]don't care, 559#[L18-4, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 613#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L844-2]don't care, 636#[L844-3, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 651#[P3ENTRY, L846-2, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 662#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L846-3]don't care, 673#[P3ENTRY, P0ENTRY, P2ENTRY, L848-2, P1ENTRY]don't care, 690#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L848-3]don't care, 711#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L850-2]don't care, 722#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L850-3]don't care, 741#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, L880]don't care, 756#[ULTIMATE.startFINAL, P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY]don't care, 771#[P3ENTRY, P0ENTRY, P2ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 782#[P3ENTRY, P2ENTRY, P1ENTRY, ULTIMATE.startEXIT, L747]don't care, 794#[P3ENTRY, P2ENTRY, P1ENTRY, L749, ULTIMATE.startEXIT]don't care, 804#[P3ENTRY, P2ENTRY, P1ENTRY, L752, ULTIMATE.startEXIT]don't care, 820#[L757, P3ENTRY, P2ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 830#[P0FINAL, P3ENTRY, P2ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 842#[P0EXIT, P3ENTRY, P2ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 852#[P0EXIT, P3ENTRY, P2ENTRY, L762, ULTIMATE.startEXIT]don't care, 861#[P0EXIT, P3ENTRY, P2ENTRY, L764, ULTIMATE.startEXIT]don't care, 870#[P0EXIT, P3ENTRY, L767, P2ENTRY, ULTIMATE.startEXIT]don't care, 879#[P0EXIT, P3ENTRY, P2ENTRY, L774, ULTIMATE.startEXIT]don't care, 886#[P0EXIT, P3ENTRY, P2ENTRY, L777, ULTIMATE.startEXIT]don't care, 899#[P0EXIT, P3ENTRY, P2ENTRY, P1FINAL, ULTIMATE.startEXIT]don't care, 908#[P0EXIT, P3ENTRY, P2ENTRY, P1EXIT, ULTIMATE.startEXIT]don't care, 913#[P0EXIT, P3ENTRY, P1EXIT, L782, ULTIMATE.startEXIT]don't care, 923#[P0EXIT, P3ENTRY, P1EXIT, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startEXIT]don't care] [2020-12-18 07:37:05,364 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-18 07:37:05,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-18 07:37:05,382 INFO L82 PathProgramCache]: Analyzing trace with hash -1864571197, now seen corresponding path program 1 times [2020-12-18 07:37:05,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-18 07:37:05,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234605469] [2020-12-18 07:37:05,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-18 07:37:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-18 07:37:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-18 07:37:05,771 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234605469] [2020-12-18 07:37:05,772 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-18 07:37:05,772 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-18 07:37:05,773 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610825760] [2020-12-18 07:37:05,776 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-18 07:37:05,777 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-18 07:37:05,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-18 07:37:05,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-18 07:37:05,792 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2020-12-18 07:37:05,793 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Received shutdown request... [2020-12-18 07:39:41,548 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-18 07:39:41,548 WARN L546 AbstractCegarLoop]: Verification canceled [2020-12-18 07:39:41,558 WARN L250 ceAbstractionStarter]: Timeout [2020-12-18 07:39:41,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 07:39:41 BasicIcfg [2020-12-18 07:39:41,559 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-18 07:39:41,564 INFO L168 Benchmark]: Toolchain (without parser) took 823305.02 ms. Allocated memory was 316.7 MB in the beginning and 4.9 GB in the end (delta: 4.6 GB). Free memory was 290.4 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 2.3 GB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,566 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 316.7 MB. Free memory was 287.5 MB in the beginning and 287.4 MB in the end (delta: 136.3 kB). There was no memory consumed. Max. memory is 16.0 GB. [2020-12-18 07:39:41,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.82 ms. Allocated memory is still 316.7 MB. Free memory was 290.2 MB in the beginning and 286.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,569 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.52 ms. Allocated memory is still 316.7 MB. Free memory was 286.1 MB in the beginning and 283.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,572 INFO L168 Benchmark]: Boogie Preprocessor took 85.05 ms. Allocated memory is still 316.7 MB. Free memory was 283.0 MB in the beginning and 280.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,574 INFO L168 Benchmark]: RCFGBuilder took 2888.70 ms. Allocated memory is still 316.7 MB. Free memory was 280.7 MB in the beginning and 224.3 MB in the end (delta: 56.4 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,575 INFO L168 Benchmark]: TraceAbstraction took 819411.72 ms. Allocated memory was 316.7 MB in the beginning and 4.9 GB in the end (delta: 4.6 GB). Free memory was 224.3 MB in the beginning and 3.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. [2020-12-18 07:39:41,585 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 316.7 MB. Free memory was 287.5 MB in the beginning and 287.4 MB in the end (delta: 136.3 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 771.82 ms. Allocated memory is still 316.7 MB. Free memory was 290.2 MB in the beginning and 286.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 132.52 ms. Allocated memory is still 316.7 MB. Free memory was 286.1 MB in the beginning and 283.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 85.05 ms. Allocated memory is still 316.7 MB. Free memory was 283.0 MB in the beginning and 280.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2888.70 ms. Allocated memory is still 316.7 MB. Free memory was 280.7 MB in the beginning and 224.3 MB in the end (delta: 56.4 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 819411.72 ms. Allocated memory was 316.7 MB in the beginning and 4.9 GB in the end (delta: 4.6 GB). Free memory was 224.3 MB in the beginning and 3.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 17]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 17). Cancelled while XnfDer was eliminating 4 quantified variables from 20 xjuncts. - TimeoutResultAtElement [Line: 17]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 17). Cancelled while XnfDer was eliminating 4 quantified variables from 20 xjuncts. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 117 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 819.2s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 662.9s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=142925occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 95 NumberOfCodeBlocks, 95 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 94 ConstructedInterpolants, 0 QuantifiedInterpolants, 8836 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown