/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/25_stack_longer-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-1d1d2b5 [2020-10-21 21:38:39,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-21 21:38:39,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-21 21:38:39,310 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-21 21:38:39,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-21 21:38:39,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-21 21:38:39,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-21 21:38:39,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-21 21:38:39,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-21 21:38:39,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-21 21:38:39,332 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-21 21:38:39,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-21 21:38:39,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-21 21:38:39,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-21 21:38:39,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-21 21:38:39,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-21 21:38:39,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-21 21:38:39,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-21 21:38:39,345 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-21 21:38:39,353 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-21 21:38:39,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-21 21:38:39,356 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-21 21:38:39,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-21 21:38:39,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-21 21:38:39,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-21 21:38:39,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-21 21:38:39,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-21 21:38:39,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-21 21:38:39,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-21 21:38:39,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-21 21:38:39,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-21 21:38:39,391 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-21 21:38:39,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-21 21:38:39,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-21 21:38:39,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-21 21:38:39,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-21 21:38:39,397 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-21 21:38:39,434 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-21 21:38:39,434 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-21 21:38:39,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-21 21:38:39,438 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-21 21:38:39,438 INFO L138 SettingsManager]: * Use SBE=true [2020-10-21 21:38:39,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-21 21:38:39,439 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-21 21:38:39,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-21 21:38:39,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-21 21:38:39,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-21 21:38:39,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-21 21:38:39,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-21 21:38:39,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-21 21:38:39,441 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-21 21:38:39,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-21 21:38:39,442 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-21 21:38:39,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-21 21:38:39,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-21 21:38:39,443 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-21 21:38:39,443 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-21 21:38:39,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-21 21:38:39,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-21 21:38:39,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-21 21:38:39,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-21 21:38:39,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-21 21:38:39,444 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-21 21:38:39,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-21 21:38:39,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-21 21:38:39,445 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-21 21:38:39,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-21 21:38:39,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-21 21:38:39,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-21 21:38:39,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-21 21:38:39,755 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-21 21:38:39,755 INFO L275 PluginConnector]: CDTParser initialized [2020-10-21 21:38:39,756 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longer-1.i [2020-10-21 21:38:39,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11d7858b/ab65f516378b419ca4921be7e2d5c7a0/FLAG9b6ff3116 [2020-10-21 21:38:40,434 INFO L306 CDTParser]: Found 1 translation units. [2020-10-21 21:38:40,435 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longer-1.i [2020-10-21 21:38:40,452 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11d7858b/ab65f516378b419ca4921be7e2d5c7a0/FLAG9b6ff3116 [2020-10-21 21:38:40,704 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11d7858b/ab65f516378b419ca4921be7e2d5c7a0 [2020-10-21 21:38:40,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-21 21:38:40,720 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-21 21:38:40,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-21 21:38:40,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-21 21:38:40,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-21 21:38:40,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:38:40" (1/1) ... [2020-10-21 21:38:40,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e760302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:40, skipping insertion in model container [2020-10-21 21:38:40,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:38:40" (1/1) ... [2020-10-21 21:38:40,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-21 21:38:40,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-21 21:38:41,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-21 21:38:41,338 INFO L203 MainTranslator]: Completed pre-run [2020-10-21 21:38:41,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-21 21:38:41,475 INFO L208 MainTranslator]: Completed translation [2020-10-21 21:38:41,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41 WrapperNode [2020-10-21 21:38:41,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-21 21:38:41,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-21 21:38:41,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-21 21:38:41,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-21 21:38:41,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,507 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,542 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-21 21:38:41,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-21 21:38:41,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-21 21:38:41,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-21 21:38:41,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (1/1) ... [2020-10-21 21:38:41,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-21 21:38:41,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-21 21:38:41,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-21 21:38:41,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-21 21:38:41,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (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 [2020-10-21 21:38:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-21 21:38:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-21 21:38:41,660 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-21 21:38:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-21 21:38:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-21 21:38:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-21 21:38:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-21 21:38:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-21 21:38:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-21 21:38:41,664 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-21 21:38:42,729 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-21 21:38:42,729 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-10-21 21:38:42,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 09:38:42 BoogieIcfgContainer [2020-10-21 21:38:42,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-21 21:38:42,734 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-21 21:38:42,734 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-21 21:38:42,737 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-21 21:38:42,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 09:38:40" (1/3) ... [2020-10-21 21:38:42,739 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@553f66ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 09:38:42, skipping insertion in model container [2020-10-21 21:38:42,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:38:41" (2/3) ... [2020-10-21 21:38:42,739 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@553f66ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 09:38:42, skipping insertion in model container [2020-10-21 21:38:42,740 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 09:38:42" (3/3) ... [2020-10-21 21:38:42,742 INFO L111 eAbstractionObserver]: Analyzing ICFG 25_stack_longer-1.i [2020-10-21 21:38:42,754 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-21 21:38:42,755 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-21 21:38:42,763 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-21 21:38:42,764 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-21 21:38:42,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,802 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,802 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,803 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,803 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,804 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,806 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,807 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,808 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,808 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,808 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,808 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,812 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,812 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,812 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,826 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:38:42,837 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-21 21:38:42,851 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-21 21:38:42,873 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-21 21:38:42,873 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-21 21:38:42,873 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-21 21:38:42,873 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-21 21:38:42,873 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-21 21:38:42,873 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-21 21:38:42,874 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-21 21:38:42,874 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-21 21:38:42,888 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-21 21:38:42,891 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 85 places, 89 transitions, 183 flow [2020-10-21 21:38:42,894 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 85 places, 89 transitions, 183 flow [2020-10-21 21:38:42,896 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 85 places, 89 transitions, 183 flow [2020-10-21 21:38:42,942 INFO L129 PetriNetUnfolder]: 8/97 cut-off events. [2020-10-21 21:38:42,942 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-21 21:38:42,948 INFO L80 FinitePrefix]: Finished finitePrefix Result has 102 conditions, 97 events. 8/97 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 85 event pairs, 0 based on Foata normal form. 0/86 useless extension candidates. Maximal degree in co-relation 69. Up to 4 conditions per place. [2020-10-21 21:38:42,952 INFO L116 LiptonReduction]: Number of co-enabled transitions 1200 [2020-10-21 21:38:43,410 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 29 [2020-10-21 21:38:43,676 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:45,771 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2020-10-21 21:38:46,465 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-10-21 21:38:46,588 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-10-21 21:38:46,610 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:47,108 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2020-10-21 21:38:47,262 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-10-21 21:38:47,264 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:47,534 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-21 21:38:47,540 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:48,048 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 98 [2020-10-21 21:38:48,270 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2020-10-21 21:38:48,843 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 136 [2020-10-21 21:38:49,057 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-21 21:38:49,089 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:49,105 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:49,106 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:38:50,026 WARN L193 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 121 [2020-10-21 21:38:50,453 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-21 21:38:50,455 INFO L131 LiptonReduction]: Checked pairs total: 1250 [2020-10-21 21:38:50,456 INFO L133 LiptonReduction]: Total number of compositions: 98 [2020-10-21 21:38:50,463 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 12 places, 11 transitions, 27 flow [2020-10-21 21:38:50,472 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24 states. [2020-10-21 21:38:50,475 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-10-21 21:38:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-10-21 21:38:50,481 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:38:50,482 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-10-21 21:38:50,483 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:38:50,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:38:50,489 INFO L82 PathProgramCache]: Analyzing trace with hash 689699305, now seen corresponding path program 1 times [2020-10-21 21:38:50,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:38:50,500 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384110849] [2020-10-21 21:38:50,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:38:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:38:50,707 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:38:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:38:50,774 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:38:50,805 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-21 21:38:50,806 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-21 21:38:50,806 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-21 21:38:50,807 WARN L264 etLargeBlockEncoding]: Failed to translate choice composition: Branch encoders not available. [2020-10-21 21:38:50,807 WARN L264 etLargeBlockEncoding]: Failed to translate choice composition: Branch encoders not available. [2020-10-21 21:38:50,812 WARN L124 codingBacktranslator]: Skipped backtranslation of ATE [691] [691] thr1ENTRY-->L765: Formula: (let ((.cse12 (select |#memory_int_In954286119| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out954286119))) (let ((.cse0 (= |thr1Thread1of1ForFork0_#in~arg.offset_In954286119| thr1Thread1of1ForFork0_~arg.offset_Out954286119)) (.cse2 (= |~#m2~0.offset_In954286119| |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out954286119|)) (.cse1 (= 0 ~state~0_In954286119)) (.cse3 (= |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out954286119| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out954286119)) (.cse4 (= |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out954286119| 1)) (.cse5 (= (select .cse12 thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out954286119) 0)) (.cse6 (= (store |#memory_int_In954286119| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out954286119 (store .cse12 thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out954286119 1)) |#memory_int_Out954286119|)) (.cse7 (= thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out954286119 |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out954286119|)) (.cse8 (= |~#m2~0.base_In954286119| |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out954286119|)) (.cse9 (= thr1Thread1of1ForFork0_~arg.base_Out954286119 |thr1Thread1of1ForFork0_#in~arg.base_In954286119|)) (.cse10 (= thr1Thread1of1ForFork0_assume_abort_if_not_~cond_Out954286119 |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out954286119|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 |thr1Thread1of1ForFork0_#t~switch12_Out954286119| .cse5 (= ~state~0_Out954286119 1) .cse6 .cse7 .cse8 .cse9 (= ~top~0_Out954286119 0) .cse10) (and .cse0 .cse2 (= ~state~0_In954286119 ~state~0_Out954286119) (not .cse1) .cse3 .cse4 .cse5 .cse6 (let ((.cse11 (= 1 ~state~0_In954286119))) (or (and |thr1Thread1of1ForFork0_#t~switch12_Out954286119| .cse11) (and (not .cse11) (not |thr1Thread1of1ForFork0_#t~switch12_Out954286119|)))) .cse7 .cse8 .cse9 (= ~top~0_In954286119 ~top~0_Out954286119) .cse10)))) InVars {thr1Thread1of1ForFork0_#in~arg.offset=|thr1Thread1of1ForFork0_#in~arg.offset_In954286119|, #memory_int=|#memory_int_In954286119|, ~#m2~0.base=|~#m2~0.base_In954286119|, thr1Thread1of1ForFork0_#in~arg.base=|thr1Thread1of1ForFork0_#in~arg.base_In954286119|, ~#m2~0.offset=|~#m2~0.offset_In954286119|, ~top~0=~top~0_In954286119, ~state~0=~state~0_In954286119} OutVars{thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out954286119|, thr1Thread1of1ForFork0_#in~arg.offset=|thr1Thread1of1ForFork0_#in~arg.offset_In954286119|, thr1Thread1of1ForFork0_~arg.offset=thr1Thread1of1ForFork0_~arg.offset_Out954286119, thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond=|thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out954286119|, thr1Thread1of1ForFork0_assume_abort_if_not_~cond=thr1Thread1of1ForFork0_assume_abort_if_not_~cond_Out954286119, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out954286119|, ~top~0=~top~0_Out954286119, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base=thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out954286119, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5_Out954286119|, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset=thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out954286119, thr1Thread1of1ForFork0_~arg.base=thr1Thread1of1ForFork0_~arg.base_Out954286119, thr1Thread1of1ForFork0_#t~switch12=|thr1Thread1of1ForFork0_#t~switch12_Out954286119|, #memory_int=|#memory_int_Out954286119|, ~#m2~0.base=|~#m2~0.base_In954286119|, thr1Thread1of1ForFork0_#in~arg.base=|thr1Thread1of1ForFork0_#in~arg.base_In954286119|, ~#m2~0.offset=|~#m2~0.offset_In954286119|, ~state~0=~state~0_Out954286119} AuxVars[] AssignedVars[thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset, thr1Thread1of1ForFork0_~arg.offset, thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond, thr1Thread1of1ForFork0_assume_abort_if_not_~cond, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base, ~top~0, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset, thr1Thread1of1ForFork0_~arg.base, thr1Thread1of1ForFork0_#t~switch12, #memory_int, ~state~0] because there is no mapped edge [2020-10-21 21:38:50,813 WARN L124 codingBacktranslator]: Skipped backtranslation of ATE [701] [701] L752-3-->L751-5: Formula: (let ((.cse5 (= ~top~0_In469174282 ~top~0_Out469174282)) (.cse22 (= |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out469174282| thr1Thread1of1ForFork0_assume_abort_if_not_~cond_Out469174282)) (.cse7 (= |~#m~0.base_In469174282| |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out469174282|)) (.cse11 (= |~#m~0.base_In469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out469174282)) (.cse2 (< 640 ~next_alloc_idx~0_In469174282)) (.cse0 (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0_Out469174282 |thr1Thread1of1ForFork0_index_malloc_#res_Out469174282|)) (.cse19 (= thr1Thread1of1ForFork0_push_~newTop~0_Out469174282 0)) (.cse20 (= |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out469174282| |~#m~0.offset_In469174282|)) (.cse3 (= |thr1Thread1of1ForFork0_push_#in~d_Out469174282| thr1Thread1of1ForFork0_push_~d_Out469174282)) (.cse21 (= (- 1) thr1Thread1of1ForFork0_push_~oldTop~0_Out469174282)) (.cse8 (= thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset_Out469174282 |~#m~0.offset_In469174282|)) (.cse9 (= |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset_Out469174282| |~#m~0.offset_In469174282|)) (.cse10 (= |thr1Thread1of1ForFork0_push_#res_Out469174282| |thr1Thread1of1ForFork0_push_loop_#t~ret11_Out469174282|)) (.cse4 (= thr1Thread1of1ForFork0_push_loop_~arg~0_In469174282 |thr1Thread1of1ForFork0_push_#in~d_Out469174282|)) (.cse23 (= |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out469174282)) (.cse15 (= ~memory~0_Out469174282 ~memory~0_In469174282)) (.cse14 (= thr1Thread1of1ForFork0_assume_abort_if_not_~cond_Out469174282 1)) (.cse16 (= |~#m~0.base_In469174282| |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base_Out469174282|)) (.cse17 (= |thr1Thread1of1ForFork0_push_#res_Out469174282| 0)) (.cse18 (= thr1Thread1of1ForFork0_push_loop_~r~0_Out469174282 |thr1Thread1of1ForFork0_push_loop_#t~ret11_Out469174282|)) (.cse24 (= thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282 |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base_Out469174282|)) (.cse1 (select |#memory_int_In469174282| |~#m~0.base_In469174282|))) (or (and .cse0 (= ~next_alloc_idx~0_Out469174282 (+ ~next_alloc_idx~0_In469174282 2)) (= (select .cse1 |~#m~0.offset_In469174282|) 0) (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0_Out469174282 ~next_alloc_idx~0_In469174282) (not .cse2) .cse3 .cse4 (let ((.cse6 (= |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out469174282| 1)) (.cse12 (= thr1Thread1of1ForFork0_push_~newTop~0_Out469174282 |thr1Thread1of1ForFork0_index_malloc_#res_Out469174282|)) (.cse13 (store |#memory_int_In469174282| |~#m~0.base_In469174282| (store .cse1 |~#m~0.offset_In469174282| 0)))) (or (and .cse5 .cse6 (= |~#m~0.offset_In469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out469174282) .cse7 (= |~#m~0.base_In469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282) .cse8 .cse9 .cse10 .cse11 .cse12 (= |#memory_int_Out469174282| .cse13) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) (and .cse22 (= ~top~0_In469174282 thr1Thread1of1ForFork0_push_~oldTop~0_Out469174282) (= |thr1Thread1of1ForFork0_push_#res_Out469174282| 1) (= |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset_Out469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset_Out469174282) .cse6 .cse7 .cse9 .cse10 (not .cse19) (= thr1Thread1of1ForFork0_push_~newTop~0_Out469174282 ~top~0_Out469174282) (<= 0 (+ |thr1Thread1of1ForFork0_index_malloc_#res_Out469174282| 2147483648)) .cse12 .cse23 .cse16 .cse18 (= ~memory~0_Out469174282 (store (store ~memory~0_In469174282 thr1Thread1of1ForFork0_push_~newTop~0_Out469174282 thr1Thread1of1ForFork0_push_~d_Out469174282) (+ thr1Thread1of1ForFork0_push_~newTop~0_Out469174282 1) thr1Thread1of1ForFork0_push_~oldTop~0_Out469174282)) (= |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out469174282| thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out469174282) .cse20 .cse24 (= |#memory_int_Out469174282| (let ((.cse25 (store .cse13 thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out469174282 (store (select .cse13 thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out469174282) thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out469174282 1)))) (store .cse25 thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282 (store (select .cse25 thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282) thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset_Out469174282 0)))))))) (and .cse5 .cse22 .cse7 .cse11 .cse2 .cse0 .cse19 .cse20 .cse3 .cse21 (= ~next_alloc_idx~0_In469174282 ~next_alloc_idx~0_Out469174282) (= thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0_Out469174282 0) .cse8 (= 0 (select .cse1 |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out469174282|)) .cse9 .cse10 .cse4 .cse23 .cse15 .cse14 .cse16 .cse17 .cse18 .cse24 (= |#memory_int_Out469174282| (let ((.cse26 (store |#memory_int_In469174282| |~#m~0.base_In469174282| (store .cse1 |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out469174282| 1)))) (store .cse26 thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282 (store (select .cse26 thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282) |~#m~0.offset_In469174282| 0))))))) InVars {~memory~0=~memory~0_In469174282, ~#m~0.base=|~#m~0.base_In469174282|, thr1Thread1of1ForFork0_push_loop_~arg~0=thr1Thread1of1ForFork0_push_loop_~arg~0_In469174282, ~#m~0.offset=|~#m~0.offset_In469174282|, ~next_alloc_idx~0=~next_alloc_idx~0_In469174282, #memory_int=|#memory_int_In469174282|, ~top~0=~top~0_In469174282} OutVars{thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset_Out469174282|, thr1Thread1of1ForFork0_index_malloc_#res=|thr1Thread1of1ForFork0_index_malloc_#res_Out469174282|, thr1Thread1of1ForFork0_push_#t~ret7=|thr1Thread1of1ForFork0_push_#t~ret7_Out469174282|, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base=|thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base_Out469174282|, thr1Thread1of1ForFork0_push_~newTop~0=thr1Thread1of1ForFork0_push_~newTop~0_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base_Out469174282|, ~top~0=~top~0_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5=|thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5_Out469174282|, thr1Thread1of1ForFork0_push_#res=|thr1Thread1of1ForFork0_push_#res_Out469174282|, thr1Thread1of1ForFork0_push_loop_~r~0=thr1Thread1of1ForFork0_push_loop_~r~0_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base=thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6=|thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6_Out469174282|, ~memory~0=~memory~0_Out469174282, thr1Thread1of1ForFork0_push_~d=thr1Thread1of1ForFork0_push_~d_Out469174282, thr1Thread1of1ForFork0_push_loop_~arg~0=thr1Thread1of1ForFork0_push_loop_~arg~0_In469174282, ~next_alloc_idx~0=~next_alloc_idx~0_Out469174282, thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond=|thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond_Out469174282|, thr1Thread1of1ForFork0_assume_abort_if_not_~cond=thr1Thread1of1ForFork0_assume_abort_if_not_~cond_Out469174282, thr1Thread1of1ForFork0_push_~oldTop~0=thr1Thread1of1ForFork0_push_~oldTop~0_Out469174282, thr1Thread1of1ForFork0_push_#in~d=|thr1Thread1of1ForFork0_push_#in~d_Out469174282|, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base=thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset=thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset_Out469174282, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset=thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset_Out469174282, ~#m~0.base=|~#m~0.base_In469174282|, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset=|thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset_Out469174282|, ~#m~0.offset=|~#m~0.offset_In469174282|, #memory_int=|#memory_int_Out469174282|, thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0=thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0_Out469174282, thr1Thread1of1ForFork0_push_loop_#t~ret11=|thr1Thread1of1ForFork0_push_loop_#t~ret11_Out469174282|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset, thr1Thread1of1ForFork0_index_malloc_#res, thr1Thread1of1ForFork0_push_#t~ret7, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base, thr1Thread1of1ForFork0_push_~newTop~0, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base, ~top~0, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5, thr1Thread1of1ForFork0_push_#res, thr1Thread1of1ForFork0_push_loop_~r~0, thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6, ~memory~0, thr1Thread1of1ForFork0_push_~d, ~next_alloc_idx~0, thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond, thr1Thread1of1ForFork0_assume_abort_if_not_~cond, thr1Thread1of1ForFork0_push_~oldTop~0, thr1Thread1of1ForFork0_push_#in~d, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base, thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset, thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset, thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset, #memory_int, thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0, thr1Thread1of1ForFork0_push_loop_#t~ret11] because there is no mapped edge [2020-10-21 21:38:50,817 WARN L219 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2020-10-21 21:38:50,818 ERROR L222 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2020-10-21 21:38:50,821 WARN L219 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2020-10-21 21:38:50,821 ERROR L222 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2020-10-21 21:38:50,821 WARN L219 RCFGBacktranslator]: You are using large block encoding together with an algorithm for which the backtranslation into program statements is not yet implemented. [2020-10-21 21:38:50,822 ERROR L222 RCFGBacktranslator]: unable to determine which branch was taken, unable to determine the location [2020-10-21 21:38:50,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 09:38:50 BasicIcfg [2020-10-21 21:38:50,845 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-21 21:38:50,847 INFO L168 Benchmark]: Toolchain (without parser) took 10132.41 ms. Allocated memory was 140.5 MB in the beginning and 350.2 MB in the end (delta: 209.7 MB). Free memory was 100.9 MB in the beginning and 258.2 MB in the end (delta: -157.3 MB). Peak memory consumption was 52.4 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,848 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.62 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 100.1 MB in the beginning and 158.7 MB in the end (delta: -58.6 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,850 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.80 ms. Allocated memory is still 203.9 MB. Free memory was 158.7 MB in the beginning and 156.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,851 INFO L168 Benchmark]: Boogie Preprocessor took 38.64 ms. Allocated memory is still 203.9 MB. Free memory was 156.0 MB in the beginning and 154.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,852 INFO L168 Benchmark]: RCFGBuilder took 1150.72 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 154.0 MB in the beginning and 168.7 MB in the end (delta: -14.7 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,853 INFO L168 Benchmark]: TraceAbstraction took 8111.41 ms. Allocated memory was 235.9 MB in the beginning and 350.2 MB in the end (delta: 114.3 MB). Free memory was 167.3 MB in the beginning and 258.2 MB in the end (delta: -90.9 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:50,858 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 756.62 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 100.1 MB in the beginning and 158.7 MB in the end (delta: -58.6 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 63.80 ms. Allocated memory is still 203.9 MB. Free memory was 158.7 MB in the beginning and 156.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 38.64 ms. Allocated memory is still 203.9 MB. Free memory was 156.0 MB in the beginning and 154.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1150.72 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 154.0 MB in the beginning and 168.7 MB in the end (delta: -14.7 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 8111.41 ms. Allocated memory was 235.9 MB in the beginning and 350.2 MB in the end (delta: 114.3 MB). Free memory was 167.3 MB in the beginning and 258.2 MB in the end (delta: -90.9 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 770 VarBasedMoverChecksPositive, 27 VarBasedMoverChecksNegative, 8 SemBasedMoverChecksPositive, 19 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.3s, 7 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 7.5s, 85 PlacesBefore, 12 PlacesAfterwards, 89 TransitionsBefore, 11 TransitionsAfterwards, 1200 CoEnabledTransitionPairs, 8 FixpointIterations, 17 TrivialSequentialCompositions, 59 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 17 ConcurrentYvCompositions, 5 ChoiceCompositions, 98 TotalNumberOfCompositions, 1250 MoverChecksTotal - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L699] 0 int memory[(2*320+1)]; [L700] 0 int next_alloc_idx = 1; [L701] 0 int m = 0; [L702] 0 int top; [L755] 0 int m2 = 0; [L756] 0 int state = 0; [L774] 0 pthread_t t; VAL [m={7:0}, m2={6:0}, next_alloc_idx=1, state=0, top=0] [L775] COND TRUE 0 1 [L775] FCALL, FORK 0 pthread_create(&t, 0, thr1, 0) VAL [m={7:0}, m2={6:0}, next_alloc_idx=1, state=0, top=0] [L765] 1 case 1: [L766] CALL 1 __VERIFIER_atomic_release(&m2) [L696] EXPR 1 \read(*m) [L696] CALL 1 assume_abort_if_not(*m==1) [L4] COND FALSE 1 !(!cond) [L696] RET 1 assume_abort_if_not(*m==1) [L697] 1 *m = 0 [L766] RET 1 __VERIFIER_atomic_release(&m2) [L748] 1 int r = -1; [L749] 1 int arg = __VERIFIER_nondet_int(); [L752] CALL 1 __VERIFIER_atomic_assert(r) [L745] EXPR 1 !r || !isEmpty() [L745] CALL, EXPR 1 isEmpty() [L720] COND TRUE 1 top == 0 [L721] 1 return 1; [L745] RET, EXPR 1 isEmpty() [L745] EXPR 1 !r || !isEmpty() [L745] COND TRUE 1 !(!(!r || !isEmpty())) [L745] CALL 1 reach_error() [L17] COND FALSE 1 !(0) [L17] 1 __assert_fail ("0", "25_stack_longer-1.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [m={7:0}, m2={6:0}, next_alloc_idx=3, state=1, top=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 82 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 7.9s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 7.5s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=24occurred 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, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 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 proved your program to be incorrect! Received shutdown request...