java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product03_true-unreach-call_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cb2f9b4 [2018-09-12 14:23:20,010 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-12 14:23:20,016 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-12 14:23:20,053 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-12 14:23:20,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-12 14:23:20,057 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-12 14:23:20,059 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-12 14:23:20,066 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-12 14:23:20,071 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-12 14:23:20,077 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-12 14:23:20,084 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-12 14:23:20,085 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-12 14:23:20,086 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-12 14:23:20,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-12 14:23:20,097 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-12 14:23:20,098 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-12 14:23:20,108 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-12 14:23:20,110 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-12 14:23:20,122 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-12 14:23:20,129 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-12 14:23:20,130 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-12 14:23:20,134 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-12 14:23:20,141 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-12 14:23:20,141 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-12 14:23:20,142 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-12 14:23:20,143 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-12 14:23:20,149 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-12 14:23:20,150 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-12 14:23:20,151 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-12 14:23:20,155 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-12 14:23:20,155 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-12 14:23:20,156 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-12 14:23:20,160 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-12 14:23:20,160 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-12 14:23:20,161 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-12 14:23:20,165 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-12 14:23:20,167 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-09-12 14:23:20,216 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-12 14:23:20,216 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-12 14:23:20,226 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-12 14:23:20,226 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-12 14:23:20,227 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-12 14:23:20,228 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-12 14:23:20,228 INFO L133 SettingsManager]: * Use SBE=true [2018-09-12 14:23:20,228 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-12 14:23:20,228 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-12 14:23:20,232 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-12 14:23:20,232 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-12 14:23:20,232 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-12 14:23:20,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-12 14:23:20,232 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-12 14:23:20,233 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-12 14:23:20,233 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-12 14:23:20,233 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-12 14:23:20,233 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-12 14:23:20,234 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-12 14:23:20,234 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-12 14:23:20,234 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-12 14:23:20,234 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-12 14:23:20,240 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-12 14:23:20,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-12 14:23:20,240 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-12 14:23:20,240 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-12 14:23:20,241 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-12 14:23:20,241 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-12 14:23:20,241 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-12 14:23:20,244 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-12 14:23:20,245 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-12 14:23:20,245 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-12 14:23:20,378 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-12 14:23:20,418 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-12 14:23:20,430 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-12 14:23:20,435 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-12 14:23:20,437 INFO L276 PluginConnector]: CDTParser initialized [2018-09-12 14:23:20,438 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product03_true-unreach-call_true-termination.cil.c [2018-09-12 14:23:21,061 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a182d805f/1648a1e049f147c18e40326aca5804f3/FLAG957d00b1b [2018-09-12 14:23:21,885 INFO L277 CDTParser]: Found 1 translation units. [2018-09-12 14:23:21,886 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product03_true-unreach-call_true-termination.cil.c [2018-09-12 14:23:21,942 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a182d805f/1648a1e049f147c18e40326aca5804f3/FLAG957d00b1b [2018-09-12 14:23:21,988 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a182d805f/1648a1e049f147c18e40326aca5804f3 [2018-09-12 14:23:22,016 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-12 14:23:22,026 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-12 14:23:22,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-12 14:23:22,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-12 14:23:22,045 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-12 14:23:22,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 02:23:21" (1/1) ... [2018-09-12 14:23:22,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e215739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 02:23:22, skipping insertion in model container [2018-09-12 14:23:22,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 02:23:21" (1/1) ... [2018-09-12 14:23:22,629 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-12 14:23:23,368 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-12 14:23:23,463 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-12 14:23:23,687 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: main is not PRDispatcher and getFunctionToIndex is empty, but want to process (*__cil_tmp10) as function pointer at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionPointerCall(FunctionHandler.java:399) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:462) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1557) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:532) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1498) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:504) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:504) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2556) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:482) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:504) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:504) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:504) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:337) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1574) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:459) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3981) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:931) at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.run(Dispatcher.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-12 14:23:23,705 INFO L168 Benchmark]: Toolchain (without parser) took 1688.05 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. [2018-09-12 14:23:23,711 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-12 14:23:23,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1674.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. [2018-09-12 14:23:23,720 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1674.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: main is not PRDispatcher and getFunctionToIndex is empty, but want to process (*__cil_tmp10) as function pointer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: main is not PRDispatcher and getFunctionToIndex is empty, but want to process (*__cil_tmp10) as function pointer: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionPointerCall(FunctionHandler.java:399) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...