java -ea -Xmx8000000000 -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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 11:15:14,296 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:15:14,298 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:15:14,315 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:15:14,315 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:15:14,316 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:15:14,318 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:15:14,321 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:15:14,323 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:15:14,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:15:14,333 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:15:14,333 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:15:14,334 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:15:14,336 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:15:14,340 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:15:14,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:15:14,341 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:15:14,344 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:15:14,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:15:14,354 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:15:14,355 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:15:14,357 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:15:14,360 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-21 11:15:14,373 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:15:14,374 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:15:14,375 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:15:14,376 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:15:14,376 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-21 11:15:14,403 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:15:14,403 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:15:14,404 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:15:14,404 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:15:14,405 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:15:14,405 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:15:14,405 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:15:14,405 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:15:14,405 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:15:14,406 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:15:14,406 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:15:14,406 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:15:14,406 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:15:14,406 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:15:14,407 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:15:14,407 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:15:14,407 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:15:14,407 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:15:14,407 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:15:14,408 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:15:14,408 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:15:14,408 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:15:14,408 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:15:14,408 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:15:14,409 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:15:14,409 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:15:14,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:15:14,409 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:15:14,409 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:15:14,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:15:14,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:15:14,471 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:15:14,473 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:15:14,473 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:15:14,474 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.c [2018-11-21 11:15:14,531 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff2b8cac9/31abfc3f601f4886afee55669692e540/FLAGbe6cdc3e0 [2018-11-21 11:15:15,751 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:15:15,752 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.c [2018-11-21 11:15:15,847 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff2b8cac9/31abfc3f601f4886afee55669692e540/FLAGbe6cdc3e0 [2018-11-21 11:15:16,353 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff2b8cac9/31abfc3f601f4886afee55669692e540 [2018-11-21 11:15:16,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:15:16,367 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:15:16,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:15:16,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:15:16,372 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:15:16,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:15:16" (1/1) ... [2018-11-21 11:15:16,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d49b38b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:16, skipping insertion in model container [2018-11-21 11:15:16,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:15:16" (1/1) ... [2018-11-21 11:15:16,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:15:16,785 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:15:31,472 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:15:31,783 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1692) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1792) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-21 11:15:31,789 INFO L168 Benchmark]: Toolchain (without parser) took 15423.66 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -385.8 MB). Peak memory consumption was 405.8 MB. Max. memory is 7.1 GB. [2018-11-21 11:15:31,792 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 11:15:31,794 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15420.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -385.8 MB). Peak memory consumption was 405.8 MB. Max. memory is 7.1 GB. [2018-11-21 11:15:31,798 INFO L336 ainManager$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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 15420.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -385.8 MB). Peak memory consumption was 405.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...