./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0752bdb3648efdc68d497f4750f6c496eb6baea5 .......................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0752bdb3648efdc68d497f4750f6c496eb6baea5 ........................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type check failed for C: enum ldv_9249 { --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:49:07,260 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:49:07,262 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:49:07,272 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:49:07,273 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:49:07,274 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:49:07,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:49:07,276 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:49:07,278 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:49:07,278 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:49:07,279 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:49:07,279 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:49:07,280 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:49:07,281 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:49:07,283 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:49:07,284 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:49:07,284 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:49:07,286 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:49:07,287 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:49:07,288 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:49:07,290 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:49:07,292 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:49:07,293 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:49:07,294 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:49:07,294 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:49:07,295 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:49:07,295 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:49:07,296 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:49:07,297 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:49:07,298 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:49:07,298 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:49:07,299 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:49:07,300 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:49:07,300 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:49:07,301 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:49:07,301 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:49:07,302 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 11:49:07,313 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:49:07,314 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:49:07,314 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:49:07,315 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:49:07,315 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:49:07,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:49:07,316 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:49:07,316 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:49:07,316 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:49:07,316 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:49:07,316 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:49:07,317 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:49:07,317 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:49:07,317 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:49:07,317 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:49:07,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:49:07,317 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:49:07,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:49:07,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:49:07,318 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:49:07,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:49:07,318 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:49:07,318 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:49:07,319 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:49:07,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:49:07,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:49:07,319 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:49:07,319 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0752bdb3648efdc68d497f4750f6c496eb6baea5 [2018-11-10 11:49:07,350 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:49:07,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:49:07,365 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:49:07,366 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:49:07,367 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:49:07,367 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c [2018-11-10 11:49:07,416 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/4e140099a/4b9e991d6d124d9fa0820ff8cc8508a1/FLAGfbcf3003b [2018-11-10 11:49:08,163 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:49:08,163 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c [2018-11-10 11:49:08,209 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/4e140099a/4b9e991d6d124d9fa0820ff8cc8508a1/FLAGfbcf3003b [2018-11-10 11:49:08,220 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/4e140099a/4b9e991d6d124d9fa0820ff8cc8508a1 [2018-11-10 11:49:08,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:49:08,224 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:49:08,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:49:08,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:49:08,228 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:49:08,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:08" (1/1) ... [2018-11-10 11:49:08,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b6e024 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:08, skipping insertion in model container [2018-11-10 11:49:08,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:08" (1/1) ... [2018-11-10 11:49:08,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:49:08,412 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:49:17,201 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:49:17,205 INFO L168 Benchmark]: Toolchain (without parser) took 8981.30 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.3 MB). Free memory was 921.6 MB in the beginning and 698.2 MB in the end (delta: 223.4 MB). Peak memory consumption was 764.3 MB. Max. memory is 11.5 GB. [2018-11-10 11:49:17,207 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:49:17,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8979.27 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.3 MB). Free memory was 921.6 MB in the beginning and 698.2 MB in the end (delta: 223.4 MB). Peak memory consumption was 764.3 MB. Max. memory is 11.5 GB. [2018-11-10 11:49:17,209 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8979.27 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.3 MB). Free memory was 921.6 MB in the beginning and 698.2 MB in the end (delta: 223.4 MB). Peak memory consumption was 764.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:49:18,488 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:49:18,490 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:49:18,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:49:18,500 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:49:18,500 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:49:18,501 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:49:18,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:49:18,504 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:49:18,505 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:49:18,506 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:49:18,506 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:49:18,507 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:49:18,508 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:49:18,509 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:49:18,510 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:49:18,511 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:49:18,512 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:49:18,514 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:49:18,516 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:49:18,517 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:49:18,518 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:49:18,520 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:49:18,520 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:49:18,520 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:49:18,522 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:49:18,523 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:49:18,523 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:49:18,524 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:49:18,525 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:49:18,525 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:49:18,526 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:49:18,526 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:49:18,526 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:49:18,527 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:49:18,527 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:49:18,528 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-10 11:49:18,540 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:49:18,540 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:49:18,541 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:49:18,541 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:49:18,542 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:49:18,542 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:49:18,542 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:49:18,542 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:49:18,542 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:49:18,543 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:49:18,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:49:18,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:49:18,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:49:18,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:49:18,544 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:49:18,544 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:49:18,544 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:49:18,545 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0752bdb3648efdc68d497f4750f6c496eb6baea5 [2018-11-10 11:49:18,580 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:49:18,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:49:18,592 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:49:18,594 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:49:18,594 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:49:18,594 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c [2018-11-10 11:49:18,638 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/ad32b651f/8e09a9d4d7a247b9b5fa7471a174c91a/FLAG74626e1e4 [2018-11-10 11:49:19,422 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:49:19,423 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/sv-benchmarks/c/ldv-linux-3.7.3/main3_false-unreach-call_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.c [2018-11-10 11:49:19,482 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/ad32b651f/8e09a9d4d7a247b9b5fa7471a174c91a/FLAG74626e1e4 [2018-11-10 11:49:19,496 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5248ca3c-e4c6-407e-b4f6-f09c4433cfe8/bin-2019/uautomizer/data/ad32b651f/8e09a9d4d7a247b9b5fa7471a174c91a [2018-11-10 11:49:19,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:49:19,500 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:49:19,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:49:19,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:49:19,505 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:49:19,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:19" (1/1) ... [2018-11-10 11:49:19,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5558b259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:49:19, skipping insertion in model container [2018-11-10 11:49:19,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:49:19" (1/1) ... [2018-11-10 11:49:19,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:49:19,778 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:49:19,919 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 check failed for C: enum ldv_9249 { SVGA3D_RT_DEPTH = 0, SVGA3D_RT_STENCIL = 1, SVGA3D_RT_COLOR0 = 2, SVGA3D_RT_COLOR1 = 3, SVGA3D_RT_COLOR2 = 4, SVGA3D_RT_COLOR3 = 5, SVGA3D_RT_COLOR4 = 6, SVGA3D_RT_COLOR5 = 7, SVGA3D_RT_COLOR6 = 8, SVGA3D_RT_COLOR7 = 9, SVGA3D_RT_MAX = 10, SVGA3D_RT_INVALID = 4294967295L } [442-455] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:215) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:584) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:175) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.handleEnumerationConstant(TypeHandler.java:857) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1831) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2110) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 11:49:19,922 INFO L168 Benchmark]: Toolchain (without parser) took 423.03 ms. Allocated memory is still 1.0 GB. Free memory was 917.5 MB in the beginning and 817.9 MB in the end (delta: 99.7 MB). Peak memory consumption was 99.7 MB. Max. memory is 11.5 GB. [2018-11-10 11:49:19,926 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:49:19,927 INFO L168 Benchmark]: CACSL2BoogieTranslator took 420.69 ms. Allocated memory is still 1.0 GB. Free memory was 917.5 MB in the beginning and 817.9 MB in the end (delta: 99.7 MB). Peak memory consumption was 99.7 MB. Max. memory is 11.5 GB. [2018-11-10 11:49:19,929 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 420.69 ms. Allocated memory is still 1.0 GB. Free memory was 917.5 MB in the beginning and 817.9 MB in the end (delta: 99.7 MB). Peak memory consumption was 99.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: enum ldv_9249 { SVGA3D_RT_DEPTH = 0, SVGA3D_RT_STENCIL = 1, SVGA3D_RT_COLOR0 = 2, SVGA3D_RT_COLOR1 = 3, SVGA3D_RT_COLOR2 = 4, SVGA3D_RT_COLOR3 = 5, SVGA3D_RT_COLOR4 = 6, SVGA3D_RT_COLOR5 = 7, SVGA3D_RT_COLOR6 = 8, SVGA3D_RT_COLOR7 = 9, SVGA3D_RT_MAX = 10, SVGA3D_RT_INVALID = 4294967295L } [442-455] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: enum ldv_9249 { SVGA3D_RT_DEPTH = 0, SVGA3D_RT_STENCIL = 1, SVGA3D_RT_COLOR0 = 2, SVGA3D_RT_COLOR1 = 3, SVGA3D_RT_COLOR2 = 4, SVGA3D_RT_COLOR3 = 5, SVGA3D_RT_COLOR4 = 6, SVGA3D_RT_COLOR5 = 7, SVGA3D_RT_COLOR6 = 8, SVGA3D_RT_COLOR7 = 9, SVGA3D_RT_MAX = 10, SVGA3D_RT_INVALID = 4294967295L } [442-455]: 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...