./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.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_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b3e2da610471d0bebdb8d379a1db3ef776f91a73 ...................................................................................................................................................................................... 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_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b3e2da610471d0bebdb8d379a1db3ef776f91a73 ................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 07:10:20,312 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:10:20,313 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:10:20,319 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:10:20,319 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:10:20,320 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:10:20,321 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:10:20,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:10:20,323 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:10:20,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:10:20,324 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:10:20,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:10:20,325 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:10:20,326 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:10:20,326 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:10:20,327 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:10:20,327 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:10:20,328 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:10:20,329 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:10:20,330 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:10:20,331 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:10:20,332 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:10:20,333 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:10:20,333 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:10:20,333 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:10:20,334 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:10:20,335 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:10:20,335 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:10:20,336 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:10:20,337 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:10:20,337 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:10:20,337 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:10:20,337 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:10:20,338 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:10:20,338 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:10:20,339 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:10:20,339 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-11-10 07:10:20,347 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:10:20,347 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:10:20,348 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:10:20,348 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 07:10:20,348 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 07:10:20,348 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 07:10:20,349 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 07:10:20,350 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 07:10:20,350 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:10:20,350 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 07:10:20,350 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:10:20,351 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:10:20,351 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:10:20,352 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 07:10:20,352 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:10:20,353 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 07:10:20,353 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:10:20,353 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 07:10:20,353 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan 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 -> Taipan 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 -> b3e2da610471d0bebdb8d379a1db3ef776f91a73 [2018-11-10 07:10:20,377 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:10:20,386 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:10:20,389 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:10:20,390 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:10:20,390 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:10:20,391 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-10 07:10:20,433 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/28a13f178/6fc9bb5157c34816b3355db5f4b3e711/FLAG2c4f4dbe9 [2018-11-10 07:10:21,212 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:10:21,213 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-10 07:10:21,273 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/28a13f178/6fc9bb5157c34816b3355db5f4b3e711/FLAG2c4f4dbe9 [2018-11-10 07:10:21,283 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/28a13f178/6fc9bb5157c34816b3355db5f4b3e711 [2018-11-10 07:10:21,286 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:10:21,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 07:10:21,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:10:21,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:10:21,291 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:10:21,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:10:21" (1/1) ... [2018-11-10 07:10:21,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b09625c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:10:21, skipping insertion in model container [2018-11-10 07:10:21,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:10:21" (1/1) ... [2018-11-10 07:10:21,302 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:10:21,546 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:10:26,224 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:188) 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:662) 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:1511) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 07:10:26,226 INFO L168 Benchmark]: Toolchain (without parser) took 4939.93 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 391.1 MB). Free memory was 925.3 MB in the beginning and 1.0 GB in the end (delta: -100.3 MB). Peak memory consumption was 368.6 MB. Max. memory is 11.5 GB. [2018-11-10 07:10:26,228 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:10:26,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4937.95 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 391.1 MB). Free memory was 925.3 MB in the beginning and 1.0 GB in the end (delta: -100.3 MB). Peak memory consumption was 368.6 MB. Max. memory is 11.5 GB. [2018-11-10 07:10:26,231 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4937.95 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 391.1 MB). Free memory was 925.3 MB in the beginning and 1.0 GB in the end (delta: -100.3 MB). Peak memory consumption was 368.6 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 07:10:27,515 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:10:27,516 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:10:27,525 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:10:27,526 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:10:27,526 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:10:27,527 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:10:27,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:10:27,530 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:10:27,530 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:10:27,531 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:10:27,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:10:27,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:10:27,532 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:10:27,533 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:10:27,534 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:10:27,534 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:10:27,536 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:10:27,537 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:10:27,538 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:10:27,539 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:10:27,540 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:10:27,541 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:10:27,542 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:10:27,542 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:10:27,542 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:10:27,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:10:27,544 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:10:27,544 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:10:27,545 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:10:27,545 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:10:27,546 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:10:27,546 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:10:27,546 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:10:27,546 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:10:27,547 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:10:27,547 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 07:10:27,557 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:10:27,558 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:10:27,558 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:10:27,558 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 07:10:27,559 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 07:10:27,559 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 07:10:27,559 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 07:10:27,559 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 07:10:27,560 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 07:10:27,560 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:10:27,561 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:10:27,561 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:10:27,562 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 07:10:27,562 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 07:10:27,563 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan 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 -> Taipan 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 -> b3e2da610471d0bebdb8d379a1db3ef776f91a73 [2018-11-10 07:10:27,594 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:10:27,604 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:10:27,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:10:27,607 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:10:27,608 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:10:27,608 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-10 07:10:27,656 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/d0b947645/beba90618aba4cb886c1b33cfcf36c60/FLAG47e65aee0 [2018-11-10 07:10:28,372 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:10:28,373 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee_true-unreach-call.cil.c [2018-11-10 07:10:28,434 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/d0b947645/beba90618aba4cb886c1b33cfcf36c60/FLAG47e65aee0 [2018-11-10 07:10:28,445 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa9608e0-6b28-4a19-a6dd-262afc10f588/bin-2019/utaipan/data/d0b947645/beba90618aba4cb886c1b33cfcf36c60 [2018-11-10 07:10:28,447 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:10:28,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 07:10:28,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:10:28,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:10:28,452 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:10:28,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:10:28" (1/1) ... [2018-11-10 07:10:28,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f21f19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:10:28, skipping insertion in model container [2018-11-10 07:10:28,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:10:28" (1/1) ... [2018-11-10 07:10:28,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:10:28,695 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:10:37,521 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:10:37,730 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:10:40,122 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:10:41,454 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:10:41,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:10:41 WrapperNode [2018-11-10 07:10:41,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:10:41,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 07:10:41,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 07:10:41,455 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 07:10:41,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:10:41" (1/1) ... [2018-11-10 07:10:41,518 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5708,]],rtl88ee_set_network_type,[IdentifierExpression[#~4903,],IdentifierExpression[#~4904,]]] [2018-11-10 07:10:41,536 ERROR L1123 TypeChecker]: C: rtl8188e_card_enable_flow [16115]: Undeclared identifier ~#rtl8188e_card_enable_flow~0 in IdentifierExpression[~#rtl8188e_card_enable_flow~0,GLOBAL] [2018-11-10 07:10:41,536 ERROR L1123 TypeChecker]: C: rtl88_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8188e_card_enable_flow)) [16115]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2027,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~57,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_card_enable_flow~0,GLOBAL]]] [2018-11-10 07:10:41,538 ERROR L1123 TypeChecker]: C: rtl8188e_enter_lps_flow [17328]: Undeclared identifier ~#rtl8188e_enter_lps_flow~0 in IdentifierExpression[~#rtl8188e_enter_lps_flow~0,GLOBAL] [2018-11-10 07:10:41,538 ERROR L1123 TypeChecker]: C: rtl88_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8188e_enter_lps_flow)) [17328]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2392,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~69,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_enter_lps_flow~0,GLOBAL]]] [2018-11-10 07:10:41,538 ERROR L1123 TypeChecker]: C: rtl8188e_card_disable_flow [17345]: Undeclared identifier ~#rtl8188e_card_disable_flow~0 in IdentifierExpression[~#rtl8188e_card_disable_flow~0,GLOBAL] [2018-11-10 07:10:41,539 ERROR L1123 TypeChecker]: C: rtl88_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8188e_card_disable_flow)) [17345]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2398,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~69,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_card_disable_flow~0,GLOBAL]]] [2018-11-10 07:10:41,545 ERROR L1123 TypeChecker]: C: RTL8188EEPHY_REG_ARRAY_PG [20745]: Undeclared identifier ~#RTL8188EEPHY_REG_ARRAY_PG~0 in IdentifierExpression[~#RTL8188EEPHY_REG_ARRAY_PG~0,GLOBAL] [2018-11-10 07:10:41,549 ERROR L1123 TypeChecker]: C: RTL8188EEMAC_1T_ARRAY [21820]: Undeclared identifier ~#RTL8188EEMAC_1T_ARRAY~0 in IdentifierExpression[~#RTL8188EEMAC_1T_ARRAY~0,GLOBAL] [2018-11-10 07:10:41,550 ERROR L1123 TypeChecker]: C: RTL8188EEAGCTAB_1TARRAY [22188]: Undeclared identifier ~#RTL8188EEAGCTAB_1TARRAY~0 in IdentifierExpression[~#RTL8188EEAGCTAB_1TARRAY~0,GLOBAL] [2018-11-10 07:10:41,553 ERROR L1123 TypeChecker]: C: RTL8188EEPHY_REG_1TARRAY [22307]: Undeclared identifier ~#RTL8188EEPHY_REG_1TARRAY~0 in IdentifierExpression[~#RTL8188EEPHY_REG_1TARRAY~0,GLOBAL] [2018-11-10 07:10:41,555 ERROR L1123 TypeChecker]: C: RTL8188EE_RADIOA_1TARRAY [22943]: Undeclared identifier ~#RTL8188EE_RADIOA_1TARRAY~0 in IdentifierExpression[~#RTL8188EE_RADIOA_1TARRAY~0,GLOBAL] [2018-11-10 07:10:41,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:10:41" (1/1) ... [2018-11-10 07:10:41,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 07:10:41,571 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 07:10:41,571 INFO L168 Benchmark]: Toolchain (without parser) took 13123.57 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 913.1 MB in the beginning and 1.1 GB in the end (delta: -231.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-10 07:10:41,573 INFO L168 Benchmark]: CDTParser took 0.16 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 07:10:41,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13005.06 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 913.1 MB in the beginning and 1.1 GB in the end (delta: -231.2 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-10 07:10:41,574 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.07 ms. Allocated memory is still 2.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:10:41,576 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 13005.06 ms. Allocated memory was 1.0 GB in the beginning and 2.8 GB in the end (delta: 1.8 GB). Free memory was 913.1 MB in the beginning and 1.1 GB in the end (delta: -231.2 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 116.07 ms. Allocated memory is still 2.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5708,]],rtl88ee_set_network_type,[IdentifierExpression[#~4903,],IdentifierExpression[#~4904,]]] - TypeErrorResult [Line: 16115]: Type Error Undeclared identifier ~#rtl8188e_card_enable_flow~0 in IdentifierExpression[~#rtl8188e_card_enable_flow~0,GLOBAL] - TypeErrorResult [Line: 16115]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2027,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~57,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_card_enable_flow~0,GLOBAL]]] - TypeErrorResult [Line: 17328]: Type Error Undeclared identifier ~#rtl8188e_enter_lps_flow~0 in IdentifierExpression[~#rtl8188e_enter_lps_flow~0,GLOBAL] - TypeErrorResult [Line: 17328]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2392,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~69,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_enter_lps_flow~0,GLOBAL]]] - TypeErrorResult [Line: 17345]: Type Error Undeclared identifier ~#rtl8188e_card_disable_flow~0 in IdentifierExpression[~#rtl8188e_card_disable_flow~0,GLOBAL] - TypeErrorResult [Line: 17345]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret2398,]],rtl88_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~69,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8188e_card_disable_flow~0,GLOBAL]]] - TypeErrorResult [Line: 20745]: Type Error Undeclared identifier ~#RTL8188EEPHY_REG_ARRAY_PG~0 in IdentifierExpression[~#RTL8188EEPHY_REG_ARRAY_PG~0,GLOBAL] - TypeErrorResult [Line: 21820]: Type Error Undeclared identifier ~#RTL8188EEMAC_1T_ARRAY~0 in IdentifierExpression[~#RTL8188EEMAC_1T_ARRAY~0,GLOBAL] - TypeErrorResult [Line: 22188]: Type Error Undeclared identifier ~#RTL8188EEAGCTAB_1TARRAY~0 in IdentifierExpression[~#RTL8188EEAGCTAB_1TARRAY~0,GLOBAL] - TypeErrorResult [Line: 22307]: Type Error Undeclared identifier ~#RTL8188EEPHY_REG_1TARRAY~0 in IdentifierExpression[~#RTL8188EEPHY_REG_1TARRAY~0,GLOBAL] - TypeErrorResult [Line: 22943]: Type Error Undeclared identifier ~#RTL8188EE_RADIOA_1TARRAY~0 in IdentifierExpression[~#RTL8188EE_RADIOA_1TARRAY~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...