./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.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_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/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_ea503dd4-1e9e-4a42-b131-334e99f78ef0/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 588e6b2b433e6634b6854b416f1843cfb88732c4 ..................................................................................................................................................................... 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_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/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 588e6b2b433e6634b6854b416f1843cfb88732c4 ................................................................................................................................................................................ 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 06:05:57,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:05:57,199 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:05:57,205 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:05:57,205 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:05:57,205 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:05:57,206 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:05:57,207 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:05:57,208 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:05:57,208 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:05:57,209 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:05:57,209 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:05:57,210 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:05:57,210 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:05:57,211 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:05:57,212 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:05:57,212 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:05:57,213 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:05:57,214 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:05:57,215 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:05:57,216 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:05:57,217 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:05:57,218 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:05:57,219 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:05:57,219 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:05:57,219 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:05:57,220 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:05:57,220 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:05:57,221 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:05:57,221 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:05:57,222 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:05:57,222 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:05:57,222 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:05:57,222 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:05:57,223 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:05:57,223 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:05:57,224 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-11-10 06:05:57,231 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:05:57,231 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:05:57,232 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:05:57,232 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 06:05:57,232 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 06:05:57,232 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 06:05:57,232 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-10 06:05:57,232 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 06:05:57,233 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 06:05:57,234 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:05:57,234 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:05:57,235 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:05:57,235 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:05:57,235 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 06:05:57,235 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:05:57,235 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 06:05:57,235 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 06:05:57,235 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 06:05:57,236 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 06:05:57,236 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_ea503dd4-1e9e-4a42-b131-334e99f78ef0/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 -> 588e6b2b433e6634b6854b416f1843cfb88732c4 [2018-11-10 06:05:57,255 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:05:57,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:05:57,267 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:05:57,268 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:05:57,268 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:05:57,269 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 06:05:57,311 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/da6df78bd/5137cb19c15846e3a58f193e3d5d7205/FLAGc1ef9e439 [2018-11-10 06:05:57,976 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:05:57,977 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 06:05:58,029 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/da6df78bd/5137cb19c15846e3a58f193e3d5d7205/FLAGc1ef9e439 [2018-11-10 06:05:58,040 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/da6df78bd/5137cb19c15846e3a58f193e3d5d7205 [2018-11-10 06:05:58,043 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:05:58,044 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 06:05:58,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:05:58,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:05:58,048 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:05:58,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:05:58" (1/1) ... [2018-11-10 06:05:58,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e93430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:05:58, skipping insertion in model container [2018-11-10 06:05:58,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:05:58" (1/1) ... [2018-11-10 06:05:58,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:05:58,250 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:06:02,999 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: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 06:06:03,002 INFO L168 Benchmark]: Toolchain (without parser) took 4958.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 428.9 MB). Free memory was 923.3 MB in the beginning and 1.2 GB in the end (delta: -280.1 MB). Peak memory consumption was 600.4 MB. Max. memory is 11.5 GB. [2018-11-10 06:06:03,003 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:06:03,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4956.61 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 428.9 MB). Free memory was 923.3 MB in the beginning and 1.2 GB in the end (delta: -280.1 MB). Peak memory consumption was 600.4 MB. Max. memory is 11.5 GB. [2018-11-10 06:06:03,005 INFO L336 ainManager$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 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4956.61 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 428.9 MB). Free memory was 923.3 MB in the beginning and 1.2 GB in the end (delta: -280.1 MB). Peak memory consumption was 600.4 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 06:06:04,241 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:06:04,242 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:06:04,249 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:06:04,250 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:06:04,250 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:06:04,251 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:06:04,252 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:06:04,253 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:06:04,254 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:06:04,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:06:04,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:06:04,255 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:06:04,256 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:06:04,257 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:06:04,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:06:04,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:06:04,259 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:06:04,260 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:06:04,261 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:06:04,262 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:06:04,263 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:06:04,264 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:06:04,264 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:06:04,265 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:06:04,265 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:06:04,266 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:06:04,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:06:04,267 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:06:04,268 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:06:04,268 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:06:04,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:06:04,268 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:06:04,269 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:06:04,269 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:06:04,270 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:06:04,270 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-10 06:06:04,280 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:06:04,280 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:06:04,280 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:06:04,281 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 06:06:04,281 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 06:06:04,281 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 06:06:04,281 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 06:06:04,281 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 06:06:04,282 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 06:06:04,282 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:06:04,283 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 06:06:04,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 06:06:04,284 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 06:06:04,284 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 06:06:04,285 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_ea503dd4-1e9e-4a42-b131-334e99f78ef0/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 -> 588e6b2b433e6634b6854b416f1843cfb88732c4 [2018-11-10 06:06:04,312 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:06:04,320 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:06:04,322 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:06:04,323 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:06:04,323 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:06:04,323 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 06:06:04,358 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/2c2eb54ff/3cf9815d58624c72b267e1000a62f115/FLAG3aba346b1 [2018-11-10 06:06:05,022 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:06:05,023 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 06:06:05,074 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/2c2eb54ff/3cf9815d58624c72b267e1000a62f115/FLAG3aba346b1 [2018-11-10 06:06:05,085 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ea503dd4-1e9e-4a42-b131-334e99f78ef0/bin-2019/utaipan/data/2c2eb54ff/3cf9815d58624c72b267e1000a62f115 [2018-11-10 06:06:05,087 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:06:05,089 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 06:06:05,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:06:05,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:06:05,092 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:06:05,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:06:05" (1/1) ... [2018-11-10 06:06:05,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27afb08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:06:05, skipping insertion in model container [2018-11-10 06:06:05,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:06:05" (1/1) ... [2018-11-10 06:06:05,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:06:05,346 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:06:12,310 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:06:12,451 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 06:06:14,697 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:06:15,280 INFO L193 MainTranslator]: Completed translation [2018-11-10 06:06:15,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:06:15 WrapperNode [2018-11-10 06:06:15,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 06:06:15,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 06:06:15,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 06:06:15,281 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 06:06:15,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:06:15" (1/1) ... [2018-11-10 06:06:15,356 ERROR L1123 TypeChecker]: C: rtl8723A_card_enable_flow [16641]: Undeclared identifier ~#rtl8723A_card_enable_flow~0 in IdentifierExpression[~#rtl8723A_card_enable_flow~0,GLOBAL] [2018-11-10 06:06:15,357 ERROR L1123 TypeChecker]: C: rtl_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8723A_card_enable_flow)) [16641]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret3649,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~84,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_card_enable_flow~0,GLOBAL]]] [2018-11-10 06:06:15,360 ERROR L1123 TypeChecker]: C: rtl8723A_enter_lps_flow [17455]: Undeclared identifier ~#rtl8723A_enter_lps_flow~0 in IdentifierExpression[~#rtl8723A_enter_lps_flow~0,GLOBAL] [2018-11-10 06:06:15,360 ERROR L1123 TypeChecker]: C: rtl_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8723A_enter_lps_flow)) [17455]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret3996,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~96,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_enter_lps_flow~0,GLOBAL]]] [2018-11-10 06:06:15,361 ERROR L1123 TypeChecker]: C: rtl8723A_card_disable_flow [17466]: Undeclared identifier ~#rtl8723A_card_disable_flow~0 in IdentifierExpression[~#rtl8723A_card_disable_flow~0,GLOBAL] [2018-11-10 06:06:15,361 ERROR L1123 TypeChecker]: C: rtl_hal_pwrseqcmdparsing(rtlpriv, 255, 15, 4, (struct wlan_pwr_cfg *)(& rtl8723A_card_disable_flow)) [17466]: Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret4001,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~96,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_card_disable_flow~0,GLOBAL]]] [2018-11-10 06:06:15,373 ERROR L1123 TypeChecker]: C: RTL8723EMAC_ARRAY [20208]: Undeclared identifier ~#RTL8723EMAC_ARRAY~0 in IdentifierExpression[~#RTL8723EMAC_ARRAY~0,GLOBAL] [2018-11-10 06:06:15,373 ERROR L1123 TypeChecker]: C: RTL8723EAGCTAB_1TARRAY [20258]: Undeclared identifier ~#RTL8723EAGCTAB_1TARRAY~0 in IdentifierExpression[~#RTL8723EAGCTAB_1TARRAY~0,GLOBAL] [2018-11-10 06:06:15,374 ERROR L1123 TypeChecker]: C: RTL8723EPHY_REG_1TARRAY [20260]: Undeclared identifier ~#RTL8723EPHY_REG_1TARRAY~0 in IdentifierExpression[~#RTL8723EPHY_REG_1TARRAY~0,GLOBAL] [2018-11-10 06:06:15,375 ERROR L1123 TypeChecker]: C: RTL8723EPHY_REG_ARRAY_PG [20718]: Undeclared identifier ~#RTL8723EPHY_REG_ARRAY_PG~0 in IdentifierExpression[~#RTL8723EPHY_REG_ARRAY_PG~0,GLOBAL] [2018-11-10 06:06:15,378 ERROR L1123 TypeChecker]: C: RTL8723E_RADIOA_1TARRAY [20832]: Undeclared identifier ~#RTL8723E_RADIOA_1TARRAY~0 in IdentifierExpression[~#RTL8723E_RADIOA_1TARRAY~0,GLOBAL] [2018-11-10 06:06:15,378 ERROR L1123 TypeChecker]: C: RTL8723E_RADIOB_1TARRAY [20834]: Undeclared identifier ~#RTL8723E_RADIOB_1TARRAY~0 in IdentifierExpression[~#RTL8723E_RADIOB_1TARRAY~0,GLOBAL] [2018-11-10 06:06:15,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:06:15" (1/1) ... [2018-11-10 06:06:15,407 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 06:06:15,407 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 06:06:15,407 INFO L168 Benchmark]: Toolchain (without parser) took 10319.59 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 912.1 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 125.8 MB. Max. memory is 11.5 GB. [2018-11-10 06:06:15,409 INFO L168 Benchmark]: CDTParser took 0.11 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 06:06:15,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10191.74 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 912.1 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-11-10 06:06:15,410 INFO L168 Benchmark]: Boogie Procedure Inliner took 125.41 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 50.2 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2018-11-10 06:06:15,412 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 10191.74 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 912.1 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 125.41 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 3.0 GB in the end (delta: 50.2 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16641]: Type Error Undeclared identifier ~#rtl8723A_card_enable_flow~0 in IdentifierExpression[~#rtl8723A_card_enable_flow~0,GLOBAL] - TypeErrorResult [Line: 16641]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret3649,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~84,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_card_enable_flow~0,GLOBAL]]] - TypeErrorResult [Line: 17455]: Type Error Undeclared identifier ~#rtl8723A_enter_lps_flow~0 in IdentifierExpression[~#rtl8723A_enter_lps_flow~0,GLOBAL] - TypeErrorResult [Line: 17455]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret3996,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~96,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_enter_lps_flow~0,GLOBAL]]] - TypeErrorResult [Line: 17466]: Type Error Undeclared identifier ~#rtl8723A_card_disable_flow~0 in IdentifierExpression[~#rtl8723A_card_disable_flow~0,GLOBAL] - TypeErrorResult [Line: 17466]: Type Error Wrong parameter type at index 4: CallStatement[false,[VariableLHS[#t~ret4001,]],rtl_hal_pwrseqcmdparsing,[IdentifierExpression[~rtlpriv~96,],BitvecLiteral[255,8],BitvecLiteral[15,8],BitvecLiteral[4,8],IdentifierExpression[~#rtl8723A_card_disable_flow~0,GLOBAL]]] - TypeErrorResult [Line: 20208]: Type Error Undeclared identifier ~#RTL8723EMAC_ARRAY~0 in IdentifierExpression[~#RTL8723EMAC_ARRAY~0,GLOBAL] - TypeErrorResult [Line: 20258]: Type Error Undeclared identifier ~#RTL8723EAGCTAB_1TARRAY~0 in IdentifierExpression[~#RTL8723EAGCTAB_1TARRAY~0,GLOBAL] - TypeErrorResult [Line: 20260]: Type Error Undeclared identifier ~#RTL8723EPHY_REG_1TARRAY~0 in IdentifierExpression[~#RTL8723EPHY_REG_1TARRAY~0,GLOBAL] - TypeErrorResult [Line: 20718]: Type Error Undeclared identifier ~#RTL8723EPHY_REG_ARRAY_PG~0 in IdentifierExpression[~#RTL8723EPHY_REG_ARRAY_PG~0,GLOBAL] - TypeErrorResult [Line: 20832]: Type Error Undeclared identifier ~#RTL8723E_RADIOA_1TARRAY~0 in IdentifierExpression[~#RTL8723E_RADIOA_1TARRAY~0,GLOBAL] - TypeErrorResult [Line: 20834]: Type Error Undeclared identifier ~#RTL8723E_RADIOB_1TARRAY~0 in IdentifierExpression[~#RTL8723E_RADIOB_1TARRAY~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...