./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-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.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_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash acc3e1a73a98b8c09a9d65ce2fc8c61d22c7d6a5 ......................................................................................................................................................... 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_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash acc3e1a73a98b8c09a9d65ce2fc8c61d22c7d6a5 .............................................................................................................................................................................. 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 09:47:31,191 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:47:31,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:47:31,200 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:47:31,200 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:47:31,201 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:47:31,201 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:47:31,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:47:31,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:47:31,204 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:47:31,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:47:31,205 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:47:31,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:47:31,206 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:47:31,207 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:47:31,208 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:47:31,208 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:47:31,209 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:47:31,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:47:31,212 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:47:31,212 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:47:31,213 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:47:31,215 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:47:31,215 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:47:31,215 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:47:31,216 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:47:31,216 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:47:31,217 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:47:31,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:47:31,218 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:47:31,218 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:47:31,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:47:31,219 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:47:31,219 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:47:31,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:47:31,220 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:47:31,220 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 09:47:31,230 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:47:31,230 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:47:31,231 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:47:31,231 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:47:31,231 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:47:31,231 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:47:31,231 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:47:31,232 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:47:31,233 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 09:47:31,233 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 09:47:31,233 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:47:31,233 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:47:31,233 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 09:47:31,233 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:47:31,233 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:47:31,233 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:47:31,234 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 09:47:31,234 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:47:31,234 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 09:47:31,234 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:47:31,234 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_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak 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 -> Kojak 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 -> acc3e1a73a98b8c09a9d65ce2fc8c61d22c7d6a5 [2018-11-10 09:47:31,257 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:47:31,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:47:31,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:47:31,270 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:47:31,270 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:47:31,271 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:47:31,311 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/bd26a66c5/f26333cc681d48e89a46b410fc610531/FLAG37f9b4260 [2018-11-10 09:47:32,003 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:47:32,003 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:47:32,045 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/bd26a66c5/f26333cc681d48e89a46b410fc610531/FLAG37f9b4260 [2018-11-10 09:47:32,056 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/bd26a66c5/f26333cc681d48e89a46b410fc610531 [2018-11-10 09:47:32,059 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:47:32,060 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:47:32,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:47:32,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:47:32,064 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:47:32,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:47:32" (1/1) ... [2018-11-10 09:47:32,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ec20ec5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:47:32, skipping insertion in model container [2018-11-10 09:47:32,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:47:32" (1/1) ... [2018-11-10 09:47:32,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:47:32,210 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:47:35,267 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 09:47:35,269 INFO L168 Benchmark]: Toolchain (without parser) took 3210.01 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 470.3 MB). Free memory was 936.0 MB in the beginning and 1.2 GB in the end (delta: -240.5 MB). Peak memory consumption was 480.7 MB. Max. memory is 11.5 GB. [2018-11-10 09:47:35,271 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 09:47:35,271 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3208.20 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 470.3 MB). Free memory was 936.0 MB in the beginning and 1.2 GB in the end (delta: -240.5 MB). Peak memory consumption was 480.7 MB. Max. memory is 11.5 GB. [2018-11-10 09:47:35,273 INFO L336 ainManager$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 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3208.20 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 470.3 MB). Free memory was 936.0 MB in the beginning and 1.2 GB in the end (delta: -240.5 MB). Peak memory consumption was 480.7 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 09:47:36,478 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:47:36,479 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:47:36,489 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:47:36,489 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:47:36,489 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:47:36,490 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:47:36,491 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:47:36,493 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:47:36,493 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:47:36,494 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:47:36,494 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:47:36,495 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:47:36,496 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:47:36,496 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:47:36,497 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:47:36,497 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:47:36,499 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:47:36,500 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:47:36,501 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:47:36,502 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:47:36,502 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:47:36,504 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:47:36,504 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:47:36,504 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:47:36,505 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:47:36,506 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:47:36,506 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:47:36,507 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:47:36,508 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:47:36,508 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:47:36,508 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:47:36,509 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:47:36,509 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:47:36,509 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:47:36,510 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:47:36,510 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 09:47:36,520 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:47:36,520 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:47:36,521 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:47:36,521 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:47:36,521 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:47:36,522 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:47:36,522 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:47:36,522 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:47:36,522 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:47:36,522 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:47:36,522 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:47:36,523 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:47:36,523 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:47:36,523 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:47:36,523 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:47:36,523 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 09:47:36,523 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 09:47:36,523 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:47:36,524 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:47:36,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 09:47:36,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:47:36,524 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:47:36,524 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:47:36,524 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 09:47:36,525 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 09:47:36,525 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:47:36,525 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:47:36,525 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:47:36,525 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:47:36,525 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_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak 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 -> Kojak 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 -> acc3e1a73a98b8c09a9d65ce2fc8c61d22c7d6a5 [2018-11-10 09:47:36,556 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:47:36,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:47:36,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:47:36,569 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:47:36,569 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:47:36,569 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:47:36,613 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/c14c59aad/eb01ceb5782043b59274408dc4885ce0/FLAGdd1c7cbd9 [2018-11-10 09:47:37,214 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:47:37,215 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:47:37,256 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/c14c59aad/eb01ceb5782043b59274408dc4885ce0/FLAGdd1c7cbd9 [2018-11-10 09:47:37,267 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_31b1a5c4-bce9-4e43-aee6-cc9ce88e47c3/bin-2019/ukojak/data/c14c59aad/eb01ceb5782043b59274408dc4885ce0 [2018-11-10 09:47:37,269 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:47:37,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:47:37,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:47:37,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:47:37,274 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:47:37,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:47:37" (1/1) ... [2018-11-10 09:47:37,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aabae4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:47:37, skipping insertion in model container [2018-11-10 09:47:37,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:47:37" (1/1) ... [2018-11-10 09:47:37,285 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:47:37,476 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:47:42,162 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:47:42,291 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:47:44,454 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:47:44,917 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:47:44,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:47:44 WrapperNode [2018-11-10 09:47:44,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:47:44,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 09:47:44,918 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 09:47:44,918 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 09:47:44,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:47:44" (1/1) ... [2018-11-10 09:47:44,979 ERROR L1123 TypeChecker]: C: rtl8192seagctab_array [15782]: Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] [2018-11-10 09:47:44,980 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_2t2rarray [15784]: Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] [2018-11-10 09:47:44,981 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t1rarray [15833]: Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] [2018-11-10 09:47:44,981 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t2rarray [15837]: Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] [2018-11-10 09:47:44,981 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_array_pg [15871]: Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] [2018-11-10 09:47:44,982 ERROR L1123 TypeChecker]: C: rtl8192seradioa_1t_array [15994]: Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] [2018-11-10 09:47:44,982 ERROR L1123 TypeChecker]: C: rtl8192seradiob_gm_array [15996]: Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] [2018-11-10 09:47:44,982 ERROR L1123 TypeChecker]: C: rtl8192seradiob_array [15999]: Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] [2018-11-10 09:47:44,984 ERROR L1123 TypeChecker]: C: rtl8192semac_2t_array [16063]: Undeclared identifier ~#rtl8192semac_2t_array~0 in IdentifierExpression[~#rtl8192semac_2t_array~0,GLOBAL] [2018-11-10 09:47:44,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:47:44" (1/1) ... [2018-11-10 09:47:44,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 09:47:44,999 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 09:47:45,000 INFO L168 Benchmark]: Toolchain (without parser) took 7729.88 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 915.6 MB in the beginning and 1.0 GB in the end (delta: -84.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-10 09:47:45,002 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 09:47:45,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7646.04 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 915.6 MB in the beginning and 1.0 GB in the end (delta: -119.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-10 09:47:45,003 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.38 ms. Allocated memory is still 2.5 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. [2018-11-10 09:47:45,005 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7646.04 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 915.6 MB in the beginning and 1.0 GB in the end (delta: -119.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 81.38 ms. Allocated memory is still 2.5 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 15782]: Type Error Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] - TypeErrorResult [Line: 15784]: Type Error Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] - TypeErrorResult [Line: 15833]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] - TypeErrorResult [Line: 15837]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] - TypeErrorResult [Line: 15871]: Type Error Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] - TypeErrorResult [Line: 15994]: Type Error Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] - TypeErrorResult [Line: 15996]: Type Error Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] - TypeErrorResult [Line: 15999]: Type Error Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] - TypeErrorResult [Line: 16063]: Type Error Undeclared identifier ~#rtl8192semac_2t_array~0 in IdentifierExpression[~#rtl8192semac_2t_array~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...