./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_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_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/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 c9ea24dc42642001ca80f105fd8c890052535b39 ..................................................................................................................................................................... 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_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/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 c9ea24dc42642001ca80f105fd8c890052535b39 ........................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 20:20:05,864 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:20:05,866 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:20:05,876 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:20:05,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:20:05,877 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:20:05,879 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:20:05,880 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:20:05,882 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:20:05,883 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:20:05,884 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:20:05,884 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:20:05,885 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:20:05,888 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:20:05,890 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:20:05,890 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:20:05,891 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:20:05,893 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:20:05,897 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:20:05,898 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:20:05,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:20:05,900 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:20:05,909 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:20:05,910 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:20:05,910 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:20:05,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:20:05,915 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:20:05,915 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:20:05,916 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:20:05,917 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:20:05,917 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:20:05,922 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:20:05,922 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:20:05,922 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:20:05,923 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:20:05,924 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:20:05,924 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 20:20:05,936 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:20:05,937 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:20:05,937 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:20:05,938 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:20:05,938 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:20:05,938 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:20:05,939 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:20:05,939 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 20:20:05,939 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:20:05,939 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:20:05,939 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:20:05,939 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:20:05,940 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:20:05,940 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:20:05,940 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:20:05,940 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:20:05,940 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:20:05,940 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:20:05,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:20:05,941 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:20:05,941 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:20:05,941 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:20:05,941 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 20:20:05,942 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:20:05,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 20:20:05,942 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 20:20:05,942 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_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/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 -> c9ea24dc42642001ca80f105fd8c890052535b39 [2018-10-26 20:20:05,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:20:05,984 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:20:05,987 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:20:05,989 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:20:05,989 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:20:05,990 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-26 20:20:06,044 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/4fb920419/8cc039f5e1c94ea39148e78a4b91856b/FLAG5cdc67416 [2018-10-26 20:20:06,848 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:20:06,849 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-26 20:20:06,916 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/4fb920419/8cc039f5e1c94ea39148e78a4b91856b/FLAG5cdc67416 [2018-10-26 20:20:06,930 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/4fb920419/8cc039f5e1c94ea39148e78a4b91856b [2018-10-26 20:20:06,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:20:06,935 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:20:06,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:20:06,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:20:06,940 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:20:06,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:20:06" (1/1) ... [2018-10-26 20:20:06,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42fa718f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:20:06, skipping insertion in model container [2018-10-26 20:20:06,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:20:06" (1/1) ... [2018-10-26 20:20:06,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:20:07,148 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:20:08,091 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1776) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 20:20:08,102 INFO L168 Benchmark]: Toolchain (without parser) took 1167.81 ms. Allocated memory is still 1.0 GB. Free memory was 938.1 MB in the beginning and 828.6 MB in the end (delta: 109.5 MB). Peak memory consumption was 109.5 MB. Max. memory is 11.5 GB. [2018-10-26 20:20:08,105 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:20:08,107 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1165.24 ms. Allocated memory is still 1.0 GB. Free memory was 938.1 MB in the beginning and 828.6 MB in the end (delta: 109.5 MB). Peak memory consumption was 109.5 MB. Max. memory is 11.5 GB. [2018-10-26 20:20:08,111 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 1165.24 ms. Allocated memory is still 1.0 GB. Free memory was 938.1 MB in the beginning and 828.6 MB in the end (delta: 109.5 MB). Peak memory consumption was 109.5 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 [2018-10-26 20:20:10,150 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:20:10,152 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:20:10,163 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:20:10,163 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:20:10,164 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:20:10,165 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:20:10,168 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:20:10,169 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:20:10,170 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:20:10,171 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:20:10,171 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:20:10,172 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:20:10,173 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:20:10,175 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:20:10,176 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:20:10,177 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:20:10,178 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:20:10,180 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:20:10,182 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:20:10,183 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:20:10,184 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:20:10,187 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:20:10,188 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:20:10,188 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:20:10,189 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:20:10,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:20:10,191 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:20:10,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:20:10,193 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:20:10,193 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:20:10,194 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:20:10,194 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:20:10,194 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:20:10,195 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:20:10,196 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:20:10,197 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 20:20:10,211 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:20:10,211 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:20:10,212 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:20:10,212 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 20:20:10,213 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 20:20:10,213 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 20:20:10,213 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:20:10,214 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:20:10,214 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:20:10,214 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:20:10,214 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:20:10,215 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 20:20:10,215 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 20:20:10,215 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:20:10,215 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:20:10,215 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 20:20:10,216 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 20:20:10,216 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:20:10,216 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:20:10,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 20:20:10,217 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:20:10,217 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:20:10,217 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:20:10,217 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 20:20:10,218 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 20:20:10,218 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:20:10,218 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 20:20:10,218 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 20:20:10,219 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 20:20:10,219 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_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/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 -> c9ea24dc42642001ca80f105fd8c890052535b39 [2018-10-26 20:20:10,257 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:20:10,271 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:20:10,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:20:10,277 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:20:10,278 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:20:10,278 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-26 20:20:10,335 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/cb29df912/6ddf7419108145028e013fc048955192/FLAG50ddb7ce7 [2018-10-26 20:20:11,264 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:20:11,265 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-26 20:20:11,324 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/cb29df912/6ddf7419108145028e013fc048955192/FLAG50ddb7ce7 [2018-10-26 20:20:11,339 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_235b58d9-1ae7-4e87-ba16-5b8190e7d5cf/bin-2019/ukojak/data/cb29df912/6ddf7419108145028e013fc048955192 [2018-10-26 20:20:11,342 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:20:11,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:20:11,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:20:11,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:20:11,349 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:20:11,350 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:20:11" (1/1) ... [2018-10-26 20:20:11,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df14378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:20:11, skipping insertion in model container [2018-10-26 20:20:11,354 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:20:11" (1/1) ... [2018-10-26 20:20:11,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:20:11,596 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:20:19,287 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:20:19,845 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:20:22,416 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:20:23,456 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:20:23,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:20:23 WrapperNode [2018-10-26 20:20:23,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:20:23,458 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:20:23,458 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:20:23,458 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:20:23,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:20:23" (1/1) ... [2018-10-26 20:20:23,538 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-26 20:20:23,542 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-26 20:20:23,542 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-26 20:20:23,542 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-26 20:20:23,607 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:20:23" (1/1) ... [2018-10-26 20:20:23,607 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:20:23,608 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-26 20:20:23,608 INFO L168 Benchmark]: Toolchain (without parser) took 12265.62 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 933.1 MB in the beginning and 1.3 GB in the end (delta: -345.7 MB). Peak memory consumption was 957.6 MB. Max. memory is 11.5 GB. [2018-10-26 20:20:23,612 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-26 20:20:23,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12112.28 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 933.1 MB in the beginning and 1.3 GB in the end (delta: -377.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-10-26 20:20:23,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.01 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2018-10-26 20:20:23,618 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 12112.28 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 933.1 MB in the beginning and 1.3 GB in the end (delta: -377.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 150.01 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. 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~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...