./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--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_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/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 958ea8098bc95c5d6731f7bb5b4578433fdbe629 .................................................................................................................................................................... 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_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/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 958ea8098bc95c5d6731f7bb5b4578433fdbe629 ....................................................................................................................................................................... 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 09:38:19,549 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:38:19,550 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:38:19,557 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:38:19,557 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:38:19,558 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:38:19,559 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:38:19,560 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:38:19,561 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:38:19,561 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:38:19,562 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:38:19,562 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:38:19,563 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:38:19,563 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:38:19,564 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:38:19,565 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:38:19,565 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:38:19,566 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:38:19,567 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:38:19,569 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:38:19,569 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:38:19,570 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:38:19,572 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:38:19,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:38:19,572 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:38:19,573 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:38:19,573 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:38:19,574 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:38:19,575 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:38:19,575 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:38:19,575 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:38:19,576 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:38:19,576 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:38:19,576 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:38:19,577 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:38:19,577 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:38:19,578 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 09:38:19,587 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:38:19,587 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:38:19,588 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:38:19,588 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:38:19,588 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:38:19,589 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:38:19,589 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:38:19,590 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:38:19,590 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:38:19,590 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 09:38:19,590 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 09:38:19,590 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:38:19,590 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:38:19,590 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 09:38:19,590 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 09:38:19,591 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:38:19,591 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_8c7245ef-2cf9-4809-b10a-8576561d24bb/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 -> 958ea8098bc95c5d6731f7bb5b4578433fdbe629 [2018-11-10 09:38:19,612 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:38:19,621 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:38:19,623 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:38:19,623 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:38:19,624 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:38:19,624 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:38:19,659 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/23f0207fb/1213571bb3e24e448424b27755e085a0/FLAG037fec454 [2018-11-10 09:38:20,334 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:38:20,335 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:38:20,367 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/23f0207fb/1213571bb3e24e448424b27755e085a0/FLAG037fec454 [2018-11-10 09:38:20,376 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/23f0207fb/1213571bb3e24e448424b27755e085a0 [2018-11-10 09:38:20,379 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:38:20,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:38:20,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:38:20,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:38:20,382 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:38:20,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:38:20" (1/1) ... [2018-11-10 09:38:20,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f25a130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:38:20, skipping insertion in model container [2018-11-10 09:38:20,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:38:20" (1/1) ... [2018-11-10 09:38:20,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:38:20,502 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:38:23,915 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 09:38:23,918 INFO L168 Benchmark]: Toolchain (without parser) took 3539.09 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 520.1 MB). Free memory was 932.4 MB in the beginning and 1.4 GB in the end (delta: -460.7 MB). Peak memory consumption was 439.4 MB. Max. memory is 11.5 GB. [2018-11-10 09:38:23,919 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 09:38:23,920 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3537.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 520.1 MB). Free memory was 932.4 MB in the beginning and 1.4 GB in the end (delta: -460.7 MB). Peak memory consumption was 439.4 MB. Max. memory is 11.5 GB. [2018-11-10 09:38:23,921 INFO L336 ainManager$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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3537.52 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 520.1 MB). Free memory was 932.4 MB in the beginning and 1.4 GB in the end (delta: -460.7 MB). Peak memory consumption was 439.4 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 09:38:25,161 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:38:25,162 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:38:25,169 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:38:25,170 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:38:25,170 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:38:25,171 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:38:25,172 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:38:25,174 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:38:25,174 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:38:25,175 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:38:25,175 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:38:25,176 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:38:25,177 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:38:25,178 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:38:25,178 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:38:25,179 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:38:25,181 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:38:25,182 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:38:25,183 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:38:25,184 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:38:25,185 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:38:25,186 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:38:25,187 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:38:25,187 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:38:25,188 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:38:25,189 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:38:25,189 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:38:25,189 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:38:25,190 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:38:25,190 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:38:25,191 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:38:25,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:38:25,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:38:25,192 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:38:25,193 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:38:25,193 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 09:38:25,204 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:38:25,204 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:38:25,205 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:38:25,205 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:38:25,205 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:38:25,206 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:38:25,206 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:38:25,207 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:38:25,207 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 09:38:25,207 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 09:38:25,207 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:38:25,207 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:38:25,207 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 09:38:25,207 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:38:25,207 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:38:25,208 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:38:25,209 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:38:25,210 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_8c7245ef-2cf9-4809-b10a-8576561d24bb/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 -> 958ea8098bc95c5d6731f7bb5b4578433fdbe629 [2018-11-10 09:38:25,237 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:38:25,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:38:25,247 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:38:25,248 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:38:25,248 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:38:25,249 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:38:25,284 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/beaa39e00/9a0bbcd6a36b43239c3b82c84bb1236e/FLAGe567ae15b [2018-11-10 09:38:25,856 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:38:25,856 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:38:25,890 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/beaa39e00/9a0bbcd6a36b43239c3b82c84bb1236e/FLAGe567ae15b [2018-11-10 09:38:25,899 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8c7245ef-2cf9-4809-b10a-8576561d24bb/bin-2019/ukojak/data/beaa39e00/9a0bbcd6a36b43239c3b82c84bb1236e [2018-11-10 09:38:25,902 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:38:25,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:38:25,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:38:25,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:38:25,905 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:38:25,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:38:25" (1/1) ... [2018-11-10 09:38:25,908 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 09:38:25, skipping insertion in model container [2018-11-10 09:38:25,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:38:25" (1/1) ... [2018-11-10 09:38:25,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:38:26,049 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:38:31,253 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:38:31,391 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:38:33,569 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:38:34,078 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:38:34,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:38:34 WrapperNode [2018-11-10 09:38:34,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:38:34,079 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 09:38:34,079 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 09:38:34,079 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 09:38:34,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:38:34" (1/1) ... [2018-11-10 09:38:34,141 ERROR L1123 TypeChecker]: C: rtl8192seagctab_array [16115]: Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] [2018-11-10 09:38:34,142 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_2t2rarray [16117]: Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] [2018-11-10 09:38:34,142 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t1rarray [16166]: Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] [2018-11-10 09:38:34,142 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t2rarray [16170]: Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] [2018-11-10 09:38:34,143 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_array_pg [16204]: Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] [2018-11-10 09:38:34,143 ERROR L1123 TypeChecker]: C: rtl8192seradioa_1t_array [16327]: Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] [2018-11-10 09:38:34,144 ERROR L1123 TypeChecker]: C: rtl8192seradiob_gm_array [16329]: Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] [2018-11-10 09:38:34,144 ERROR L1123 TypeChecker]: C: rtl8192seradiob_array [16332]: Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] [2018-11-10 09:38:34,144 ERROR L1123 TypeChecker]: C: rtl8192semac_2t_array [16396]: Undeclared identifier ~#rtl8192semac_2t_array~0 in IdentifierExpression[~#rtl8192semac_2t_array~0,GLOBAL] [2018-11-10 09:38:34,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:38:34" (1/1) ... [2018-11-10 09:38:34,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 09:38:34,161 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 09:38:34,161 INFO L168 Benchmark]: Toolchain (without parser) took 8259.38 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 922.8 MB in the beginning and 796.6 MB in the end (delta: 126.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-10 09:38:34,163 INFO L168 Benchmark]: CDTParser took 0.10 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 09:38:34,164 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8175.80 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 922.8 MB in the beginning and 826.3 MB in the end (delta: 96.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-10 09:38:34,164 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.53 ms. Allocated memory is still 2.3 GB. Free memory was 826.3 MB in the beginning and 796.6 MB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2018-11-10 09:38:34,166 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 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 8175.80 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 922.8 MB in the beginning and 826.3 MB in the end (delta: 96.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 81.53 ms. Allocated memory is still 2.3 GB. Free memory was 826.3 MB in the beginning and 796.6 MB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 16115]: Type Error Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] - TypeErrorResult [Line: 16117]: Type Error Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] - TypeErrorResult [Line: 16166]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] - TypeErrorResult [Line: 16170]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] - TypeErrorResult [Line: 16204]: Type Error Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] - TypeErrorResult [Line: 16327]: Type Error Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] - TypeErrorResult [Line: 16329]: Type Error Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] - TypeErrorResult [Line: 16332]: Type Error Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] - TypeErrorResult [Line: 16396]: 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...