./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_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_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1692b0fba3abd5d9f02628cbc58bc62418d6dd0f ...................................................................................................................................................................... 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_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1692b0fba3abd5d9f02628cbc58bc62418d6dd0f ........................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787] --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:56:29,057 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:56:29,059 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:56:29,070 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:56:29,071 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:56:29,072 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:56:29,073 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:56:29,076 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:56:29,077 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:56:29,081 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:56:29,086 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:56:29,086 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:56:29,087 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:56:29,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:56:29,089 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:56:29,092 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:56:29,093 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:56:29,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:56:29,097 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:56:29,110 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:56:29,111 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:56:29,113 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:56:29,115 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:56:29,115 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:56:29,115 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:56:29,116 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:56:29,117 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:56:29,118 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:56:29,119 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:56:29,120 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:56:29,120 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:56:29,121 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:56:29,121 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:56:29,121 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:56:29,128 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:56:29,129 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:56:29,129 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default-EXP.epf [2018-10-27 00:56:29,145 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:56:29,145 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:56:29,146 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:56:29,147 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:56:29,147 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:56:29,147 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:56:29,147 INFO L133 SettingsManager]: * Explicit value domain=true [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Octagon Domain=false [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-27 00:56:29,148 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-27 00:56:29,149 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:56:29,149 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:56:29,150 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:56:29,151 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:56:29,152 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:56:29,152 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:56:29,152 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:56:29,152 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:56:29,152 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:56:29,153 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:56:29,153 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:56:29,153 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:56:29,153 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:56:29,153 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:56:29,154 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:56:29,154 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:56:29,154 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:56:29,154 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-27 00:56:29,154 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:56:29,154 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:56:29,155 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:56:29,155 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-27 00:56:29,155 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1692b0fba3abd5d9f02628cbc58bc62418d6dd0f [2018-10-27 00:56:29,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:56:29,202 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:56:29,206 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:56:29,207 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:56:29,208 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:56:29,209 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-27 00:56:29,269 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/cd60523c6/16df773422a840c3b98bf4bac9a57cc7/FLAG3f6d17a94 [2018-10-27 00:56:30,216 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:56:30,217 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-27 00:56:30,316 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/cd60523c6/16df773422a840c3b98bf4bac9a57cc7/FLAG3f6d17a94 [2018-10-27 00:56:30,331 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/cd60523c6/16df773422a840c3b98bf4bac9a57cc7 [2018-10-27 00:56:30,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:56:30,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:56:30,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:30,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:56:30,342 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:56:30,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:30" (1/1) ... [2018-10-27 00:56:30,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6210749c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:30, skipping insertion in model container [2018-10-27 00:56:30,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:30" (1/1) ... [2018-10-27 00:56:30,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:56:30,654 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:56:34,760 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:56:34,769 INFO L168 Benchmark]: Toolchain (without parser) took 4434.02 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.9 MB). Free memory was 928.9 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 241.0 MB. Max. memory is 11.5 GB. [2018-10-27 00:56:34,771 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:56:34,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4430.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.9 MB). Free memory was 928.9 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 241.0 MB. Max. memory is 11.5 GB. [2018-10-27 00:56:34,775 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4430.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.9 MB). Free memory was 928.9 MB in the beginning and 1.1 GB in the end (delta: -163.6 MB). Peak memory consumption was 241.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:56:36,973 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:56:36,974 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:56:36,986 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:56:36,987 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:56:36,988 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:56:36,989 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:56:36,991 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:56:36,993 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:56:36,994 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:56:36,995 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:56:36,995 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:56:36,996 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:56:36,997 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:56:36,999 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:56:37,000 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:56:37,000 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:56:37,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:56:37,004 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:56:37,006 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:56:37,008 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:56:37,009 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:56:37,012 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:56:37,012 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:56:37,012 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:56:37,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:56:37,015 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:56:37,016 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:56:37,017 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:56:37,018 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:56:37,019 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:56:37,019 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:56:37,020 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:56:37,020 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:56:37,021 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:56:37,022 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:56:37,023 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-10-27 00:56:37,037 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:56:37,038 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:56:37,039 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:56:37,039 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:56:37,039 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:56:37,039 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:56:37,040 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:56:37,040 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:56:37,040 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:56:37,041 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:56:37,041 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:56:37,041 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:56:37,041 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:56:37,041 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 00:56:37,042 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 00:56:37,043 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:56:37,044 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:56:37,044 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:56:37,044 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:56:37,044 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:56:37,044 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:56:37,045 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:56:37,045 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:56:37,045 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:56:37,045 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:56:37,045 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 00:56:37,046 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:56:37,046 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 00:56:37,046 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 00:56:37,046 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1692b0fba3abd5d9f02628cbc58bc62418d6dd0f [2018-10-27 00:56:37,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:56:37,101 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:56:37,105 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:56:37,107 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:56:37,107 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:56:37,108 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-27 00:56:37,167 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/7530b2df7/8d1aa0c2dfb44e6db4525a94f0ecfb42/FLAG26f93180e [2018-10-27 00:56:38,193 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:56:38,194 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-zoran-zr36067_true-unreach-call.cil.c [2018-10-27 00:56:38,279 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/7530b2df7/8d1aa0c2dfb44e6db4525a94f0ecfb42/FLAG26f93180e [2018-10-27 00:56:38,305 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5c0a6945-5a24-4252-84e7-f8204912e541/bin-2019/utaipan/data/7530b2df7/8d1aa0c2dfb44e6db4525a94f0ecfb42 [2018-10-27 00:56:38,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:56:38,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:56:38,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:38,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:56:38,319 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:56:38,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:38" (1/1) ... [2018-10-27 00:56:38,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c9eacb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:38, skipping insertion in model container [2018-10-27 00:56:38,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:38" (1/1) ... [2018-10-27 00:56:38,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:56:38,676 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:56:42,333 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 00:56:42,337 INFO L168 Benchmark]: Toolchain (without parser) took 4025.20 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 67.6 MB). Free memory was 919.7 MB in the beginning and 763.1 MB in the end (delta: 156.6 MB). Peak memory consumption was 224.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:56:42,344 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:56:42,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4022.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 67.6 MB). Free memory was 919.7 MB in the beginning and 763.1 MB in the end (delta: 156.6 MB). Peak memory consumption was 224.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:56:42,347 INFO L336 ainManager$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 4022.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 67.6 MB). Free memory was 919.7 MB in the beginning and 763.1 MB in the end (delta: 156.6 MB). Peak memory consumption was 224.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (unsigned int )mode == 0U ? "V4L" : "JPG" [8787]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...