./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_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_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/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 e5f1dcc9746c8c5851815e8be062a18c4d3cc173 .............................................................................................................................................................. 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_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/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 e5f1dcc9746c8c5851815e8be062a18c4d3cc173 ...................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 19:45:16,047 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:45:16,049 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:45:16,059 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:45:16,059 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:45:16,060 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:45:16,061 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:45:16,063 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:45:16,064 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:45:16,065 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:45:16,066 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:45:16,066 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:45:16,071 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:45:16,072 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:45:16,073 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:45:16,073 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:45:16,074 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:45:16,076 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:45:16,077 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:45:16,091 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:45:16,092 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:45:16,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:45:16,095 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:45:16,095 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:45:16,096 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:45:16,096 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:45:16,097 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:45:16,098 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:45:16,099 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:45:16,100 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:45:16,100 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:45:16,101 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:45:16,101 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:45:16,101 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:45:16,102 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:45:16,103 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:45:16,103 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 19:45:16,116 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:45:16,116 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:45:16,117 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:45:16,117 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 19:45:16,118 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 19:45:16,118 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 19:45:16,118 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:45:16,119 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 19:45:16,119 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:45:16,119 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:45:16,119 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:45:16,119 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:45:16,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:45:16,120 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:45:16,120 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 19:45:16,120 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 19:45:16,120 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:45:16,121 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:45:16,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 19:45:16,121 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:45:16,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:45:16,121 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:45:16,121 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 19:45:16,122 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:45:16,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 19:45:16,122 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:45:16,122 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_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/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 -> e5f1dcc9746c8c5851815e8be062a18c4d3cc173 [2018-10-26 19:45:16,166 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:45:16,181 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:45:16,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:45:16,185 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:45:16,185 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:45:16,186 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-10-26 19:45:16,249 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/ce5529f1a/7222a79f01a64455b03a54095828070e/FLAG6ab2639d6 [2018-10-26 19:45:16,951 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:45:16,952 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-10-26 19:45:17,006 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/ce5529f1a/7222a79f01a64455b03a54095828070e/FLAG6ab2639d6 [2018-10-26 19:45:17,025 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/ce5529f1a/7222a79f01a64455b03a54095828070e [2018-10-26 19:45:17,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:45:17,029 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 19:45:17,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:45:17,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:45:17,036 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:45:17,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:45:17" (1/1) ... [2018-10-26 19:45:17,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4ffaf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:17, skipping insertion in model container [2018-10-26 19:45:17,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:45:17" (1/1) ... [2018-10-26 19:45:17,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:45:17,183 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:45:21,685 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:45:21,710 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 19:45:22,329 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:45:23,100 INFO L193 MainTranslator]: Completed translation [2018-10-26 19:45:23,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:23 WrapperNode [2018-10-26 19:45:23,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 19:45:23,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 19:45:23,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 19:45:23,101 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 19:45:23,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:23" (1/1) ... [2018-10-26 19:45:23,139 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret954,]],ca91cx42_lm_detach,[IdentifierExpression[#~714,],IdentifierExpression[#~715,]]] [2018-10-26 19:45:23,146 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 19:45:23,149 INFO L168 Benchmark]: Toolchain (without parser) took 6120.42 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 299.9 MB). Free memory was 948.3 MB in the beginning and 1.2 GB in the end (delta: -263.2 MB). Peak memory consumption was 36.7 MB. Max. memory is 11.5 GB. [2018-10-26 19:45:23,150 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:45:23,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6068.25 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 299.9 MB). Free memory was 948.3 MB in the beginning and 1.2 GB in the end (delta: -264.2 MB). Peak memory consumption was 348.3 MB. Max. memory is 11.5 GB. [2018-10-26 19:45:23,152 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.93 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 950.1 kB). Peak memory consumption was 950.1 kB. Max. memory is 11.5 GB. [2018-10-26 19:45:23,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 6068.25 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 299.9 MB). Free memory was 948.3 MB in the beginning and 1.2 GB in the end (delta: -264.2 MB). Peak memory consumption was 348.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.93 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 950.1 kB). Peak memory consumption was 950.1 kB. 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~ret954,]],ca91cx42_lm_detach,[IdentifierExpression[#~714,],IdentifierExpression[#~715,]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) 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 19:45:25,178 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 19:45:25,179 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 19:45:25,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 19:45:25,194 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 19:45:25,195 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 19:45:25,196 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 19:45:25,198 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 19:45:25,202 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 19:45:25,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 19:45:25,203 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 19:45:25,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 19:45:25,204 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 19:45:25,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 19:45:25,206 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 19:45:25,210 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 19:45:25,211 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 19:45:25,212 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 19:45:25,214 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 19:45:25,223 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 19:45:25,224 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 19:45:25,225 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 19:45:25,229 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 19:45:25,229 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 19:45:25,230 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 19:45:25,230 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 19:45:25,231 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 19:45:25,232 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 19:45:25,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 19:45:25,233 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 19:45:25,234 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 19:45:25,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 19:45:25,237 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 19:45:25,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 19:45:25,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 19:45:25,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 19:45:25,239 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 19:45:25,264 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 19:45:25,265 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 19:45:25,265 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 19:45:25,266 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 19:45:25,267 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 19:45:25,267 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 19:45:25,268 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 19:45:25,268 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 19:45:25,268 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 19:45:25,268 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 19:45:25,268 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 19:45:25,269 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 19:45:25,269 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 19:45:25,269 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 19:45:25,269 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 19:45:25,269 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 19:45:25,269 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 19:45:25,270 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 19:45:25,270 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 19:45:25,270 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 19:45:25,271 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 19:45:25,271 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 19:45:25,271 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 19:45:25,271 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 19:45:25,272 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 19:45:25,272 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 19:45:25,272 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 19:45:25,272 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 19:45:25,272 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 19:45:25,272 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_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/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 -> e5f1dcc9746c8c5851815e8be062a18c4d3cc173 [2018-10-26 19:45:25,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 19:45:25,321 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 19:45:25,324 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 19:45:25,326 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 19:45:25,326 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 19:45:25,327 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-10-26 19:45:25,380 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/da3c2662a/16909daa64f441298c0bbcfac972a58a/FLAGef13a6167 [2018-10-26 19:45:26,174 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 19:45:26,179 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-10-26 19:45:26,228 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/da3c2662a/16909daa64f441298c0bbcfac972a58a/FLAGef13a6167 [2018-10-26 19:45:26,242 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_87b0617f-c0bd-4c35-bb6c-123a493e8f6d/bin-2019/ukojak/data/da3c2662a/16909daa64f441298c0bbcfac972a58a [2018-10-26 19:45:26,245 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 19:45:26,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 19:45:26,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 19:45:26,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 19:45:26,251 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 19:45:26,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:45:26" (1/1) ... [2018-10-26 19:45:26,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385e4cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:26, skipping insertion in model container [2018-10-26 19:45:26,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 07:45:26" (1/1) ... [2018-10-26 19:45:26,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 19:45:26,438 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 19:45:31,283 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:45:31,568 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 19:45:32,264 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 19:45:33,161 INFO L193 MainTranslator]: Completed translation [2018-10-26 19:45:33,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:33 WrapperNode [2018-10-26 19:45:33,162 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 19:45:33,162 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 19:45:33,162 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 19:45:33,163 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 19:45:33,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 07:45:33" (1/1) ... [2018-10-26 19:45:33,220 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret954,]],ca91cx42_lm_detach,[IdentifierExpression[#~714,],IdentifierExpression[#~715,]]] [2018-10-26 19:45:33,238 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 19:45:33,247 INFO L168 Benchmark]: Toolchain (without parser) took 7002.07 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 321.4 MB). Free memory was 937.0 MB in the beginning and 981.8 MB in the end (delta: -44.8 MB). Peak memory consumption was 276.6 MB. Max. memory is 11.5 GB. [2018-10-26 19:45:33,250 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 19:45:33,250 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6915.00 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 321.4 MB). Free memory was 937.0 MB in the beginning and 983.9 MB in the end (delta: -46.9 MB). Peak memory consumption was 462.2 MB. Max. memory is 11.5 GB. [2018-10-26 19:45:33,251 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.42 ms. Allocated memory is still 1.4 GB. Free memory was 983.9 MB in the beginning and 981.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 11.5 GB. [2018-10-26 19:45:33,253 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 6915.00 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 321.4 MB). Free memory was 937.0 MB in the beginning and 983.9 MB in the end (delta: -46.9 MB). Peak memory consumption was 462.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 84.42 ms. Allocated memory is still 1.4 GB. Free memory was 983.9 MB in the beginning and 981.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 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~ret954,]],ca91cx42_lm_detach,[IdentifierExpression[#~714,],IdentifierExpression[#~715,]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...