./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--video--fbdev--s3fb.ko_false-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_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/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 6c7747154ae924b144818434feeb097d5cf04079 ................................................................................................................................................................... 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_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/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 6c7747154ae924b144818434feeb097d5cf04079 ........................................................................................................................................................................ 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 [2018-11-10 05:37:39,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:37:39,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:37:39,137 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:37:39,137 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:37:39,138 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:37:39,139 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:37:39,140 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:37:39,142 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:37:39,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:37:39,143 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:37:39,143 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:37:39,144 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:37:39,145 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:37:39,145 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:37:39,146 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:37:39,146 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:37:39,147 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:37:39,148 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:37:39,149 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:37:39,150 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:37:39,151 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:37:39,153 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:37:39,153 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:37:39,153 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:37:39,154 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:37:39,154 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:37:39,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:37:39,155 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:37:39,156 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:37:39,156 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:37:39,156 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:37:39,157 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:37:39,157 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:37:39,157 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:37:39,158 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:37:39,158 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 05:37:39,166 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:37:39,166 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:37:39,166 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:37:39,167 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:37:39,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:37:39,167 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:37:39,167 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:37:39,168 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:37:39,169 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:37:39,169 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:37:39,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:37:39,169 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:37:39,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:37:39,169 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:37:39,170 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:37:39,170 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_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/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 -> 6c7747154ae924b144818434feeb097d5cf04079 [2018-11-10 05:37:39,195 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:37:39,204 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:37:39,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:37:39,208 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:37:39,208 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:37:39,209 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c [2018-11-10 05:37:39,252 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/902b6cb60/1dfa1a5e23c346cfae867c673668ddc3/FLAG6512af65c [2018-11-10 05:37:39,804 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:37:39,804 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c [2018-11-10 05:37:39,837 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/902b6cb60/1dfa1a5e23c346cfae867c673668ddc3/FLAG6512af65c [2018-11-10 05:37:39,849 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/902b6cb60/1dfa1a5e23c346cfae867c673668ddc3 [2018-11-10 05:37:39,851 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:37:39,853 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:37:39,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:37:39,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:37:39,856 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:37:39,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:39" (1/1) ... [2018-11-10 05:37:39,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fca48e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:39, skipping insertion in model container [2018-11-10 05:37:39,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:39" (1/1) ... [2018-11-10 05:37:39,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:37:39,976 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:37:43,187 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:37:43,247 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:37:43,634 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:37:44,123 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:37:44,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:44 WrapperNode [2018-11-10 05:37:44,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:37:44,124 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:37:44,124 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:37:44,124 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:37:44,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:44" (1/1) ... [2018-11-10 05:37:44,162 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1191,]],s3fb_release,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] [2018-11-10 05:37:44,163 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1190,]],s3fb_open,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] [2018-11-10 05:37:44,172 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:37:44,174 INFO L168 Benchmark]: Toolchain (without parser) took 4322.20 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -268.0 MB). Peak memory consumption was 88.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:44,176 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:37:44,177 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4270.20 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -277.5 MB). Peak memory consumption was 305.9 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:44,178 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.68 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:44,182 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4270.20 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 356.5 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -277.5 MB). Peak memory consumption was 305.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.68 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1191,]],s3fb_release,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1190,]],s3fb_open,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] * 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 [2018-11-10 05:37:45,565 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:37:45,567 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:37:45,575 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:37:45,575 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:37:45,576 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:37:45,577 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:37:45,578 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:37:45,579 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:37:45,579 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:37:45,580 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:37:45,580 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:37:45,581 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:37:45,581 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:37:45,582 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:37:45,583 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:37:45,583 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:37:45,584 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:37:45,586 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:37:45,587 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:37:45,588 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:37:45,588 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:37:45,590 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:37:45,590 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:37:45,591 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:37:45,591 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:37:45,592 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:37:45,593 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:37:45,593 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:37:45,594 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:37:45,594 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:37:45,595 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:37:45,595 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:37:45,595 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:37:45,596 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:37:45,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:37:45,596 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 05:37:45,606 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:37:45,607 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:37:45,607 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:37:45,607 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:37:45,608 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:37:45,608 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:37:45,608 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:37:45,608 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:37:45,608 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:37:45,609 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:37:45,609 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:37:45,610 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:37:45,610 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:37:45,610 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:37:45,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:37:45,610 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:37:45,610 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:37:45,610 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 05:37:45,611 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 05:37:45,611 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:37:45,611 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 05:37:45,611 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 05:37:45,611 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:37:45,611 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_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/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 -> 6c7747154ae924b144818434feeb097d5cf04079 [2018-11-10 05:37:45,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:37:45,649 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:37:45,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:37:45,653 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:37:45,653 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:37:45,653 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c [2018-11-10 05:37:45,693 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/b66c347ef/9071e607c7804df9b183322ff139822f/FLAG4d707ec1e [2018-11-10 05:37:46,300 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:37:46,300 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--s3fb.ko_false-unreach-call.cil.c [2018-11-10 05:37:46,333 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/b66c347ef/9071e607c7804df9b183322ff139822f/FLAG4d707ec1e [2018-11-10 05:37:46,344 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0976e11a-f44a-4a8d-bbb8-4a99232a1c88/bin-2019/ukojak/data/b66c347ef/9071e607c7804df9b183322ff139822f [2018-11-10 05:37:46,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:37:46,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:37:46,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:37:46,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:37:46,352 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:37:46,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:46" (1/1) ... [2018-11-10 05:37:46,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2b139f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:46, skipping insertion in model container [2018-11-10 05:37:46,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:37:46" (1/1) ... [2018-11-10 05:37:46,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:37:46,472 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:37:49,791 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:37:49,847 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:37:50,399 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:37:50,894 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:37:50,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:50 WrapperNode [2018-11-10 05:37:50,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:37:50,896 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:37:50,896 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:37:50,896 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:37:50,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:37:50" (1/1) ... [2018-11-10 05:37:50,932 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1191,]],s3fb_release,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] [2018-11-10 05:37:50,933 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1190,]],s3fb_open,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] [2018-11-10 05:37:50,939 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 05:37:50,941 INFO L168 Benchmark]: Toolchain (without parser) took 4594.15 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.0 MB). Free memory was 934.5 MB in the beginning and 792.3 MB in the end (delta: 142.3 MB). Peak memory consumption was 380.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:50,943 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:37:50,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4546.67 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.0 MB). Free memory was 934.5 MB in the beginning and 801.8 MB in the end (delta: 132.7 MB). Peak memory consumption was 473.7 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:50,947 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.18 ms. Allocated memory is still 1.3 GB. Free memory was 801.8 MB in the beginning and 792.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:37:50,949 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4546.67 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.0 MB). Free memory was 934.5 MB in the beginning and 801.8 MB in the end (delta: 132.7 MB). Peak memory consumption was 473.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.18 ms. Allocated memory is still 1.3 GB. Free memory was 801.8 MB in the beginning and 792.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1191,]],s3fb_release,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1190,]],s3fb_open,[IdentifierExpression[#~957,],IdentifierExpression[#~958,]]] * 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...