./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--hwmon--applesmc.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_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/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 80f1a376fdac4e8aa2eb8c50b500621fe6fa390f ........................................................................................................................................................ 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_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/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 80f1a376fdac4e8aa2eb8c50b500621fe6fa390f ................................................................................................................................................................. 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 03:32:09,961 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:32:09,962 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:32:09,968 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:32:09,968 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:32:09,969 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:32:09,970 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:32:09,971 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:32:09,972 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:32:09,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:32:09,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:32:09,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:32:09,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:32:09,976 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:32:09,976 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:32:09,977 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:32:09,978 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:32:09,979 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:32:09,980 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:32:09,982 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:32:09,982 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:32:09,984 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:32:09,985 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:32:09,985 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:32:09,985 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:32:09,986 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:32:09,987 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:32:09,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:32:09,988 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:32:09,989 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:32:09,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:32:09,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:32:09,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:32:09,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:32:09,990 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:32:09,991 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:32:09,992 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 03:32:10,001 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:32:10,002 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:32:10,002 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:32:10,002 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 03:32:10,003 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:32:10,004 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:32:10,004 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:32:10,005 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:32:10,005 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:32:10,005 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 03:32:10,005 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 03:32:10,005 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:32:10,005 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:32:10,006 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 03:32:10,006 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:32:10,006 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:32:10,006 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:32:10,006 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 03:32:10,006 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:32:10,007 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 03:32:10,007 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 03:32:10,007 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_51191725-1d28-42b5-9f37-e7d880f12ae5/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 -> 80f1a376fdac4e8aa2eb8c50b500621fe6fa390f [2018-11-10 03:32:10,034 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:32:10,043 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:32:10,046 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:32:10,047 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:32:10,048 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:32:10,048 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c [2018-11-10 03:32:10,090 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/1756a038e/eca74e41e35045c8b07a50b33fa88490/FLAG329069216 [2018-11-10 03:32:10,591 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:32:10,592 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c [2018-11-10 03:32:10,621 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/1756a038e/eca74e41e35045c8b07a50b33fa88490/FLAG329069216 [2018-11-10 03:32:10,632 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/1756a038e/eca74e41e35045c8b07a50b33fa88490 [2018-11-10 03:32:10,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:32:10,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:32:10,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:32:10,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:32:10,639 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:32:10,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:32:10" (1/1) ... [2018-11-10 03:32:10,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1cc8e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:10, skipping insertion in model container [2018-11-10 03:32:10,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:32:10" (1/1) ... [2018-11-10 03:32:10,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:32:10,751 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:32:13,266 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:32:13,344 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:32:13,711 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:32:14,204 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:32:14,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:14 WrapperNode [2018-11-10 03:32:14,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:32:14,205 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:32:14,205 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:32:14,205 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:32:14,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:14" (1/1) ... [2018-11-10 03:32:14,263 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 03:32:14,266 INFO L168 Benchmark]: Toolchain (without parser) took 3630.79 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 366.5 MB). Free memory was 945.9 MB in the beginning and 972.6 MB in the end (delta: -26.7 MB). Peak memory consumption was 339.7 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:14,268 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:32:14,268 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3568.37 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 366.5 MB). Free memory was 945.9 MB in the beginning and 982.0 MB in the end (delta: -36.2 MB). Peak memory consumption was 386.9 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:14,269 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 1.4 GB. Free memory was 982.0 MB in the beginning and 972.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:14,271 INFO L336 ainManager$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 3568.37 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 366.5 MB). Free memory was 945.9 MB in the beginning and 982.0 MB in the end (delta: -36.2 MB). Peak memory consumption was 386.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 60.25 ms. Allocated memory is still 1.4 GB. Free memory was 982.0 MB in the beginning and 972.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 11.5 GB. * 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 03:32:15,593 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:32:15,595 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:32:15,603 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:32:15,604 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:32:15,604 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:32:15,605 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:32:15,606 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:32:15,608 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:32:15,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:32:15,609 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:32:15,609 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:32:15,610 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:32:15,611 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:32:15,611 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:32:15,612 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:32:15,612 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:32:15,614 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:32:15,615 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:32:15,617 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:32:15,617 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:32:15,618 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:32:15,620 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:32:15,620 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:32:15,621 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:32:15,621 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:32:15,622 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:32:15,622 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:32:15,624 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:32:15,624 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:32:15,624 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:32:15,625 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:32:15,625 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:32:15,625 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:32:15,626 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:32:15,626 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:32:15,626 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 03:32:15,638 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:32:15,638 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:32:15,639 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:32:15,639 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 03:32:15,640 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:32:15,640 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:32:15,640 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:32:15,640 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:32:15,640 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:32:15,640 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:32:15,641 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 03:32:15,641 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 03:32:15,641 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 03:32:15,642 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 03:32:15,642 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 03:32:15,643 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:32:15,643 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 03:32:15,643 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 03:32:15,645 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 03:32:15,645 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_51191725-1d28-42b5-9f37-e7d880f12ae5/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 -> 80f1a376fdac4e8aa2eb8c50b500621fe6fa390f [2018-11-10 03:32:15,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:32:15,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:32:15,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:32:15,689 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:32:15,690 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:32:15,690 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c [2018-11-10 03:32:15,736 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/76cba5a71/2f4afd3290b8463e8139b8de98735e6a/FLAG772debc7e [2018-11-10 03:32:16,267 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:32:16,268 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--hwmon--applesmc.ko_true-unreach-call.cil.c [2018-11-10 03:32:16,298 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/76cba5a71/2f4afd3290b8463e8139b8de98735e6a/FLAG772debc7e [2018-11-10 03:32:16,309 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_51191725-1d28-42b5-9f37-e7d880f12ae5/bin-2019/ukojak/data/76cba5a71/2f4afd3290b8463e8139b8de98735e6a [2018-11-10 03:32:16,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:32:16,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:32:16,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:32:16,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:32:16,316 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:32:16,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:32:16" (1/1) ... [2018-11-10 03:32:16,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11daeae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:16, skipping insertion in model container [2018-11-10 03:32:16,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:32:16" (1/1) ... [2018-11-10 03:32:16,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:32:16,457 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:32:18,999 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:32:19,079 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:32:19,553 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:32:20,199 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:32:20,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:20 WrapperNode [2018-11-10 03:32:20,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:32:20,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:32:20,201 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:32:20,201 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:32:20,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:32:20" (1/1) ... [2018-11-10 03:32:20,269 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 03:32:20,274 INFO L168 Benchmark]: Toolchain (without parser) took 3961.73 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.1 MB). Free memory was 933.6 MB in the beginning and 794.3 MB in the end (delta: 139.3 MB). Peak memory consumption was 443.4 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:20,275 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:32:20,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3886.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.1 MB). Free memory was 933.6 MB in the beginning and 803.7 MB in the end (delta: 130.0 MB). Peak memory consumption was 438.0 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:20,276 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.52 ms. Allocated memory is still 1.3 GB. Free memory was 803.7 MB in the beginning and 794.3 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. [2018-11-10 03:32:20,278 INFO L336 ainManager$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 3886.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.1 MB). Free memory was 933.6 MB in the beginning and 803.7 MB in the end (delta: 130.0 MB). Peak memory consumption was 438.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.52 ms. Allocated memory is still 1.3 GB. Free memory was 803.7 MB in the beginning and 794.3 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. * 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...