./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/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 ba19157981d01a5b2fa7c3cc19d22faecba5b056 .............................................................................................................................................. 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_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/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 ba19157981d01a5b2fa7c3cc19d22faecba5b056 .................................................................................................................................................................. 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 12:38:14,625 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:38:14,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:38:14,635 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:38:14,635 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:38:14,636 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:38:14,637 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:38:14,638 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:38:14,639 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:38:14,640 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:38:14,640 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:38:14,641 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:38:14,641 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:38:14,642 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:38:14,643 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:38:14,643 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:38:14,644 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:38:14,645 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:38:14,646 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:38:14,647 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:38:14,648 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:38:14,649 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:38:14,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:38:14,650 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:38:14,651 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:38:14,651 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:38:14,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:38:14,652 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:38:14,653 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:38:14,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:38:14,654 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:38:14,654 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:38:14,655 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:38:14,655 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:38:14,655 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:38:14,656 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:38:14,656 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 12:38:14,666 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:38:14,666 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:38:14,667 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:38:14,667 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:38:14,668 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:38:14,668 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:38:14,668 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:38:14,668 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:38:14,668 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:38:14,668 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:38:14,668 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:38:14,669 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:38:14,669 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:38:14,669 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:38:14,669 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:38:14,669 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:38:14,669 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:38:14,669 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:38:14,670 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:38:14,670 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:38:14,671 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:38:14,671 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_fa31f3c0-1855-4be2-8c58-be01c4d71673/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 -> ba19157981d01a5b2fa7c3cc19d22faecba5b056 [2018-11-10 12:38:14,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:38:14,708 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:38:14,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:38:14,711 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:38:14,712 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:38:14,712 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 12:38:14,756 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/d56bd2358/50e1eb9860114f95b7c4470d291d859e/FLAG356b9d6ce [2018-11-10 12:38:15,245 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:38:15,246 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 12:38:15,268 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/d56bd2358/50e1eb9860114f95b7c4470d291d859e/FLAG356b9d6ce [2018-11-10 12:38:15,280 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/d56bd2358/50e1eb9860114f95b7c4470d291d859e [2018-11-10 12:38:15,283 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:38:15,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:38:15,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:38:15,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:38:15,289 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:38:15,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:38:15" (1/1) ... [2018-11-10 12:38:15,292 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28e9ad79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:38:15, skipping insertion in model container [2018-11-10 12:38:15,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:38:15" (1/1) ... [2018-11-10 12:38:15,301 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:38:15,379 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:38:16,966 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:38:17,020 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:38:17,426 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:38:17,566 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:38:17,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:38:17 WrapperNode [2018-11-10 12:38:17,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:38:17,567 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:38:17,567 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:38:17,567 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:38:17,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:38:17" (1/1) ... [2018-11-10 12:38:17,594 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:38:17,597 INFO L168 Benchmark]: Toolchain (without parser) took 2313.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.3 MB). Free memory was 950.0 MB in the beginning and 1.1 GB in the end (delta: -190.5 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. [2018-11-10 12:38:17,600 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:38:17,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2281.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.3 MB). Free memory was 950.0 MB in the beginning and 1.1 GB in the end (delta: -195.9 MB). Peak memory consumption was 242.8 MB. Max. memory is 11.5 GB. [2018-11-10 12:38:17,601 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 12:38:17,603 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2281.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.3 MB). Free memory was 950.0 MB in the beginning and 1.1 GB in the end (delta: -195.9 MB). Peak memory consumption was 242.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 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 12:38:19,003 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:38:19,005 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:38:19,014 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:38:19,014 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:38:19,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:38:19,016 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:38:19,017 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:38:19,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:38:19,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:38:19,020 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:38:19,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:38:19,021 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:38:19,021 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:38:19,022 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:38:19,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:38:19,023 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:38:19,024 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:38:19,026 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:38:19,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:38:19,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:38:19,029 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:38:19,031 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:38:19,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:38:19,032 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:38:19,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:38:19,033 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:38:19,034 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:38:19,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:38:19,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:38:19,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:38:19,036 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:38:19,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:38:19,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:38:19,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:38:19,038 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:38:19,038 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 12:38:19,050 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:38:19,051 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:38:19,051 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:38:19,051 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:38:19,052 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:38:19,052 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:38:19,052 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:38:19,053 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:38:19,053 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:38:19,054 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:38:19,055 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:38:19,055 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:38:19,055 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:38:19,055 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:38:19,055 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:38:19,055 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:38:19,056 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 12:38:19,057 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 12:38:19,057 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:38:19,057 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_fa31f3c0-1855-4be2-8c58-be01c4d71673/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 -> ba19157981d01a5b2fa7c3cc19d22faecba5b056 [2018-11-10 12:38:19,094 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:38:19,104 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:38:19,106 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:38:19,107 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:38:19,107 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:38:19,108 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 12:38:19,147 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/02ad61383/873710bb3c0649659399f8b37fab745f/FLAG92b4db054 [2018-11-10 12:38:19,647 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:38:19,648 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 12:38:19,668 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/02ad61383/873710bb3c0649659399f8b37fab745f/FLAG92b4db054 [2018-11-10 12:38:19,678 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fa31f3c0-1855-4be2-8c58-be01c4d71673/bin-2019/ukojak/data/02ad61383/873710bb3c0649659399f8b37fab745f [2018-11-10 12:38:19,680 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:38:19,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:38:19,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:38:19,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:38:19,684 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:38:19,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:38:19" (1/1) ... [2018-11-10 12:38:19,686 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 12:38:19, skipping insertion in model container [2018-11-10 12:38:19,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:38:19" (1/1) ... [2018-11-10 12:38:19,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:38:19,759 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:38:21,293 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:38:21,334 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:38:21,715 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:38:21,822 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:38:21,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:38:21 WrapperNode [2018-11-10 12:38:21,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:38:21,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:38:21,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:38:21,824 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:38:21,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:38:21" (1/1) ... [2018-11-10 12:38:21,852 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 12:38:21,855 INFO L168 Benchmark]: Toolchain (without parser) took 2174.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.6 MB). Free memory was 939.0 MB in the beginning and 876.2 MB in the end (delta: 62.9 MB). Peak memory consumption was 302.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:38:21,859 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:38:21,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2141.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.6 MB). Free memory was 939.0 MB in the beginning and 876.2 MB in the end (delta: 62.9 MB). Peak memory consumption was 326.3 MB. Max. memory is 11.5 GB. [2018-11-10 12:38:21,860 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.27 ms. Allocated memory is still 1.3 GB. Free memory is still 876.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:38:21,862 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 2141.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.6 MB). Free memory was 939.0 MB in the beginning and 876.2 MB in the end (delta: 62.9 MB). Peak memory consumption was 326.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.27 ms. Allocated memory is still 1.3 GB. Free memory is still 876.2 MB. There was no memory consumed. 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...