./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.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_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/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 8b96924f1f1483fa9e32d3b627642613709ee3e8 ........................................................................................................................................................... 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_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/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 8b96924f1f1483fa9e32d3b627642613709ee3e8 ................................................................................................................................................................... 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 04:47:29,522 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:47:29,524 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:47:29,531 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:47:29,531 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:47:29,532 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:47:29,533 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:47:29,534 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:47:29,535 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:47:29,536 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:47:29,536 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:47:29,537 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:47:29,537 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:47:29,538 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:47:29,539 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:47:29,539 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:47:29,540 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:47:29,541 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:47:29,542 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:47:29,543 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:47:29,544 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:47:29,545 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:47:29,546 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:47:29,547 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:47:29,547 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:47:29,547 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:47:29,548 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:47:29,549 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:47:29,549 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:47:29,550 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:47:29,550 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:47:29,551 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:47:29,551 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:47:29,551 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:47:29,552 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:47:29,552 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:47:29,552 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 04:47:29,561 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:47:29,561 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:47:29,561 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:47:29,562 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:47:29,562 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:47:29,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:47:29,562 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:47:29,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:47:29,564 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 04:47:29,564 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 04:47:29,564 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:47:29,564 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:47:29,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 04:47:29,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:47:29,565 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:47:29,565 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_9ca65e89-0766-4603-8374-48fc904a4ac1/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 -> 8b96924f1f1483fa9e32d3b627642613709ee3e8 [2018-11-10 04:47:29,588 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:47:29,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:47:29,599 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:47:29,600 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:47:29,600 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:47:29,600 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c [2018-11-10 04:47:29,635 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/076654b93/8a2a6304ba9241f8a1282c83bdf503e6/FLAG396fea1c9 [2018-11-10 04:47:30,186 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:47:30,187 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c [2018-11-10 04:47:30,209 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/076654b93/8a2a6304ba9241f8a1282c83bdf503e6/FLAG396fea1c9 [2018-11-10 04:47:30,220 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/076654b93/8a2a6304ba9241f8a1282c83bdf503e6 [2018-11-10 04:47:30,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:47:30,224 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:47:30,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:47:30,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:47:30,227 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:47:30,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:47:30" (1/1) ... [2018-11-10 04:47:30,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b827906 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:47:30, skipping insertion in model container [2018-11-10 04:47:30,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:47:30" (1/1) ... [2018-11-10 04:47:30,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:47:30,300 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:47:31,549 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:47:31,579 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:47:31,955 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:47:32,059 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:47:32,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:47:32 WrapperNode [2018-11-10 04:47:32,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:47:32,061 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 04:47:32,061 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 04:47:32,061 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 04:47:32,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:47:32" (1/1) ... [2018-11-10 04:47:32,085 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:47:32,087 INFO L168 Benchmark]: Toolchain (without parser) took 1864.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 951.8 MB in the beginning and 968.5 MB in the end (delta: -16.7 MB). Peak memory consumption was 241.8 MB. Max. memory is 11.5 GB. [2018-11-10 04:47:32,089 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:47:32,089 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1835.86 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 951.8 MB in the beginning and 968.5 MB in the end (delta: -16.7 MB). Peak memory consumption was 321.8 MB. Max. memory is 11.5 GB. [2018-11-10 04:47:32,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.22 ms. Allocated memory is still 1.3 GB. Free memory is still 968.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:47:32,092 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1835.86 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 951.8 MB in the beginning and 968.5 MB in the end (delta: -16.7 MB). Peak memory consumption was 321.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.22 ms. Allocated memory is still 1.3 GB. Free memory is still 968.5 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... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:47:33,329 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:47:33,330 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:47:33,338 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:47:33,338 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:47:33,338 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:47:33,339 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:47:33,340 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:47:33,341 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:47:33,342 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:47:33,343 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:47:33,343 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:47:33,343 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:47:33,344 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:47:33,345 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:47:33,345 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:47:33,346 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:47:33,347 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:47:33,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:47:33,350 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:47:33,350 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:47:33,351 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:47:33,353 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:47:33,353 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:47:33,353 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:47:33,354 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:47:33,354 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:47:33,355 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:47:33,355 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:47:33,356 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:47:33,356 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:47:33,357 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:47:33,357 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:47:33,357 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:47:33,358 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:47:33,358 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:47:33,358 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 04:47:33,369 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:47:33,369 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:47:33,369 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:47:33,369 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:47:33,370 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:47:33,370 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:47:33,370 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:47:33,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:47:33,371 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:47:33,372 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 04:47:33,372 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 04:47:33,372 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:47:33,372 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:47:33,372 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 04:47:33,372 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:47:33,372 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:47:33,373 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:47:33,373 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_9ca65e89-0766-4603-8374-48fc904a4ac1/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 -> 8b96924f1f1483fa9e32d3b627642613709ee3e8 [2018-11-10 04:47:33,401 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:47:33,409 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:47:33,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:47:33,411 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:47:33,412 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:47:33,412 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c [2018-11-10 04:47:33,449 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/1543bf5bb/249ec90a31c947deb5c0abe5372b9a1b/FLAG932c77365 [2018-11-10 04:47:33,907 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:47:33,908 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.c [2018-11-10 04:47:33,930 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/1543bf5bb/249ec90a31c947deb5c0abe5372b9a1b/FLAG932c77365 [2018-11-10 04:47:33,940 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9ca65e89-0766-4603-8374-48fc904a4ac1/bin-2019/ukojak/data/1543bf5bb/249ec90a31c947deb5c0abe5372b9a1b [2018-11-10 04:47:33,943 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:47:33,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:47:33,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:47:33,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:47:33,948 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:47:33,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:47:33" (1/1) ... [2018-11-10 04:47:33,951 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 04:47:33, skipping insertion in model container [2018-11-10 04:47:33,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:47:33" (1/1) ... [2018-11-10 04:47:33,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:47:34,038 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:47:35,321 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:47:35,446 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:47:35,793 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:47:35,922 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:47:35,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:47:35 WrapperNode [2018-11-10 04:47:35,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:47:35,923 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 04:47:35,923 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 04:47:35,923 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 04:47:35,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:47:35" (1/1) ... [2018-11-10 04:47:35,949 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:47:35,954 INFO L168 Benchmark]: Toolchain (without parser) took 2011.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 940.1 MB in the beginning and 861.9 MB in the end (delta: 78.2 MB). Peak memory consumption was 297.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:47:35,956 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:47:35,957 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1977.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 940.1 MB in the beginning and 861.9 MB in the end (delta: 78.2 MB). Peak memory consumption was 321.4 MB. Max. memory is 11.5 GB. [2018-11-10 04:47:35,958 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.76 ms. Allocated memory is still 1.2 GB. Free memory is still 861.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:47:35,959 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 1977.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 940.1 MB in the beginning and 861.9 MB in the end (delta: 78.2 MB). Peak memory consumption was 321.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.76 ms. Allocated memory is still 1.2 GB. Free memory is still 861.9 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...