./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.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_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/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 78ca320b1f0b13836278b37b46f127675c3b3b91 ..................................................................................................................................................................... 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_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/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 78ca320b1f0b13836278b37b46f127675c3b3b91 ................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.StringLiteralResult --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:15:03,370 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:15:03,372 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:15:03,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:15:03,384 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:15:03,385 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:15:03,386 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:15:03,388 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:15:03,390 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:15:03,391 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:15:03,391 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:15:03,392 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:15:03,393 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:15:03,394 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:15:03,395 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:15:03,396 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:15:03,397 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:15:03,399 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:15:03,401 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:15:03,403 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:15:03,404 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:15:03,406 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:15:03,408 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:15:03,408 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:15:03,408 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:15:03,410 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:15:03,411 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:15:03,412 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:15:03,414 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:15:03,415 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:15:03,415 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:15:03,416 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:15:03,416 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:15:03,416 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:15:03,418 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:15:03,419 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:15:03,419 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 23:15:03,443 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:15:03,443 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:15:03,444 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:15:03,444 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:15:03,447 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:15:03,450 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:15:03,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:15:03,451 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:15:03,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:15:03,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:15:03,451 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:15:03,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:15:03,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:15:03,452 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:15:03,452 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 23:15:03,452 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 23:15:03,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:15:03,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:15:03,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 23:15:03,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:15:03,453 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:15:03,453 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:15:03,454 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 23:15:03,454 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:15:03,454 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:15:03,454 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:15:03,454 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_35faf693-d1da-404a-8f53-eca6e80af276/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 -> 78ca320b1f0b13836278b37b46f127675c3b3b91 [2018-10-26 23:15:03,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:15:03,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:15:03,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:15:03,517 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:15:03,519 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:15:03,520 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c [2018-10-26 23:15:03,574 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/4c2a161db/dd70500807424e9bbccce2839379abc3/FLAG37742ecc3 [2018-10-26 23:15:04,188 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:15:04,189 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c [2018-10-26 23:15:04,221 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/4c2a161db/dd70500807424e9bbccce2839379abc3/FLAG37742ecc3 [2018-10-26 23:15:04,239 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/4c2a161db/dd70500807424e9bbccce2839379abc3 [2018-10-26 23:15:04,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:15:04,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 23:15:04,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:15:04,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:15:04,250 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:15:04,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:15:04" (1/1) ... [2018-10-26 23:15:04,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ebfc753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:15:04, skipping insertion in model container [2018-10-26 23:15:04,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:15:04" (1/1) ... [2018-10-26 23:15:04,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:15:04,374 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:15:05,088 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:428) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:412) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:662) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1511) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:15:05,096 INFO L168 Benchmark]: Toolchain (without parser) took 852.75 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 905.3 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. [2018-10-26 23:15:05,102 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:15:05,105 INFO L168 Benchmark]: CACSL2BoogieTranslator took 849.98 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 905.3 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. [2018-10-26 23:15:05,107 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 849.98 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 905.3 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:428) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:15:07,145 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:15:07,147 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:15:07,161 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:15:07,161 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:15:07,162 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:15:07,164 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:15:07,166 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:15:07,167 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:15:07,168 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:15:07,169 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:15:07,170 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:15:07,171 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:15:07,171 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:15:07,172 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:15:07,174 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:15:07,175 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:15:07,177 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:15:07,179 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:15:07,180 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:15:07,182 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:15:07,183 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:15:07,186 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:15:07,186 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:15:07,186 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:15:07,187 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:15:07,188 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:15:07,189 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:15:07,190 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:15:07,192 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:15:07,192 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:15:07,193 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:15:07,193 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:15:07,194 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:15:07,195 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:15:07,196 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:15:07,196 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 23:15:07,210 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:15:07,211 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:15:07,211 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:15:07,211 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:15:07,212 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:15:07,213 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:15:07,213 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 23:15:07,214 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 23:15:07,215 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:15:07,215 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:15:07,215 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 23:15:07,215 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 23:15:07,215 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:15:07,216 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:15:07,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 23:15:07,216 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:15:07,216 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:15:07,216 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:15:07,216 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 23:15:07,217 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 23:15:07,217 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:15:07,217 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 23:15:07,219 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 23:15:07,220 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 23:15:07,220 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_35faf693-d1da-404a-8f53-eca6e80af276/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 -> 78ca320b1f0b13836278b37b46f127675c3b3b91 [2018-10-26 23:15:07,261 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:15:07,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:15:07,280 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:15:07,282 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:15:07,282 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:15:07,283 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c [2018-10-26 23:15:07,360 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/54e8e954a/7b33e153d7804fc2a4dac61818538acd/FLAG77b3f0911 [2018-10-26 23:15:08,016 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:15:08,017 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/sv-benchmarks/c/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.c [2018-10-26 23:15:08,051 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/54e8e954a/7b33e153d7804fc2a4dac61818538acd/FLAG77b3f0911 [2018-10-26 23:15:08,073 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_35faf693-d1da-404a-8f53-eca6e80af276/bin-2019/ukojak/data/54e8e954a/7b33e153d7804fc2a4dac61818538acd [2018-10-26 23:15:08,078 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:15:08,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 23:15:08,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:15:08,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:15:08,085 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:15:08,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:15:08" (1/1) ... [2018-10-26 23:15:08,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c53d43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:15:08, skipping insertion in model container [2018-10-26 23:15:08,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:15:08" (1/1) ... [2018-10-26 23:15:08,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:15:08,190 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:15:09,410 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:15:09,412 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.StringLiteralResult at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1003) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:692) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:564) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 23:15:09,419 INFO L168 Benchmark]: Toolchain (without parser) took 1337.31 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 824.1 MB in the end (delta: 123.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 11.5 GB. [2018-10-26 23:15:09,421 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:15:09,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1334.53 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 824.1 MB in the end (delta: 123.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 11.5 GB. [2018-10-26 23:15:09,423 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 1334.53 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 824.1 MB in the end (delta: 123.8 MB). Peak memory consumption was 123.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.StringLiteralResult de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult cannot be cast to de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.StringLiteralResult: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1003) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...