./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.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_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/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 a9cdc42faec90590ea85ac05b39cbf486bdd189c ............................................................................................................................................................ 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_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/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 a9cdc42faec90590ea85ac05b39cbf486bdd189c ............................................................................................................................................................... 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 [2018-10-27 01:03:53,672 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 01:03:53,674 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 01:03:53,683 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 01:03:53,684 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 01:03:53,684 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 01:03:53,686 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 01:03:53,687 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 01:03:53,688 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 01:03:53,689 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 01:03:53,690 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 01:03:53,690 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 01:03:53,691 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 01:03:53,692 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 01:03:53,693 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 01:03:53,694 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 01:03:53,695 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 01:03:53,696 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 01:03:53,698 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 01:03:53,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 01:03:53,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 01:03:53,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 01:03:53,703 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 01:03:53,703 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 01:03:53,704 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 01:03:53,704 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 01:03:53,705 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 01:03:53,706 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 01:03:53,707 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 01:03:53,708 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 01:03:53,708 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 01:03:53,708 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 01:03:53,709 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 01:03:53,709 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 01:03:53,710 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 01:03:53,711 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 01:03:53,711 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-27 01:03:53,723 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 01:03:53,723 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 01:03:53,724 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 01:03:53,724 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 01:03:53,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 01:03:53,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 01:03:53,725 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 01:03:53,725 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 01:03:53,726 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 01:03:53,726 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 01:03:53,727 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 01:03:53,727 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 01:03:53,727 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 01:03:53,727 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 01:03:53,727 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 01:03:53,727 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 01:03:53,728 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 01:03:53,728 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 01:03:53,728 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 01:03:53,728 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 01:03:53,728 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 01:03:53,728 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_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/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 -> a9cdc42faec90590ea85ac05b39cbf486bdd189c [2018-10-27 01:03:53,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 01:03:53,768 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 01:03:53,771 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 01:03:53,772 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 01:03:53,772 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 01:03:53,773 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-10-27 01:03:53,819 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/c132745b9/ceb99b76b7134ff69eb169bac5678cf8/FLAG4c06c9a15 [2018-10-27 01:03:54,477 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 01:03:54,479 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-10-27 01:03:54,516 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/c132745b9/ceb99b76b7134ff69eb169bac5678cf8/FLAG4c06c9a15 [2018-10-27 01:03:54,531 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/c132745b9/ceb99b76b7134ff69eb169bac5678cf8 [2018-10-27 01:03:54,534 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 01:03:54,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 01:03:54,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 01:03:54,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 01:03:54,540 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 01:03:54,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:54" (1/1) ... [2018-10-27 01:03:54,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55b34c16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:54, skipping insertion in model container [2018-10-27 01:03:54,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:03:54" (1/1) ... [2018-10-27 01:03:54,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 01:03:54,643 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 01:03:56,558 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:03:56,619 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 01:03:57,362 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:03:57,477 INFO L193 MainTranslator]: Completed translation [2018-10-27 01:03:57,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:57 WrapperNode [2018-10-27 01:03:57,479 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 01:03:57,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 01:03:57,480 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 01:03:57,480 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 01:03:57,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:03:57" (1/1) ... [2018-10-27 01:03:57,512 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 01:03:57,519 INFO L168 Benchmark]: Toolchain (without parser) took 2985.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -105.5 MB). Peak memory consumption was 29.8 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:57,522 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:57,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2943.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -105.5 MB). Peak memory consumption was 242.2 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:57,523 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:57,524 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2943.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 952.7 MB in the beginning and 1.1 GB in the end (delta: -105.5 MB). Peak memory consumption was 242.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. 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 [2018-10-27 01:03:59,352 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 01:03:59,354 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 01:03:59,363 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 01:03:59,364 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 01:03:59,365 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 01:03:59,366 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 01:03:59,368 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 01:03:59,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 01:03:59,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 01:03:59,370 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 01:03:59,370 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 01:03:59,371 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 01:03:59,372 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 01:03:59,373 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 01:03:59,374 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 01:03:59,375 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 01:03:59,377 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 01:03:59,378 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 01:03:59,380 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 01:03:59,381 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 01:03:59,382 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 01:03:59,384 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 01:03:59,384 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 01:03:59,385 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 01:03:59,385 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 01:03:59,386 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 01:03:59,387 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 01:03:59,388 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 01:03:59,388 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 01:03:59,389 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 01:03:59,390 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 01:03:59,390 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 01:03:59,391 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 01:03:59,391 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 01:03:59,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 01:03:59,392 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-27 01:03:59,405 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 01:03:59,405 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 01:03:59,406 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 01:03:59,406 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 01:03:59,407 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 01:03:59,407 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 01:03:59,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 01:03:59,407 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 01:03:59,407 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 01:03:59,407 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 01:03:59,407 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 01:03:59,408 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 01:03:59,408 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 01:03:59,408 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 01:03:59,408 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 01:03:59,408 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 01:03:59,408 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 01:03:59,409 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 01:03:59,409 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 01:03:59,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 01:03:59,409 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 01:03:59,411 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 01:03:59,411 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 01:03:59,411 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-27 01:03:59,412 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 01:03:59,412 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 01:03:59,412 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 01:03:59,412 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 01:03:59,412 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 01:03:59,412 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_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/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 -> a9cdc42faec90590ea85ac05b39cbf486bdd189c [2018-10-27 01:03:59,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 01:03:59,460 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 01:03:59,463 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 01:03:59,464 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 01:03:59,465 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 01:03:59,466 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-10-27 01:03:59,518 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/1c753fafa/403c49a22d1d49a3b4fd132d8bf6928c/FLAG14f5ac9e7 [2018-10-27 01:04:00,169 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 01:04:00,170 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/sv-benchmarks/c/ldv-commit-tester/m0_true-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.c [2018-10-27 01:04:00,201 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/1c753fafa/403c49a22d1d49a3b4fd132d8bf6928c/FLAG14f5ac9e7 [2018-10-27 01:04:00,214 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d287670a-0879-4e35-ac8a-3c8ea24cfeb8/bin-2019/ukojak/data/1c753fafa/403c49a22d1d49a3b4fd132d8bf6928c [2018-10-27 01:04:00,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 01:04:00,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 01:04:00,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 01:04:00,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 01:04:00,223 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 01:04:00,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:04:00" (1/1) ... [2018-10-27 01:04:00,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ba6db97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:04:00, skipping insertion in model container [2018-10-27 01:04:00,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:04:00" (1/1) ... [2018-10-27 01:04:00,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 01:04:00,328 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 01:04:02,505 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:04:02,604 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 01:04:03,322 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 01:04:03,489 INFO L193 MainTranslator]: Completed translation [2018-10-27 01:04:03,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:04:03 WrapperNode [2018-10-27 01:04:03,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 01:04:03,491 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 01:04:03,493 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 01:04:03,493 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 01:04:03,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:04:03" (1/1) ... [2018-10-27 01:04:03,539 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 01:04:03,542 INFO L168 Benchmark]: Toolchain (without parser) took 3323.99 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.1 MB in the beginning and 871.4 MB in the end (delta: 68.7 MB). Peak memory consumption was 307.3 MB. Max. memory is 11.5 GB. [2018-10-27 01:04:03,544 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:04:03,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3271.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.1 MB in the beginning and 871.4 MB in the end (delta: 68.7 MB). Peak memory consumption was 330.9 MB. Max. memory is 11.5 GB. [2018-10-27 01:04:03,547 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.04 ms. Allocated memory is still 1.3 GB. Free memory is still 871.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:04:03,550 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 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 3271.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.1 MB in the beginning and 871.4 MB in the end (delta: 68.7 MB). Peak memory consumption was 330.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 50.04 ms. Allocated memory is still 1.3 GB. Free memory is still 871.4 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...