./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/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 b3116702050b79e9cc043761522477627494087a ......................................................................................................................................................................... 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_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/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 b3116702050b79e9cc043761522477627494087a ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 22:35:02,016 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:35:02,018 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:35:02,029 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:35:02,029 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:35:02,030 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:35:02,032 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:35:02,033 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:35:02,035 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:35:02,036 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:35:02,037 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:35:02,037 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:35:02,038 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:35:02,039 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:35:02,040 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:35:02,041 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:35:02,042 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:35:02,044 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:35:02,046 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:35:02,047 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:35:02,048 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:35:02,050 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:35:02,052 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:35:02,052 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:35:02,053 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:35:02,054 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:35:02,055 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:35:02,055 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:35:02,056 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:35:02,057 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:35:02,058 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:35:02,058 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:35:02,059 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:35:02,059 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:35:02,060 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:35:02,061 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:35:02,061 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 22:35:02,075 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:35:02,075 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:35:02,076 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:35:02,077 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:35:02,077 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:35:02,078 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:35:02,078 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:35:02,078 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 22:35:02,078 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:35:02,079 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:35:02,079 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:35:02,079 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:35:02,079 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:35:02,079 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:35:02,080 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 22:35:02,080 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 22:35:02,080 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:35:02,080 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:35:02,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 22:35:02,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:35:02,081 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:35:02,081 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:35:02,081 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 22:35:02,082 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:35:02,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 22:35:02,082 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:35:02,082 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_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/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 -> b3116702050b79e9cc043761522477627494087a [2018-10-26 22:35:02,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:35:02,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:35:02,146 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:35:02,147 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:35:02,148 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:35:02,148 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-10-26 22:35:02,205 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/3d3bdf231/94b3680a45c240e1b236c250345f089d/FLAG321055b24 [2018-10-26 22:35:02,878 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:35:02,879 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-10-26 22:35:02,919 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/3d3bdf231/94b3680a45c240e1b236c250345f089d/FLAG321055b24 [2018-10-26 22:35:02,934 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/3d3bdf231/94b3680a45c240e1b236c250345f089d [2018-10-26 22:35:02,938 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:35:02,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:35:02,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:35:02,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:35:02,945 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:35:02,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:35:02" (1/1) ... [2018-10-26 22:35:02,948 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ab91ab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:02, skipping insertion in model container [2018-10-26 22:35:02,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:35:02" (1/1) ... [2018-10-26 22:35:02,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:35:03,073 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:35:04,060 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.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:369) 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.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:368) 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:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) 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:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 22:35:04,068 INFO L168 Benchmark]: Toolchain (without parser) took 1129.96 ms. Allocated memory is still 1.0 GB. Free memory was 943.5 MB in the beginning and 869.2 MB in the end (delta: 74.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 11.5 GB. [2018-10-26 22:35:04,072 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:35:04,073 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1127.30 ms. Allocated memory is still 1.0 GB. Free memory was 943.5 MB in the beginning and 869.2 MB in the end (delta: 74.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 11.5 GB. [2018-10-26 22:35:04,074 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1127.30 ms. Allocated memory is still 1.0 GB. Free memory was 943.5 MB in the beginning and 869.2 MB in the end (delta: 74.3 MB). Peak memory consumption was 74.3 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 22:35:06,142 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:35:06,143 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:35:06,158 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:35:06,158 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:35:06,159 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:35:06,160 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:35:06,162 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:35:06,163 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:35:06,164 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:35:06,165 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:35:06,165 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:35:06,166 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:35:06,167 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:35:06,168 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:35:06,168 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:35:06,169 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:35:06,170 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:35:06,172 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:35:06,174 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:35:06,175 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:35:06,176 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:35:06,178 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:35:06,178 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:35:06,178 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:35:06,179 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:35:06,180 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:35:06,181 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:35:06,182 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:35:06,183 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:35:06,183 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:35:06,184 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:35:06,184 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:35:06,184 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:35:06,190 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:35:06,190 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:35:06,191 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 22:35:06,217 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:35:06,217 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:35:06,218 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:35:06,218 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:35:06,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:35:06,219 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:35:06,219 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:35:06,219 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:35:06,219 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:35:06,219 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:35:06,220 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:35:06,220 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 22:35:06,220 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 22:35:06,220 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:35:06,220 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:35:06,220 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 22:35:06,221 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 22:35:06,223 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:35:06,224 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:35:06,224 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 22:35:06,224 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:35:06,224 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:35:06,225 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:35:06,225 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 22:35:06,225 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 22:35:06,225 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:35:06,225 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 22:35:06,226 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 22:35:06,226 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:35:06,226 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_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/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 -> b3116702050b79e9cc043761522477627494087a [2018-10-26 22:35:06,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:35:06,288 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:35:06,292 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:35:06,294 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:35:06,294 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:35:06,295 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/../../sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-10-26 22:35:06,358 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/f3592db31/d3a456cc271b403696983e325408c89d/FLAG3822c0660 [2018-10-26 22:35:07,060 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:35:07,061 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/sv-benchmarks/c/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-10-26 22:35:07,101 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/f3592db31/d3a456cc271b403696983e325408c89d/FLAG3822c0660 [2018-10-26 22:35:07,117 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/data/f3592db31/d3a456cc271b403696983e325408c89d [2018-10-26 22:35:07,121 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:35:07,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 22:35:07,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:35:07,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:35:07,128 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:35:07,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:35:07" (1/1) ... [2018-10-26 22:35:07,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9421c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:07, skipping insertion in model container [2018-10-26 22:35:07,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:35:07" (1/1) ... [2018-10-26 22:35:07,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:35:07,274 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:35:09,482 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:35:09,668 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:35:10,116 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:35:10,277 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:35:10,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10 WrapperNode [2018-10-26 22:35:10,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:35:10,279 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 22:35:10,279 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 22:35:10,279 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 22:35:10,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,345 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,420 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 22:35:10,420 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 22:35:10,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 22:35:10,421 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 22:35:10,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... [2018-10-26 22:35:10,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 22:35:10,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 22:35:10,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 22:35:10,555 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 22:35:10,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:35:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_01e2e7f1-6827-4d56-bb9d-928b92fa9b2b/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 22:35:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-10-26 22:35:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-10-26 22:35:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-10-26 22:35:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_writeout [2018-10-26 22:35:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_writeout [2018-10-26 22:35:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-10-26 22:35:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-10-26 22:35:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-10-26 22:35:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2018-10-26 22:35:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2018-10-26 22:35:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-10-26 22:35:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-26 22:35:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-26 22:35:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-10-26 22:35:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-10-26 22:35:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-10-26 22:35:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-10-26 22:35:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-26 22:35:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-10-26 22:35:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-10-26 22:35:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-10-26 22:35:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-10-26 22:35:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-26 22:35:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_status [2018-10-26 22:35:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_status [2018-10-26 22:35:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-10-26 22:35:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-10-26 22:35:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-10-26 22:35:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-26 22:35:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure to_saa7146_dev [2018-10-26 22:35:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure to_saa7146_dev [2018-10-26 22:35:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-26 22:35:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-26 22:35:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-10-26 22:35:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-26 22:35:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-10-26 22:35:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-10-26 22:35:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-10-26 22:35:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-10-26 22:35:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_reset [2018-10-26 22:35:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_reset [2018-10-26 22:35:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 22:35:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 22:36:07,621 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 22:36:07,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:36:07 BoogieIcfgContainer [2018-10-26 22:36:07,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 22:36:07,623 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 22:36:07,623 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 22:36:07,634 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 22:36:07,634 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:36:07" (1/1) ... [2018-10-26 22:36:07,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:36:07,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 22:36:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 254 states and 377 transitions. [2018-10-26 22:36:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 377 transitions. [2018-10-26 22:36:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-26 22:36:07,702 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 22:36:07,745 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 22:36:07,748 INFO L168 Benchmark]: Toolchain (without parser) took 60626.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 941.0 MB in the beginning and 895.3 MB in the end (delta: 45.7 MB). Peak memory consumption was 307.3 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,753 INFO L168 Benchmark]: CDTParser took 0.20 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 22:36:07,754 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3155.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 941.0 MB in the beginning and 912.8 MB in the end (delta: 28.2 MB). Peak memory consumption was 310.5 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,754 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.35 ms. Allocated memory is still 1.3 GB. Free memory was 912.8 MB in the beginning and 903.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,755 INFO L168 Benchmark]: Boogie Preprocessor took 133.34 ms. Allocated memory is still 1.3 GB. Free memory was 903.3 MB in the beginning and 893.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,756 INFO L168 Benchmark]: RCFGBuilder took 57068.02 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 4.7 MB). Free memory was 893.8 MB in the beginning and 907.5 MB in the end (delta: -13.7 MB). Peak memory consumption was 192.8 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,756 INFO L168 Benchmark]: CodeCheck took 124.75 ms. Allocated memory is still 1.3 GB. Free memory was 907.5 MB in the beginning and 895.3 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 11.5 GB. [2018-10-26 22:36:07,762 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 3155.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 941.0 MB in the beginning and 912.8 MB in the end (delta: 28.2 MB). Peak memory consumption was 310.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 141.35 ms. Allocated memory is still 1.3 GB. Free memory was 912.8 MB in the beginning and 903.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 133.34 ms. Allocated memory is still 1.3 GB. Free memory was 903.3 MB in the beginning and 893.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 57068.02 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 4.7 MB). Free memory was 893.8 MB in the beginning and 907.5 MB in the end (delta: -13.7 MB). Peak memory consumption was 192.8 MB. Max. memory is 11.5 GB. * CodeCheck took 124.75 ms. Allocated memory is still 1.3 GB. Free memory was 907.5 MB in the beginning and 895.3 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...