./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/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 559afbf6b216d11dc56cadc16be4096920000938 .................................................................................................................................................. 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_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/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 559afbf6b216d11dc56cadc16be4096920000938 ........................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:43:09,700 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:43:09,701 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:43:09,708 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:43:09,709 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:43:09,709 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:43:09,710 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:43:09,711 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:43:09,712 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:43:09,713 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:43:09,714 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:43:09,714 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:43:09,714 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:43:09,715 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:43:09,716 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:43:09,716 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:43:09,717 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:43:09,718 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:43:09,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:43:09,721 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:43:09,721 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:43:09,722 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:43:09,724 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:43:09,724 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:43:09,724 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:43:09,725 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:43:09,726 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:43:09,726 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:43:09,727 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:43:09,728 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:43:09,728 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:43:09,728 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:43:09,728 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:43:09,729 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:43:09,729 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:43:09,730 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:43:09,730 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 12:43:09,740 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:43:09,741 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:43:09,741 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:43:09,741 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 12:43:09,742 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:43:09,742 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:43:09,742 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:43:09,742 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:43:09,742 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:43:09,742 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:43:09,743 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 12:43:09,743 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 12:43:09,744 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 12:43:09,744 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 12:43:09,744 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:43:09,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:43:09,745 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:43:09,745 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_9b28605b-8ee7-4712-b400-e045989ce9be/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 -> 559afbf6b216d11dc56cadc16be4096920000938 [2018-11-18 12:43:09,767 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:43:09,776 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:43:09,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:43:09,779 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:43:09,779 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:43:09,780 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c [2018-11-18 12:43:09,817 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/e7611af41/90781948aad14e329f1a1909e6346db0/FLAGfa258a32e [2018-11-18 12:43:10,585 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:43:10,586 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c [2018-11-18 12:43:10,641 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/e7611af41/90781948aad14e329f1a1909e6346db0/FLAGfa258a32e [2018-11-18 12:43:11,082 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/e7611af41/90781948aad14e329f1a1909e6346db0 [2018-11-18 12:43:11,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:43:11,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:43:11,086 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:43:11,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:43:11,089 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:43:11,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:43:11" (1/1) ... [2018-11-18 12:43:11,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62f50cda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:43:11, skipping insertion in model container [2018-11-18 12:43:11,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:43:11" (1/1) ... [2018-11-18 12:43:11,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:43:11,391 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:43:11,520 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1790) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2070) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 12:43:11,523 INFO L168 Benchmark]: Toolchain (without parser) took 438.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 901.6 MB in the beginning and 1.1 GB in the end (delta: -203.5 MB). Peak memory consumption was 269.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:43:11,525 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:43:11,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 436.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 901.6 MB in the beginning and 1.1 GB in the end (delta: -203.5 MB). Peak memory consumption was 269.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:43:11,528 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 436.69 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 901.6 MB in the beginning and 1.1 GB in the end (delta: -203.5 MB). Peak memory consumption was 269.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bitwiseOr,[IntegerLiteral[0],IdentifierExpression[~unnamed5~0~ADDR_LIMIT_32BIT,GLOBAL]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 12:43:12,869 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:43:12,870 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:43:12,877 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:43:12,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:43:12,878 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:43:12,878 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:43:12,879 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:43:12,880 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:43:12,881 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:43:12,882 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:43:12,882 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:43:12,883 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:43:12,883 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:43:12,884 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:43:12,884 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:43:12,885 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:43:12,886 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:43:12,888 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:43:12,889 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:43:12,889 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:43:12,890 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:43:12,892 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:43:12,892 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:43:12,892 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:43:12,893 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:43:12,893 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:43:12,894 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:43:12,894 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:43:12,895 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:43:12,895 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:43:12,896 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:43:12,896 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:43:12,896 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:43:12,897 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:43:12,897 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:43:12,897 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 12:43:12,908 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:43:12,908 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:43:12,908 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:43:12,908 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 12:43:12,909 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:43:12,909 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:43:12,909 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:43:12,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:43:12,909 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:43:12,909 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:43:12,910 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 12:43:12,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:43:12,910 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 12:43:12,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 12:43:12,911 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:43:12,911 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_9b28605b-8ee7-4712-b400-e045989ce9be/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 -> 559afbf6b216d11dc56cadc16be4096920000938 [2018-11-18 12:43:12,940 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:43:12,948 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:43:12,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:43:12,950 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:43:12,951 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:43:12,951 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c [2018-11-18 12:43:12,986 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/2b47b528a/699ca52e18874f1d8642b3bd9a97e0b5/FLAG7f24e477d [2018-11-18 12:43:13,811 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:43:13,812 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-usb-image-microtek.cil.out.c [2018-11-18 12:43:13,866 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/2b47b528a/699ca52e18874f1d8642b3bd9a97e0b5/FLAG7f24e477d [2018-11-18 12:43:13,970 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9b28605b-8ee7-4712-b400-e045989ce9be/bin-2019/ukojak/data/2b47b528a/699ca52e18874f1d8642b3bd9a97e0b5 [2018-11-18 12:43:13,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:43:13,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:43:13,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:43:13,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:43:13,977 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:43:13,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:43:13" (1/1) ... [2018-11-18 12:43:13,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e6880e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:43:13, skipping insertion in model container [2018-11-18 12:43:13,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:43:13" (1/1) ... [2018-11-18 12:43:13,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:43:14,292 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:43:14,455 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:345) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1790) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2070) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 12:43:14,458 INFO L168 Benchmark]: Toolchain (without parser) took 485.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 896.7 MB in the beginning and 1.1 GB in the end (delta: -196.5 MB). Peak memory consumption was 260.0 MB. Max. memory is 11.5 GB. [2018-11-18 12:43:14,460 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:43:14,461 INFO L168 Benchmark]: CACSL2BoogieTranslator took 483.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 896.7 MB in the beginning and 1.1 GB in the end (delta: -196.5 MB). Peak memory consumption was 260.0 MB. Max. memory is 11.5 GB. [2018-11-18 12:43:14,463 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 483.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.3 MB). Free memory was 896.7 MB in the beginning and 1.1 GB in the end (delta: -196.5 MB). Peak memory consumption was 260.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: not an integer constant: FunctionApplication[~bvsub64,[FunctionApplication[~bvshl64,[BitvecLiteral[1,64],FunctionApplication[~sign_extendFrom32To64,[IdentifierExpression[~unnamed10~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:871) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...