./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2dc00ebf9ca28c42a457befa5a07a81503f4fe15 ..................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2dc00ebf9ca28c42a457befa5a07a81503f4fe15 .................................................................................................................................................. 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[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 02:51:24,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:51:24,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:51:24,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:51:24,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:51:24,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:51:24,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:51:24,230 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:51:24,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:51:24,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:51:24,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:51:24,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:51:24,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:51:24,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:51:24,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:51:24,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:51:24,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:51:24,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:51:24,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:51:24,252 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:51:24,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:51:24,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:51:24,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:51:24,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:51:24,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:51:24,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:51:24,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:51:24,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:51:24,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:51:24,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:51:24,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:51:24,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:51:24,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:51:24,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:51:24,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:51:24,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:51:24,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:51:24,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:51:24,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:51:24,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:51:24,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:51:24,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-11-26 02:51:24,278 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:51:24,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:51:24,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:51:24,279 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-26 02:51:24,280 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-26 02:51:24,280 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-26 02:51:24,280 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-26 02:51:24,280 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-26 02:51:24,280 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-26 02:51:24,280 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-26 02:51:24,281 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-26 02:51:24,281 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-26 02:51:24,281 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-26 02:51:24,281 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-26 02:51:24,281 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-26 02:51:24,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:51:24,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:51:24,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:51:24,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:51:24,283 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:51:24,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:51:24,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:51:24,283 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:51:24,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:51:24,284 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:51:24,284 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 02:51:24,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 02:51:24,284 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:51:24,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:51:24,285 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-11-26 02:51:24,286 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan 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 -> Taipan 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 -> 2dc00ebf9ca28c42a457befa5a07a81503f4fe15 [2019-11-26 02:51:24,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:51:24,463 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:51:24,467 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:51:24,468 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:51:24,469 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:51:24,469 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-26 02:51:24,526 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/ce16740e7/ad32860c31064335be2a71392686bee9/FLAG79493151b [2019-11-26 02:51:25,863 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:51:25,863 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-26 02:51:25,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/ce16740e7/ad32860c31064335be2a71392686bee9/FLAG79493151b [2019-11-26 02:51:26,493 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/ce16740e7/ad32860c31064335be2a71392686bee9 [2019-11-26 02:51:26,495 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:51:26,496 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:51:26,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:51:26,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:51:26,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:51:26,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:26" (1/1) ... [2019-11-26 02:51:26,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f8fc482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:26, skipping insertion in model container [2019-11-26 02:51:26,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:26" (1/1) ... [2019-11-26 02:51:26,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:51:27,103 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:51:27,495 FATAL L? ?]: 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:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1974) 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:3448) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2254) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-26 02:51:27,500 INFO L168 Benchmark]: Toolchain (without parser) took 1002.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 202.4 MB). Free memory was 886.9 MB in the beginning and 1.2 GB in the end (delta: -291.0 MB). Peak memory consumption was 204.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:27,501 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:51:27,502 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1000.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 202.4 MB). Free memory was 886.9 MB in the beginning and 1.2 GB in the end (delta: -291.0 MB). Peak memory consumption was 204.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:27,504 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1000.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 202.4 MB). Free memory was 886.9 MB in the beginning and 1.2 GB in the end (delta: -291.0 MB). Peak memory consumption was 204.6 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:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:51:29,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:51:29,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:51:29,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:51:29,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:51:29,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:51:29,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:51:29,204 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:51:29,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:51:29,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:51:29,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:51:29,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:51:29,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:51:29,210 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:51:29,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:51:29,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:51:29,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:51:29,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:51:29,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:51:29,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:51:29,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:51:29,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:51:29,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:51:29,225 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:51:29,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:51:29,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:51:29,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:51:29,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:51:29,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:51:29,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:51:29,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:51:29,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:51:29,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:51:29,236 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:51:29,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:51:29,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:51:29,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:51:29,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:51:29,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:51:29,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:51:29,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:51:29,248 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-11-26 02:51:29,268 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:51:29,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:51:29,270 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:51:29,270 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-26 02:51:29,270 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-26 02:51:29,271 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-26 02:51:29,271 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-26 02:51:29,271 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-26 02:51:29,271 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-26 02:51:29,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:51:29,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:51:29,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:51:29,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:51:29,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:51:29,274 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:51:29,274 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:51:29,275 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:51:29,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:51:29,275 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:51:29,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:51:29,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:51:29,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 02:51:29,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:51:29,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 02:51:29,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 02:51:29,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:51:29,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:51:29,278 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:51:29,278 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:51:29,278 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:51:29,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:51:29,279 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:51:29,279 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan 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 -> Taipan 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 -> 2dc00ebf9ca28c42a457befa5a07a81503f4fe15 [2019-11-26 02:51:29,536 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:51:29,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:51:29,550 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:51:29,552 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:51:29,552 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:51:29,553 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-26 02:51:29,599 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/0e5abad8b/b10b4b740edf4dc7b1a65709ef7e4432/FLAG9cd98981e [2019-11-26 02:51:30,928 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:51:30,929 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2019-11-26 02:51:31,059 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/0e5abad8b/b10b4b740edf4dc7b1a65709ef7e4432/FLAG9cd98981e [2019-11-26 02:51:31,326 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_07c5f2c8-8fa1-4309-bc49-193f7bae97f1/bin/utaipan/data/0e5abad8b/b10b4b740edf4dc7b1a65709ef7e4432 [2019-11-26 02:51:31,329 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:51:31,330 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:51:31,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:51:31,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:51:31,336 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:51:31,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:31" (1/1) ... [2019-11-26 02:51:31,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59325569 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:51:31, skipping insertion in model container [2019-11-26 02:51:31,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:51:31" (1/1) ... [2019-11-26 02:51:31,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:51:31,907 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:51:32,291 FATAL L? ?]: 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[~unnamed8~0~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:870) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:350) 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:1974) 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:3448) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2254) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-26 02:51:32,296 INFO L168 Benchmark]: Toolchain (without parser) took 964.58 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.8 MB). Free memory was 885.2 MB in the beginning and 1.3 GB in the end (delta: -427.0 MB). Peak memory consumption was 291.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,297 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:51:32,298 INFO L168 Benchmark]: CACSL2BoogieTranslator took 960.75 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.8 MB). Free memory was 885.2 MB in the beginning and 1.3 GB in the end (delta: -427.0 MB). Peak memory consumption was 291.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:51:32,299 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 960.75 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.8 MB). Free memory was 885.2 MB in the beginning and 1.3 GB in the end (delta: -427.0 MB). Peak memory consumption was 291.2 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[~unnamed8~0~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[~unnamed8~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.constructEnumValue(TypeHandler.java:870) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...