./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/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 c5871f6994810a55043d20a23699c2f293e0296a ............................................................................................................................................................ 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_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/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 c5871f6994810a55043d20a23699c2f293e0296a ........................................................................................................................................................... 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 0.1.23-635dfa2 [2018-12-01 19:13:21,140 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 19:13:21,142 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 19:13:21,151 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 19:13:21,151 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 19:13:21,152 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 19:13:21,153 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 19:13:21,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 19:13:21,155 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 19:13:21,156 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 19:13:21,157 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 19:13:21,157 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 19:13:21,158 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 19:13:21,158 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 19:13:21,159 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 19:13:21,160 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 19:13:21,161 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 19:13:21,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 19:13:21,163 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 19:13:21,164 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 19:13:21,165 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 19:13:21,166 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 19:13:21,168 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 19:13:21,168 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 19:13:21,168 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 19:13:21,169 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 19:13:21,169 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 19:13:21,170 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 19:13:21,171 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 19:13:21,171 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 19:13:21,171 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 19:13:21,172 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 19:13:21,172 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 19:13:21,172 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 19:13:21,173 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 19:13:21,174 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 19:13:21,174 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-01 19:13:21,184 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 19:13:21,184 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 19:13:21,185 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 19:13:21,185 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-01 19:13:21,186 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 19:13:21,186 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 19:13:21,186 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 19:13:21,186 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 19:13:21,186 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 19:13:21,186 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 19:13:21,186 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 19:13:21,187 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-01 19:13:21,187 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 19:13:21,187 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-01 19:13:21,188 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 19:13:21,188 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-01 19:13:21,189 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_45cd88d2-3c57-4a96-9924-fb1b84a2d327/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 -> c5871f6994810a55043d20a23699c2f293e0296a [2018-12-01 19:13:21,211 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 19:13:21,217 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 19:13:21,219 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 19:13:21,220 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 19:13:21,221 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 19:13:21,221 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2018-12-01 19:13:21,257 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/2062183ff/2a59d121329849fb9c7ff67ae471d1fa/FLAG15fc9a06b [2018-12-01 19:13:22,082 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 19:13:22,082 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2018-12-01 19:13:22,149 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/2062183ff/2a59d121329849fb9c7ff67ae471d1fa/FLAG15fc9a06b [2018-12-01 19:13:22,296 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/2062183ff/2a59d121329849fb9c7ff67ae471d1fa [2018-12-01 19:13:22,301 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 19:13:22,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 19:13:22,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 19:13:22,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 19:13:22,313 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 19:13:22,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:13:22" (1/1) ... [2018-12-01 19:13:22,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e72dc7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:13:22, skipping insertion in model container [2018-12-01 19:13:22,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:13:22" (1/1) ... [2018-12-01 19:13:22,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 19:13:22,663 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 19:13:22,753 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:865) 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:1952) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-01 19:13:22,755 INFO L168 Benchmark]: Toolchain (without parser) took 453.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 880.7 MB in the beginning and 1.1 GB in the end (delta: -182.9 MB). Peak memory consumption was 249.1 MB. Max. memory is 11.5 GB. [2018-12-01 19:13:22,824 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 19:13:22,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 449.21 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 880.7 MB in the beginning and 1.1 GB in the end (delta: -182.9 MB). Peak memory consumption was 249.1 MB. Max. memory is 11.5 GB. [2018-12-01 19:13:22,826 INFO L336 ainManager$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 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 449.21 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 880.7 MB in the beginning and 1.1 GB in the end (delta: -182.9 MB). Peak memory consumption was 249.1 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:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-01 19:13:23,947 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 19:13:23,948 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 19:13:23,954 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 19:13:23,954 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 19:13:23,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 19:13:23,956 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 19:13:23,957 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 19:13:23,958 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 19:13:23,958 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 19:13:23,959 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 19:13:23,959 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 19:13:23,960 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 19:13:23,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 19:13:23,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 19:13:23,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 19:13:23,962 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 19:13:23,963 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 19:13:23,964 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 19:13:23,965 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 19:13:23,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 19:13:23,966 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 19:13:23,968 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 19:13:23,968 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 19:13:23,968 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 19:13:23,969 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 19:13:23,969 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 19:13:23,970 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 19:13:23,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 19:13:23,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 19:13:23,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 19:13:23,972 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 19:13:23,972 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 19:13:23,972 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 19:13:23,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 19:13:23,973 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 19:13:23,973 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-01 19:13:23,983 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 19:13:23,983 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 19:13:23,984 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 19:13:23,984 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-01 19:13:23,984 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 19:13:23,985 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 19:13:23,985 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 19:13:23,985 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 19:13:23,985 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 19:13:23,985 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 19:13:23,985 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 19:13:23,986 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-01 19:13:23,986 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-01 19:13:23,986 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 19:13:23,986 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 19:13:23,986 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 19:13:23,986 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-01 19:13:23,987 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-01 19:13:23,987 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 19:13:23,987 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 19:13:23,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-01 19:13:23,987 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 19:13:23,987 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-01 19:13:23,988 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-01 19:13:23,989 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_45cd88d2-3c57-4a96-9924-fb1b84a2d327/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 -> c5871f6994810a55043d20a23699c2f293e0296a [2018-12-01 19:13:24,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 19:13:24,018 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 19:13:24,020 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 19:13:24,021 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 19:13:24,021 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 19:13:24,022 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2018-12-01 19:13:24,057 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/e60c3b01b/8418043833ad4f92bd0b88ef00bede6d/FLAG4ca37fa58 [2018-12-01 19:13:24,796 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 19:13:24,796 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-wireless-p54-p54usb.cil.out.i [2018-12-01 19:13:24,858 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/e60c3b01b/8418043833ad4f92bd0b88ef00bede6d/FLAG4ca37fa58 [2018-12-01 19:13:25,292 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_45cd88d2-3c57-4a96-9924-fb1b84a2d327/bin-2019/ukojak/data/e60c3b01b/8418043833ad4f92bd0b88ef00bede6d [2018-12-01 19:13:25,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 19:13:25,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 19:13:25,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 19:13:25,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 19:13:25,299 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 19:13:25,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:13:25" (1/1) ... [2018-12-01 19:13:25,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b06534 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:13:25, skipping insertion in model container [2018-12-01 19:13:25,301 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:13:25" (1/1) ... [2018-12-01 19:13:25,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 19:13:25,548 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 19:13:25,652 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[~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:865) 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:1952) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-01 19:13:25,655 INFO L168 Benchmark]: Toolchain (without parser) took 359.65 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 873.4 MB in the beginning and 1.1 GB in the end (delta: -182.6 MB). Peak memory consumption was 248.2 MB. Max. memory is 11.5 GB. [2018-12-01 19:13:25,656 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 19:13:25,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 357.81 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 873.4 MB in the beginning and 1.1 GB in the end (delta: -182.6 MB). Peak memory consumption was 248.2 MB. Max. memory is 11.5 GB. [2018-12-01 19:13:25,658 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 357.81 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 261.6 MB). Free memory was 873.4 MB in the beginning and 1.1 GB in the end (delta: -182.6 MB). Peak memory consumption was 248.2 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:865) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...