./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-phy-dp83640.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/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 625c31d973a507bfade0a6ba01cee01ba32939b1 .................................................................................................................................................................... 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_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/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 625c31d973a507bfade0a6ba01cee01ba32939b1 ...................................................................................................................................................................... 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[~unnamed13~0~WORK_STRUCT_FLAG_BITS,GLOBAL]]]]],FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]]]] --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 08:19:46,818 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:19:46,819 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:19:46,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:19:46,825 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:19:46,826 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:19:46,826 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:19:46,827 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:19:46,828 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:19:46,829 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:19:46,830 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:19:46,830 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:19:46,830 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:19:46,831 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:19:46,832 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:19:46,832 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:19:46,833 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:19:46,834 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:19:46,835 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:19:46,836 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:19:46,837 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:19:46,838 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:19:46,840 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:19:46,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:19:46,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:19:46,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:19:46,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:19:46,842 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:19:46,842 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:19:46,843 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:19:46,843 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:19:46,844 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:19:46,844 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:19:46,844 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:19:46,845 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:19:46,845 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:19:46,845 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 08:19:46,855 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:19:46,856 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:19:46,856 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:19:46,856 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:19:46,857 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:19:46,857 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:19:46,857 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:19:46,857 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:19:46,857 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:19:46,857 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:19:46,857 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:19:46,858 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:19:46,858 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:19:46,858 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:19:46,859 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:19:46,859 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:19:46,860 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_916e6abe-5122-4c24-8812-268bec6d0d4d/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 -> 625c31d973a507bfade0a6ba01cee01ba32939b1 [2018-11-23 08:19:46,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:19:46,892 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:19:46,895 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:19:46,896 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:19:46,896 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:19:46,897 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-23 08:19:46,938 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/dc352c603/90cd5b8d487147df971204e3ed349eeb/FLAGdfab83ecc [2018-11-23 08:19:47,889 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:19:47,889 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-23 08:19:47,973 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/dc352c603/90cd5b8d487147df971204e3ed349eeb/FLAGdfab83ecc [2018-11-23 08:19:48,416 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/dc352c603/90cd5b8d487147df971204e3ed349eeb [2018-11-23 08:19:48,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:19:48,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:19:48,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:19:48,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:19:48,422 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:19:48,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:19:48" (1/1) ... [2018-11-23 08:19:48,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a49e95b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:19:48, skipping insertion in model container [2018-11-23 08:19:48,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:19:48" (1/1) ... [2018-11-23 08:19:48,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:19:48,724 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:19:48,991 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:1942) 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:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 08:19:48,993 INFO L168 Benchmark]: Toolchain (without parser) took 574.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 900.7 MB in the beginning and 1.2 GB in the end (delta: -283.1 MB). Peak memory consumption was 209.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:19:48,996 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:19:48,996 INFO L168 Benchmark]: CACSL2BoogieTranslator took 572.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 900.7 MB in the beginning and 1.2 GB in the end (delta: -283.1 MB). Peak memory consumption was 209.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:19:48,998 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 572.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 900.7 MB in the beginning and 1.2 GB in the end (delta: -283.1 MB). Peak memory consumption was 209.7 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-aa41828 [2018-11-23 08:19:50,298 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:19:50,299 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:19:50,307 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:19:50,308 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:19:50,308 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:19:50,309 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:19:50,310 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:19:50,311 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:19:50,312 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:19:50,312 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:19:50,313 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:19:50,313 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:19:50,314 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:19:50,315 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:19:50,315 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:19:50,316 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:19:50,317 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:19:50,318 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:19:50,319 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:19:50,320 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:19:50,321 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:19:50,322 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:19:50,322 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:19:50,322 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:19:50,323 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:19:50,324 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:19:50,324 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:19:50,325 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:19:50,325 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:19:50,326 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:19:50,326 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:19:50,326 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:19:50,326 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:19:50,327 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:19:50,327 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:19:50,328 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 08:19:50,338 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:19:50,338 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:19:50,338 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:19:50,339 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:19:50,339 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:19:50,339 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:19:50,339 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:19:50,340 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:19:50,341 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:19:50,341 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:19:50,341 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:19:50,341 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:19:50,341 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:19:50,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:19:50,341 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 08:19:50,342 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:19:50,343 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_916e6abe-5122-4c24-8812-268bec6d0d4d/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 -> 625c31d973a507bfade0a6ba01cee01ba32939b1 [2018-11-23 08:19:50,374 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:19:50,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:19:50,386 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:19:50,387 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:19:50,387 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:19:50,388 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-23 08:19:50,429 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/c459e3404/b10ceaf513f848c6ac9b1fbd0a1aa927/FLAG383fe7aa6 [2018-11-23 08:19:51,373 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:19:51,374 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_false-unreach-call_single_drivers-net-phy-dp83640.cil.out.c [2018-11-23 08:19:51,449 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/c459e3404/b10ceaf513f848c6ac9b1fbd0a1aa927/FLAG383fe7aa6 [2018-11-23 08:19:51,910 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_916e6abe-5122-4c24-8812-268bec6d0d4d/bin-2019/ukojak/data/c459e3404/b10ceaf513f848c6ac9b1fbd0a1aa927 [2018-11-23 08:19:51,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:19:51,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:19:51,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:19:51,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:19:51,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:19:51,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:19:51" (1/1) ... [2018-11-23 08:19:51,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cd6925d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:19:51, skipping insertion in model container [2018-11-23 08:19:51,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:19:51" (1/1) ... [2018-11-23 08:19:51,926 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:19:52,235 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:19:52,403 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[~unnamed13~0~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:1942) 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:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 08:19:52,405 INFO L168 Benchmark]: Toolchain (without parser) took 492.96 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 891.4 MB in the beginning and 978.4 MB in the end (delta: -87.0 MB). Peak memory consumption was 263.2 MB. Max. memory is 11.5 GB. [2018-11-23 08:19:52,512 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:19:52,512 INFO L168 Benchmark]: CACSL2BoogieTranslator took 491.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 891.4 MB in the beginning and 978.4 MB in the end (delta: -87.0 MB). Peak memory consumption was 263.2 MB. Max. memory is 11.5 GB. [2018-11-23 08:19:52,513 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 491.12 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 891.4 MB in the beginning and 978.4 MB in the end (delta: -87.0 MB). Peak memory consumption was 263.2 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[~unnamed13~0~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[~unnamed13~0~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...