java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-502d2f4 [2018-10-12 19:26:01,220 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-12 19:26:01,225 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-12 19:26:01,262 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-12 19:26:01,263 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-12 19:26:01,266 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-12 19:26:01,271 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-12 19:26:01,273 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-12 19:26:01,280 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-12 19:26:01,281 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-12 19:26:01,286 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-12 19:26:01,286 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-12 19:26:01,291 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-12 19:26:01,295 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-12 19:26:01,296 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-12 19:26:01,307 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-12 19:26:01,308 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-12 19:26:01,318 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-12 19:26:01,325 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-12 19:26:01,327 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-12 19:26:01,333 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-12 19:26:01,337 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-12 19:26:01,342 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-12 19:26:01,346 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-12 19:26:01,346 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-12 19:26:01,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-12 19:26:01,350 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-12 19:26:01,351 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-12 19:26:01,352 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-12 19:26:01,361 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-12 19:26:01,362 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-12 19:26:01,362 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-12 19:26:01,363 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-12 19:26:01,365 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-12 19:26:01,366 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-12 19:26:01,369 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-12 19:26:01,370 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-12 19:26:01,421 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-12 19:26:01,421 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-12 19:26:01,425 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-12 19:26:01,426 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-12 19:26:01,429 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-12 19:26:01,429 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-12 19:26:01,430 INFO L133 SettingsManager]: * Use SBE=true [2018-10-12 19:26:01,430 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-12 19:26:01,430 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-12 19:26:01,430 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-12 19:26:01,430 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-12 19:26:01,431 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-12 19:26:01,431 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-12 19:26:01,431 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-12 19:26:01,431 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-12 19:26:01,431 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-12 19:26:01,432 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-12 19:26:01,435 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-12 19:26:01,435 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-12 19:26:01,437 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-12 19:26:01,437 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-12 19:26:01,437 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-12 19:26:01,437 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-12 19:26:01,438 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-12 19:26:01,438 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-12 19:26:01,438 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-12 19:26:01,438 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-12 19:26:01,439 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-12 19:26:01,443 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-12 19:26:01,443 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-12 19:26:01,564 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-12 19:26:01,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-12 19:26:01,608 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-12 19:26:01,612 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-12 19:26:01,612 INFO L276 PluginConnector]: CDTParser initialized [2018-10-12 19:26:01,619 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-12 19:26:01,778 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b093ad2e2/9b6fd9673c714fbf9fb3e4c51262723b/FLAGf29b053f6 [2018-10-12 19:26:03,805 INFO L298 CDTParser]: Found 1 translation units. [2018-10-12 19:26:03,806 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point_true-unreach-call.cil.out.c [2018-10-12 19:26:03,922 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b093ad2e2/9b6fd9673c714fbf9fb3e4c51262723b/FLAGf29b053f6 [2018-10-12 19:26:03,966 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b093ad2e2/9b6fd9673c714fbf9fb3e4c51262723b [2018-10-12 19:26:03,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-12 19:26:03,988 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-12 19:26:03,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-12 19:26:03,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-12 19:26:04,004 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-12 19:26:04,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:26:03" (1/1) ... [2018-10-12 19:26:04,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51f80e49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:04, skipping insertion in model container [2018-10-12 19:26:04,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:26:03" (1/1) ... [2018-10-12 19:26:04,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-12 19:26:04,371 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-12 19:26:10,308 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:26:10,459 INFO L189 MainTranslator]: Completed pre-run [2018-10-12 19:26:13,549 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:26:14,055 INFO L193 MainTranslator]: Completed translation [2018-10-12 19:26:14,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14 WrapperNode [2018-10-12 19:26:14,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-12 19:26:14,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-12 19:26:14,059 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-12 19:26:14,059 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-12 19:26:14,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,237 ERROR L1123 TypeChecker]: C: ethtool_ops [6689]: Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] [2018-10-12 19:26:14,238 ERROR L1123 TypeChecker]: C: ethtool_ops_no_mii [6689]: Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] [2018-10-12 19:26:14,278 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:26:14" (1/1) ... [2018-10-12 19:26:14,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-12 19:26:14,937 INFO L168 Benchmark]: Toolchain (without parser) took 10950.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 81.5 MB). Peak memory consumption was 81.5 MB. Max. memory is 1.9 GB. [2018-10-12 19:26:14,944 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-12 19:26:14,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10066.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 18.4 MB). Peak memory consumption was 474.9 MB. Max. memory is 1.9 GB. [2018-10-12 19:26:14,946 INFO L168 Benchmark]: Boogie Preprocessor took 874.02 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 1.9 GB. [2018-10-12 19:26:14,956 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 10066.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 18.4 MB). Peak memory consumption was 474.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 874.02 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops~0 in IdentifierExpression[~#ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6689]: Type Error Undeclared identifier ~#ethtool_ops_no_mii~0 in IdentifierExpression[~#ethtool_ops_no_mii~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...