java -ea -Xmx4000000000 -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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--netxen--netxen_nic.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:43:39,344 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:43:39,349 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:43:39,387 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:43:39,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:43:39,392 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:43:39,394 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:43:39,399 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:43:39,405 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:43:39,410 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:43:39,413 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:43:39,413 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:43:39,414 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:43:39,422 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:43:39,429 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:43:39,433 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:43:39,434 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:43:39,450 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:43:39,454 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:43:39,463 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:43:39,468 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:43:39,472 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:43:39,479 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:43:39,480 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:43:39,480 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:43:39,486 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:43:39,488 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:43:39,489 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:43:39,498 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:43:39,499 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:43:39,499 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:43:39,500 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:43:39,506 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:43:39,506 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:43:39,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:43:39,508 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:43:39,512 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-05 01:43:39,556 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:43:39,557 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:43:39,558 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:43:39,558 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:43:39,563 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:43:39,563 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:43:39,564 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:43:39,564 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:43:39,564 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:43:39,564 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:43:39,565 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:43:39,570 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:43:39,570 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:43:39,571 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:43:39,571 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:43:39,571 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:43:39,571 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:43:39,571 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:43:39,572 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:43:39,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:43:39,572 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:43:39,572 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:43:39,572 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:43:39,572 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:43:39,576 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:43:39,576 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:43:39,576 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:43:39,577 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:43:39,706 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:43:39,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:43:39,752 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:43:39,757 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:43:39,761 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:43:39,762 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--netxen--netxen_nic.ko_false-unreach-call.cil.c [2018-11-05 01:43:39,905 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bedef41/724c5f68c3fb41d6935286ff655fa4d0/FLAG66563ab01 [2018-11-05 01:43:42,484 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:43:42,487 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--netxen--netxen_nic.ko_false-unreach-call.cil.c [2018-11-05 01:43:42,766 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bedef41/724c5f68c3fb41d6935286ff655fa4d0/FLAG66563ab01 [2018-11-05 01:43:42,819 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4bedef41/724c5f68c3fb41d6935286ff655fa4d0 [2018-11-05 01:43:42,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:43:42,856 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:43:42,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:43:42,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:43:42,874 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:43:42,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:43:42" (1/1) ... [2018-11-05 01:43:42,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@332f5d04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:43:42, skipping insertion in model container [2018-11-05 01:43:42,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:43:42" (1/1) ... [2018-11-05 01:43:42,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:43:43,816 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:44:17,583 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:44:18,136 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:44:38,481 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:44:46,320 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:44:46,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46 WrapperNode [2018-11-05 01:44:46,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:44:46,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:44:46,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:44:46,326 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:44:46,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:46,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:46,661 ERROR L1123 TypeChecker]: C: netxen_nic_ethtool_ops [15999]: Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] [2018-11-05 01:44:46,662 ERROR L1123 TypeChecker]: C: netdev->ethtool_ops = & netxen_nic_ethtool_ops [15999]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] [2018-11-05 01:44:46,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:46,774 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:48,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:48,332 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:48,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:44:46" (1/1) ... [2018-11-05 01:44:49,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:44:49,137 INFO L168 Benchmark]: Toolchain (without parser) took 66282.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 364.0 MB). Peak memory consumption was 364.0 MB. Max. memory is 3.9 GB. [2018-11-05 01:44:49,147 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 01:44:49,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63464.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 93.4 MB). Peak memory consumption was 588.1 MB. Max. memory is 3.9 GB. [2018-11-05 01:44:49,149 INFO L168 Benchmark]: Boogie Preprocessor took 2808.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 270.6 MB). Peak memory consumption was 270.6 MB. Max. memory is 3.9 GB. [2018-11-05 01:44:49,157 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 63464.11 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 93.4 MB). Peak memory consumption was 588.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2808.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 270.6 MB). Peak memory consumption was 270.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 15999]: Type Error Undeclared identifier ~#netxen_nic_ethtool_ops~0 in IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 15999]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#netxen_nic_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~netdev,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...