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-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:26:18,087 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:26:18,092 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:26:18,134 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:26:18,134 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:26:18,137 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:26:18,143 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:26:18,146 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:26:18,153 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:26:18,155 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:26:18,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:26:18,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:26:18,160 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:26:18,167 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:26:18,168 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:26:18,182 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:26:18,189 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:26:18,191 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:26:18,198 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:26:18,205 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:26:18,210 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:26:18,216 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:26:18,221 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:26:18,222 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:26:18,223 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:26:18,224 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:26:18,230 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:26:18,231 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:26:18,232 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:26:18,240 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:26:18,240 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:26:18,241 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:26:18,242 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:26:18,245 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:26:18,251 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:26:18,253 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:26:18,253 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 [2018-10-17 13:26:18,299 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:26:18,304 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:26:18,305 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:26:18,305 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:26:18,312 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:26:18,312 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:26:18,312 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:26:18,313 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:26:18,313 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:26:18,313 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:26:18,313 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:26:18,314 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:26:18,314 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:26:18,314 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:26:18,314 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:26:18,315 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:26:18,318 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:26:18,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:26:18,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:26:18,320 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:26:18,320 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:26:18,320 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:26:18,321 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:26:18,321 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:26:18,321 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:26:18,321 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:26:18,321 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:26:18,322 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:26:18,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:26:18,508 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:26:18,518 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:26:18,523 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:26:18,524 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:26:18,527 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-17 13:26:18,680 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d21febc8/ee3186361aaa4dda87e63ce6f16bfd3e/FLAG031a378b7 [2018-10-17 13:26:21,480 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:26:21,484 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-17 13:26:21,750 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d21febc8/ee3186361aaa4dda87e63ce6f16bfd3e/FLAG031a378b7 [2018-10-17 13:26:21,797 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d21febc8/ee3186361aaa4dda87e63ce6f16bfd3e [2018-10-17 13:26:21,827 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:26:21,833 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:26:21,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:26:21,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:26:21,852 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:26:21,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:26:21" (1/1) ... [2018-10-17 13:26:21,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26107447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:26:21, skipping insertion in model container [2018-10-17 13:26:21,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:26:21" (1/1) ... [2018-10-17 13:26:21,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:26:22,806 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:26:55,889 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:26:56,210 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:27:11,821 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:27:15,369 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:27:15,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15 WrapperNode [2018-10-17 13:27:15,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:27:15,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:27:15,374 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:27:15,375 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:27:15,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:15,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:15,588 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5281,]],vxge_change_mtu,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] [2018-10-17 13:27:15,592 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5280,]],vxge_poll_msix,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] [2018-10-17 13:27:15,592 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5279,]],vxge_poll_inta,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] [2018-10-17 13:27:15,592 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5278,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] [2018-10-17 13:27:15,593 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5277,]],vxge_ethtool_idnic,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] [2018-10-17 13:27:15,852 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:15,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:17,572 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:17,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:18,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:27:15" (1/1) ... [2018-10-17 13:27:18,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:27:18,508 INFO L168 Benchmark]: Toolchain (without parser) took 56680.28 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: 118.4 MB). Peak memory consumption was 580.7 MB. Max. memory is 3.9 GB. [2018-10-17 13:27:18,515 INFO L168 Benchmark]: CDTParser took 0.33 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. [2018-10-17 13:27:18,521 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53533.17 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: 404.3 MB). Peak memory consumption was 567.9 MB. Max. memory is 3.9 GB. [2018-10-17 13:27:18,522 INFO L168 Benchmark]: Boogie Preprocessor took 3130.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -285.9 MB). Peak memory consumption was 176.4 MB. Max. memory is 3.9 GB. [2018-10-17 13:27:18,532 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 0.33 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 53533.17 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: 404.3 MB). Peak memory consumption was 567.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3130.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -285.9 MB). Peak memory consumption was 176.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5281,]],vxge_change_mtu,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5280,]],vxge_poll_msix,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5279,]],vxge_poll_inta,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5278,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5277,]],vxge_ethtool_idnic,[IdentifierExpression[#~5059,],IdentifierExpression[#~5060,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...