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-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:19:35,192 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:19:35,197 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:19:35,238 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:19:35,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:19:35,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:19:35,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:19:35,249 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:19:35,256 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:19:35,265 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:19:35,271 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:19:35,271 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:19:35,273 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:19:35,277 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:19:35,282 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:19:35,287 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:19:35,289 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:19:35,296 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:19:35,308 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:19:35,310 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:19:35,314 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:19:35,316 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:19:35,327 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:19:35,327 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:19:35,328 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:19:35,332 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:19:35,333 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:19:35,336 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:19:35,339 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:19:35,340 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:19:35,340 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:19:35,341 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:19:35,341 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:19:35,342 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:19:35,349 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:19:35,351 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:19:35,351 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 [2018-10-30 11:19:35,400 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:19:35,400 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:19:35,405 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:19:35,405 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:19:35,409 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:19:35,410 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:19:35,410 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:19:35,411 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:19:35,411 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:19:35,411 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:19:35,411 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:19:35,411 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:19:35,412 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:19:35,412 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:19:35,412 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:19:35,414 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:19:35,414 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:19:35,414 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:19:35,414 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:19:35,415 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:19:35,415 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:19:35,415 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:19:35,415 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:19:35,416 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:19:35,416 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:19:35,416 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:19:35,416 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:19:35,416 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:19:35,558 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:19:35,595 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:19:35,605 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:19:35,607 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:19:35,611 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:19:35,612 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-30 11:19:35,770 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63b1992ac/5d912ea8464d46b09e98976439ce10dd/FLAG58f8c3380 [2018-10-30 11:19:38,152 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:19:38,157 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-marvell-skge_true-unreach-call.cil.c [2018-10-30 11:19:38,341 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63b1992ac/5d912ea8464d46b09e98976439ce10dd/FLAG58f8c3380 [2018-10-30 11:19:38,378 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63b1992ac/5d912ea8464d46b09e98976439ce10dd [2018-10-30 11:19:38,411 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:19:38,415 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:19:38,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:19:38,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:19:38,430 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:19:38,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:19:38" (1/1) ... [2018-10-30 11:19:38,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15521be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:19:38, skipping insertion in model container [2018-10-30 11:19:38,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:19:38" (1/1) ... [2018-10-30 11:19:38,476 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:19:39,117 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:20:03,481 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:20:04,089 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:20:16,810 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:20:19,999 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:20:20,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20 WrapperNode [2018-10-30 11:20:20,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:20:20,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:20:20,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:20:20,005 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:20:20,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:20,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:20,205 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2345,]],skge_poll,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] [2018-10-30 11:20:20,210 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2344,]],skge_change_mtu,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] [2018-10-30 11:20:20,210 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2343,]],skge_get_sset_count,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] [2018-10-30 11:20:20,211 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2342,]],skge_set_phys_id,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] [2018-10-30 11:20:20,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:20,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:21,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:21,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:21,632 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:20:20" (1/1) ... [2018-10-30 11:20:21,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:20:21,783 INFO L168 Benchmark]: Toolchain (without parser) took 43370.74 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: 59.5 MB). Peak memory consumption was 521.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:20:21,789 INFO L168 Benchmark]: CDTParser took 0.29 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. [2018-10-30 11:20:21,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 41585.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 481.8 MB). Peak memory consumption was 515.8 MB. Max. memory is 3.9 GB. [2018-10-30 11:20:21,794 INFO L168 Benchmark]: Boogie Preprocessor took 1774.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -422.3 MB). Peak memory consumption was 40.0 MB. Max. memory is 3.9 GB. [2018-10-30 11:20:21,806 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 0.29 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 41585.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 481.8 MB). Peak memory consumption was 515.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1774.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -422.3 MB). Peak memory consumption was 40.0 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~ret2345,]],skge_poll,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2344,]],skge_change_mtu,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2343,]],skge_get_sset_count,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2342,]],skge_set_phys_id,[IdentifierExpression[#~1943,],IdentifierExpression[#~1944,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...