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__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:34:29,181 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:34:29,186 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:34:29,221 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:34:29,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:34:29,226 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:34:29,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:34:29,233 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:34:29,240 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:34:29,247 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:34:29,252 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:34:29,252 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:34:29,260 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:34:29,261 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:34:29,268 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:34:29,270 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:34:29,274 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:34:29,280 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:34:29,288 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:34:29,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:34:29,297 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:34:29,302 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:34:29,308 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:34:29,308 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:34:29,312 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:34:29,315 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:34:29,316 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:34:29,320 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:34:29,324 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:34:29,325 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:34:29,329 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:34:29,330 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:34:29,330 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:34:29,331 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:34:29,337 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:34:29,337 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:34:29,338 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 13:34:29,388 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:34:29,388 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:34:29,392 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:34:29,393 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:34:29,396 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:34:29,396 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:34:29,396 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:34:29,396 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:34:29,397 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:34:29,397 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:34:29,397 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:34:29,397 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:34:29,397 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:34:29,398 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:34:29,402 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:34:29,402 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:34:29,403 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:34:29,403 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:34:29,403 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:34:29,403 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:34:29,403 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:34:29,404 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:34:29,404 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:34:29,404 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:34:29,404 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:34:29,404 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:34:29,405 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:34:29,408 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:34:29,536 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:34:29,575 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:34:29,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:34:29,590 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:34:29,592 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:34:29,593 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:34:29,749 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcfa8ecca/ece414fa76744ca29bed642e772c58ee/FLAG5f0eaf58c [2018-10-17 13:34:31,989 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:34:31,990 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:34:32,121 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcfa8ecca/ece414fa76744ca29bed642e772c58ee/FLAG5f0eaf58c [2018-10-17 13:34:32,167 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcfa8ecca/ece414fa76744ca29bed642e772c58ee [2018-10-17 13:34:32,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:34:32,197 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:34:32,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:34:32,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:34:32,215 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:34:32,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:34:32" (1/1) ... [2018-10-17 13:34:32,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c500613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:32, skipping insertion in model container [2018-10-17 13:34:32,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:34:32" (1/1) ... [2018-10-17 13:34:32,258 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:34:32,709 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:34:43,546 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:34:43,781 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:34:47,716 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:34:50,076 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:34:50,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50 WrapperNode [2018-10-17 13:34:50,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:34:50,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:34:50,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:34:50,084 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:34:50,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:50,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:50,227 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1298,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] [2018-10-17 13:34:50,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:50,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:50,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:51,057 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:51,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:34:50" (1/1) ... [2018-10-17 13:34:51,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:34:51,257 INFO L168 Benchmark]: Toolchain (without parser) took 19057.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -15.2 MB). Peak memory consumption was 514.5 MB. Max. memory is 3.9 GB. [2018-10-17 13:34:51,264 INFO L168 Benchmark]: CDTParser took 0.23 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 13:34:51,267 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17878.67 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: 489.0 MB). Peak memory consumption was 506.3 MB. Max. memory is 3.9 GB. [2018-10-17 13:34:51,268 INFO L168 Benchmark]: Boogie Preprocessor took 1168.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -504.2 MB). Peak memory consumption was 25.5 MB. Max. memory is 3.9 GB. [2018-10-17 13:34:51,276 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 0.23 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 17878.67 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: 489.0 MB). Peak memory consumption was 506.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1168.38 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -504.2 MB). Peak memory consumption was 25.5 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~ret1298,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...