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-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:31:29,494 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:31:29,502 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:31:29,526 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:31:29,531 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:31:29,532 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:31:29,537 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:31:29,542 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:31:29,554 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:31:29,560 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:31:29,561 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:31:29,561 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:31:29,562 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:31:29,570 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:31:29,571 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:31:29,572 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:31:29,572 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:31:29,576 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:31:29,577 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:31:29,589 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:31:29,590 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:31:29,591 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:31:29,600 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:31:29,601 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:31:29,601 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:31:29,601 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:31:29,603 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:31:29,607 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:31:29,608 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:31:29,609 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:31:29,609 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:31:29,609 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:31:29,609 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:31:29,609 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:31:29,615 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:31:29,616 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:31:29,616 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 13:31:29,655 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:31:29,655 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:31:29,656 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:31:29,656 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:31:29,656 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:31:29,657 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:31:29,657 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:31:29,658 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:31:29,663 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:31:29,663 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:31:29,663 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:31:29,663 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:31:29,663 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:31:29,664 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:31:29,664 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:31:29,665 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:31:29,665 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:31:29,665 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:31:29,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:31:29,777 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:31:29,784 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:31:29,788 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:31:29,789 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:31:29,790 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:31:29,889 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30f24a75/a144ce0efcce47438b45225d777e1a3c/FLAG5afd6e394 [2018-10-17 13:31:31,135 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:31:31,135 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:31:31,228 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30f24a75/a144ce0efcce47438b45225d777e1a3c/FLAG5afd6e394 [2018-10-17 13:31:31,257 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a30f24a75/a144ce0efcce47438b45225d777e1a3c [2018-10-17 13:31:31,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:31:31,284 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:31:31,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:31:31,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:31:31,292 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:31:31,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:31:31" (1/1) ... [2018-10-17 13:31:31,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e11a38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:31, skipping insertion in model container [2018-10-17 13:31:31,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:31:31" (1/1) ... [2018-10-17 13:31:31,322 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:31:31,618 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:31:39,686 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:31:39,814 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:31:42,030 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:31:42,983 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:31:42,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42 WrapperNode [2018-10-17 13:31:42,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:31:42,985 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:31:42,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:31:42,985 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:31:43,009 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,103 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1302,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] [2018-10-17 13:31:43,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:31:42" (1/1) ... [2018-10-17 13:31:43,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:31:43,598 INFO L168 Benchmark]: Toolchain (without parser) took 12319.81 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: 383.1 MB). Peak memory consumption was 383.1 MB. Max. memory is 3.9 GB. [2018-10-17 13:31:43,602 INFO L168 Benchmark]: CDTParser took 0.18 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 13:31:43,603 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11699.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 317.4 MB). Peak memory consumption was 502.7 MB. Max. memory is 3.9 GB. [2018-10-17 13:31:43,604 INFO L168 Benchmark]: Boogie Preprocessor took 608.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 65.6 MB). Peak memory consumption was 65.6 MB. Max. memory is 3.9 GB. [2018-10-17 13:31:43,610 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 0.18 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 11699.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 317.4 MB). Peak memory consumption was 502.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 608.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 65.6 MB). Peak memory consumption was 65.6 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~ret1302,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...