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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 16:53:28,099 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 16:53:28,108 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 16:53:28,136 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 16:53:28,137 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 16:53:28,139 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 16:53:28,148 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 16:53:28,155 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 16:53:28,161 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 16:53:28,163 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 16:53:28,167 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 16:53:28,168 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 16:53:28,169 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 16:53:28,175 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 16:53:28,182 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 16:53:28,185 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 16:53:28,186 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 16:53:28,194 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 16:53:28,208 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 16:53:28,215 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 16:53:28,222 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 16:53:28,227 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 16:53:28,234 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 16:53:28,235 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 16:53:28,236 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 16:53:28,239 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 16:53:28,240 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 16:53:28,241 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 16:53:28,251 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 16:53:28,254 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 16:53:28,257 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 16:53:28,258 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 16:53:28,258 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 16:53:28,259 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 16:53:28,264 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 16:53:28,265 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 16:53:28,266 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-26 16:53:28,321 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 16:53:28,324 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 16:53:28,325 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 16:53:28,325 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 16:53:28,331 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 16:53:28,331 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 16:53:28,331 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 16:53:28,332 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 16:53:28,332 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 16:53:28,332 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 16:53:28,332 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 16:53:28,336 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 16:53:28,336 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 16:53:28,336 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 16:53:28,337 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 16:53:28,337 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 16:53:28,337 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 16:53:28,337 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 16:53:28,338 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 16:53:28,340 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 16:53:28,340 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 16:53:28,341 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 16:53:28,341 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 16:53:28,341 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 16:53:28,341 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 16:53:28,341 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 16:53:28,342 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 16:53:28,342 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 16:53:28,342 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 16:53:28,342 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 16:53:28,488 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 16:53:28,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 16:53:28,540 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 16:53:28,545 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 16:53:28,546 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 16:53:28,549 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c [2018-10-26 16:53:28,699 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5f7df296/3943f5873f6c47eeb43302455aae1330/FLAGebe6767b6 [2018-10-26 16:53:30,690 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 16:53:30,696 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-sun-sunhme_true-unreach-call.cil.c [2018-10-26 16:53:30,837 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5f7df296/3943f5873f6c47eeb43302455aae1330/FLAGebe6767b6 [2018-10-26 16:53:30,882 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5f7df296/3943f5873f6c47eeb43302455aae1330 [2018-10-26 16:53:30,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 16:53:30,929 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 16:53:30,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 16:53:30,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 16:53:30,944 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 16:53:30,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:53:30" (1/1) ... [2018-10-26 16:53:30,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1232ecc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:30, skipping insertion in model container [2018-10-26 16:53:30,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:53:30" (1/1) ... [2018-10-26 16:53:30,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 16:53:31,526 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 16:53:44,944 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:53:45,147 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 16:53:50,012 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:53:52,346 INFO L193 MainTranslator]: Completed translation [2018-10-26 16:53:52,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52 WrapperNode [2018-10-26 16:53:52,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 16:53:52,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 16:53:52,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 16:53:52,348 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 16:53:52,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:52,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:52,513 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1329,]],eth_change_mtu,[IdentifierExpression[#~1065,],IdentifierExpression[#~1066,]]] [2018-10-26 16:53:52,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:52,675 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:53,194 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:53,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:53,409 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:53:52" (1/1) ... [2018-10-26 16:53:53,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 16:53:53,544 INFO L168 Benchmark]: Toolchain (without parser) took 22620.05 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 212.1 MB). Peak memory consumption was 212.1 MB. Max. memory is 3.9 GB. [2018-10-26 16:53:53,550 INFO L168 Benchmark]: CDTParser took 0.42 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. [2018-10-26 16:53:53,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21416.50 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: 145.2 MB). Peak memory consumption was 511.3 MB. Max. memory is 3.9 GB. [2018-10-26 16:53:53,553 INFO L168 Benchmark]: Boogie Preprocessor took 1189.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 66.9 MB). Peak memory consumption was 66.9 MB. Max. memory is 3.9 GB. [2018-10-26 16:53:53,563 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 0.42 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 21416.50 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: 145.2 MB). Peak memory consumption was 511.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1189.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 66.9 MB). Peak memory consumption was 66.9 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~ret1329,]],eth_change_mtu,[IdentifierExpression[#~1065,],IdentifierExpression[#~1066,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...