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-kernel-locking-mutex__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:33:09,031 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:33:09,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:33:09,067 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:33:09,068 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:33:09,069 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:33:09,079 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:33:09,085 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:33:09,088 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:33:09,094 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:33:09,096 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:33:09,096 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:33:09,103 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:33:09,105 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:33:09,111 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:33:09,112 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:33:09,115 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:33:09,128 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:33:09,137 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:33:09,142 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:33:09,145 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:33:09,149 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:33:09,161 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:33:09,161 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:33:09,162 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:33:09,166 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:33:09,171 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:33:09,172 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:33:09,176 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:33:09,181 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:33:09,181 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:33:09,185 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:33:09,185 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:33:09,185 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:33:09,186 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:33:09,195 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:33:09,195 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 13:33:09,244 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:33:09,248 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:33:09,250 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:33:09,254 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:33:09,255 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:33:09,255 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:33:09,260 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:33:09,260 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:33:09,260 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:33:09,261 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:33:09,261 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:33:09,261 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:33:09,261 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:33:09,261 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:33:09,262 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:33:09,262 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:33:09,262 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:33:09,262 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:33:09,262 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:33:09,263 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:33:09,263 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:33:09,263 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:33:09,263 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:33:09,263 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:33:09,264 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:33:09,269 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:33:09,269 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:33:09,270 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:33:09,405 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:33:09,445 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:33:09,457 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:33:09,461 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:33:09,462 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:33:09,463 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:33:09,596 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7027a97b5/7feb68465e9640e2971a6b1261db4b2e/FLAG5b45004c3 [2018-10-17 13:33:11,489 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:33:11,495 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.c [2018-10-17 13:33:11,632 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7027a97b5/7feb68465e9640e2971a6b1261db4b2e/FLAG5b45004c3 [2018-10-17 13:33:11,679 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7027a97b5/7feb68465e9640e2971a6b1261db4b2e [2018-10-17 13:33:11,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:33:11,714 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:33:11,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:33:11,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:33:11,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:33:11,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:33:11" (1/1) ... [2018-10-17 13:33:11,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29948c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:11, skipping insertion in model container [2018-10-17 13:33:11,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:33:11" (1/1) ... [2018-10-17 13:33:11,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:33:12,150 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:33:26,457 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:33:26,724 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:33:30,214 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:33:31,908 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:33:31,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31 WrapperNode [2018-10-17 13:33:31,911 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:33:31,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:33:31,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:33:31,912 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:33:31,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:31,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,069 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1295,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] [2018-10-17 13:33:32,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,882 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:33:31" (1/1) ... [2018-10-17 13:33:32,977 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:33:32,983 INFO L168 Benchmark]: Toolchain (without parser) took 21269.70 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: -26.9 MB). Peak memory consumption was 513.9 MB. Max. memory is 3.9 GB. [2018-10-17 13:33:32,986 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 13:33:32,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20193.43 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: 477.0 MB). Peak memory consumption was 503.6 MB. Max. memory is 3.9 GB. [2018-10-17 13:33:32,993 INFO L168 Benchmark]: Boogie Preprocessor took 1065.56 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: -503.9 MB). Peak memory consumption was 36.9 MB. Max. memory is 3.9 GB. [2018-10-17 13:33:33,001 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 20193.43 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: 477.0 MB). Peak memory consumption was 503.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1065.56 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: -503.9 MB). Peak memory consumption was 36.9 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~ret1295,]],eth_change_mtu,[IdentifierExpression[#~1157,],IdentifierExpression[#~1158,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...