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-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 12:08:11,084 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 12:08:11,086 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 12:08:11,124 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 12:08:11,124 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 12:08:11,125 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 12:08:11,132 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 12:08:11,138 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 12:08:11,143 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 12:08:11,147 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 12:08:11,151 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 12:08:11,151 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 12:08:11,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 12:08:11,159 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 12:08:11,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 12:08:11,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 12:08:11,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 12:08:11,180 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 12:08:11,182 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 12:08:11,189 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 12:08:11,195 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 12:08:11,197 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 12:08:11,204 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 12:08:11,204 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 12:08:11,205 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 12:08:11,206 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 12:08:11,207 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 12:08:11,214 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 12:08:11,218 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 12:08:11,222 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 12:08:11,222 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 12:08:11,226 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 12:08:11,226 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 12:08:11,226 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 12:08:11,230 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 12:08:11,231 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 12:08:11,233 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 [2018-10-18 12:08:11,279 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 12:08:11,280 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 12:08:11,286 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 12:08:11,286 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 12:08:11,289 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 12:08:11,289 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 12:08:11,289 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 12:08:11,289 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 12:08:11,290 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 12:08:11,290 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 12:08:11,290 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 12:08:11,290 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 12:08:11,290 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 12:08:11,291 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 12:08:11,291 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 12:08:11,291 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 12:08:11,291 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 12:08:11,292 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 12:08:11,292 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 12:08:11,292 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 12:08:11,292 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 12:08:11,292 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 12:08:11,293 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 12:08:11,299 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 12:08:11,299 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 12:08:11,299 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 12:08:11,300 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 12:08:11,300 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 12:08:11,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 12:08:11,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 12:08:11,489 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 12:08:11,494 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 12:08:11,495 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 12:08:11,499 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-18 12:08:11,681 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/686b0771c/e103ac832e554f5bb3da6b20665321c2/FLAGe5fb11ffe [2018-10-18 12:08:13,894 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 12:08:13,895 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-18 12:08:14,055 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/686b0771c/e103ac832e554f5bb3da6b20665321c2/FLAGe5fb11ffe [2018-10-18 12:08:14,088 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/686b0771c/e103ac832e554f5bb3da6b20665321c2 [2018-10-18 12:08:14,104 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 12:08:14,106 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 12:08:14,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 12:08:14,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 12:08:14,124 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 12:08:14,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:08:14" (1/1) ... [2018-10-18 12:08:14,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba437fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:14, skipping insertion in model container [2018-10-18 12:08:14,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 12:08:14" (1/1) ... [2018-10-18 12:08:14,165 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 12:08:14,680 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 12:08:32,999 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 12:08:33,357 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 12:08:42,321 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 12:08:45,444 INFO L193 MainTranslator]: Completed translation [2018-10-18 12:08:45,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45 WrapperNode [2018-10-18 12:08:45,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 12:08:45,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 12:08:45,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 12:08:45,451 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 12:08:45,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:45,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:45,677 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 12:08:45,689 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 12:08:45,693 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 12:08:45,700 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-10-18 12:08:45,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:45,883 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:46,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:46,936 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:47,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 12:08:45" (1/1) ... [2018-10-18 12:08:47,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 12:08:47,273 INFO L168 Benchmark]: Toolchain (without parser) took 33168.52 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: 218.4 MB). Peak memory consumption was 218.4 MB. Max. memory is 3.9 GB. [2018-10-18 12:08:47,282 INFO L168 Benchmark]: CDTParser took 0.44 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. [2018-10-18 12:08:47,283 INFO L168 Benchmark]: CACSL2BoogieTranslator took 31342.12 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: 83.3 MB). Peak memory consumption was 526.5 MB. Max. memory is 3.9 GB. [2018-10-18 12:08:47,284 INFO L168 Benchmark]: Boogie Preprocessor took 1820.61 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: 135.1 MB). Peak memory consumption was 135.1 MB. Max. memory is 3.9 GB. [2018-10-18 12:08:47,297 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 0.44 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 31342.12 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: 83.3 MB). Peak memory consumption was 526.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1820.61 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: 135.1 MB). Peak memory consumption was 135.1 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~ret2388,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2387,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2386,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2385,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...