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-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:14:48,522 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:14:48,531 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:14:48,567 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:14:48,568 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:14:48,569 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:14:48,574 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:14:48,580 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:14:48,583 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:14:48,590 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:14:48,591 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:14:48,591 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:14:48,599 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:14:48,603 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:14:48,604 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:14:48,616 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:14:48,617 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:14:48,628 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:14:48,633 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:14:48,641 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:14:48,643 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:14:48,646 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:14:48,654 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:14:48,654 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:14:48,654 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:14:48,656 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:14:48,662 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:14:48,663 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:14:48,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:14:48,671 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:14:48,671 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:14:48,672 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:14:48,676 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:14:48,676 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:14:48,678 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:14:48,678 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:14:48,684 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 [2018-10-30 11:14:48,736 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:14:48,736 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:14:48,742 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:14:48,743 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:14:48,746 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:14:48,746 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:14:48,746 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:14:48,749 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:14:48,749 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:14:48,749 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:14:48,750 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:14:48,750 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:14:48,750 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:14:48,750 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:14:48,750 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:14:48,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:14:48,754 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:14:48,754 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:14:48,755 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:14:48,755 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:14:48,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:14:48,755 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:14:48,755 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:14:48,756 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:14:48,756 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:14:48,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:14:48,756 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:14:48,757 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:14:48,887 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:14:48,923 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:14:48,932 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:14:48,936 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:14:48,937 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:14:48,938 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-30 11:14:49,085 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ea16975f/c2f53387e77342f8bca80a3f2f3e7287/FLAG1278ec3ac [2018-10-30 11:14:51,388 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:14:51,389 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-10-30 11:14:51,572 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ea16975f/c2f53387e77342f8bca80a3f2f3e7287/FLAG1278ec3ac [2018-10-30 11:14:51,612 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ea16975f/c2f53387e77342f8bca80a3f2f3e7287 [2018-10-30 11:14:51,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:14:51,649 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:14:51,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:14:51,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:14:51,662 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:14:51,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:14:51" (1/1) ... [2018-10-30 11:14:51,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f54641b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:14:51, skipping insertion in model container [2018-10-30 11:14:51,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:14:51" (1/1) ... [2018-10-30 11:14:51,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:14:52,371 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:15:13,336 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:15:13,801 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:15:21,871 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:15:24,510 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:15:24,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24 WrapperNode [2018-10-30 11:15:24,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:15:24,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:15:24,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:15:24,512 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:15:24,533 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:24,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:24,670 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2535,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 11:15:24,676 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2534,]],vmxnet3_poll,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 11:15:24,677 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2533,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 11:15:24,677 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2532,]],vmxnet3_change_mtu,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] [2018-10-30 11:15:24,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:24,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:25,756 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:25,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:26,397 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:15:24" (1/1) ... [2018-10-30 11:15:26,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:15:26,548 INFO L168 Benchmark]: Toolchain (without parser) took 34903.64 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: 22.5 MB). Peak memory consumption was 552.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:26,554 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-30 11:15:26,554 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32859.04 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: 402.3 MB). Peak memory consumption was 528.1 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:26,560 INFO L168 Benchmark]: Boogie Preprocessor took 2033.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -379.8 MB). Peak memory consumption was 150.1 MB. Max. memory is 3.9 GB. [2018-10-30 11:15:26,568 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 0.20 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 32859.04 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: 402.3 MB). Peak memory consumption was 528.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2033.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -379.8 MB). Peak memory consumption was 150.1 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~ret2535,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2534,]],vmxnet3_poll,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2533,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2532,]],vmxnet3_change_mtu,[IdentifierExpression[#~1908,],IdentifierExpression[#~1909,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...