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-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 10:50:12,608 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:50:12,610 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:50:12,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:50:12,658 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:50:12,659 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:50:12,663 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:50:12,669 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:50:12,676 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:50:12,685 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:50:12,686 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:50:12,686 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:50:12,695 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:50:12,696 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:50:12,705 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:50:12,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:50:12,710 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:50:12,716 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:50:12,726 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:50:12,728 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:50:12,735 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:50:12,739 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:50:12,747 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-29 10:50:12,778 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 [2018-10-29 10:50:12,833 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:50:12,833 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:50:12,836 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:50:12,837 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:50:12,843 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:50:12,843 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:50:12,843 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:50:12,847 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:50:12,847 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-29 10:50:12,847 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:50:12,848 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:50:12,848 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:50:12,848 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:50:12,848 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:50:12,848 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:50:12,849 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:50:12,849 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:50:12,849 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:50:12,849 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:50:12,849 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:50:12,856 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:50:12,856 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:50:12,857 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:50:12,857 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-29 10:50:12,857 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:50:12,857 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-29 10:50:12,857 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:50:12,858 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:50:12,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:50:13,026 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:50:13,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:50:13,033 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:50:13,034 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:50:13,035 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-29 10:50:13,178 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4414e77e0/8d048f5ff5cc412dad430fd449856ddf/FLAGadebcaf7b [2018-10-29 10:50:15,772 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:50:15,773 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-neterion-vxge-vxge_true-unreach-call.cil.c [2018-10-29 10:50:16,064 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4414e77e0/8d048f5ff5cc412dad430fd449856ddf/FLAGadebcaf7b [2018-10-29 10:50:16,107 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4414e77e0/8d048f5ff5cc412dad430fd449856ddf [2018-10-29 10:50:16,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:50:16,141 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:50:16,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:50:16,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:50:16,155 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:50:16,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:50:16" (1/1) ... [2018-10-29 10:50:16,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7baf9911 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:50:16, skipping insertion in model container [2018-10-29 10:50:16,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:50:16" (1/1) ... [2018-10-29 10:50:16,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:50:17,096 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 10:50:52,116 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:50:52,593 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 10:51:08,800 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:51:12,476 INFO L193 MainTranslator]: Completed translation [2018-10-29 10:51:12,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12 WrapperNode [2018-10-29 10:51:12,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 10:51:12,478 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 10:51:12,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 10:51:12,479 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 10:51:12,498 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:12,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:12,738 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5370,]],vxge_change_mtu,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] [2018-10-29 10:51:12,739 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5369,]],vxge_poll_msix,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] [2018-10-29 10:51:12,740 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5368,]],vxge_poll_inta,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] [2018-10-29 10:51:12,740 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5367,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] [2018-10-29 10:51:12,740 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5366,]],vxge_ethtool_idnic,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] [2018-10-29 10:51:12,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:12,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:14,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:14,700 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:15,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:51:12" (1/1) ... [2018-10-29 10:51:15,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 10:51:15,547 INFO L168 Benchmark]: Toolchain (without parser) took 59409.42 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: 233.0 MB). Peak memory consumption was 570.7 MB. Max. memory is 3.9 GB. [2018-10-29 10:51:15,553 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-10-29 10:51:15,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56330.82 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: 515.4 MB). Peak memory consumption was 576.8 MB. Max. memory is 3.9 GB. [2018-10-29 10:51:15,557 INFO L168 Benchmark]: Boogie Preprocessor took 3064.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.4 MB). Peak memory consumption was 55.3 MB. Max. memory is 3.9 GB. [2018-10-29 10:51:15,569 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 0.27 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 56330.82 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: 515.4 MB). Peak memory consumption was 576.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3064.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.4 MB). Peak memory consumption was 55.3 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~ret5370,]],vxge_change_mtu,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5369,]],vxge_poll_msix,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5368,]],vxge_poll_inta,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5367,]],vxge_ethtool_get_sset_count,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5366,]],vxge_ethtool_idnic,[IdentifierExpression[#~5050,],IdentifierExpression[#~5051,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...