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__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-icplus-ipg_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 13:29:04,548 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 13:29:04,553 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 13:29:04,594 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 13:29:04,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 13:29:04,597 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 13:29:04,598 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 13:29:04,607 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 13:29:04,610 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 13:29:04,622 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 13:29:04,623 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 13:29:04,624 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 13:29:04,625 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 13:29:04,633 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 13:29:04,635 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 13:29:04,638 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 13:29:04,640 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 13:29:04,649 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 13:29:04,655 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 13:29:04,664 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 13:29:04,665 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 13:29:04,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 13:29:04,674 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 13:29:04,675 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 13:29:04,675 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 13:29:04,679 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 13:29:04,680 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 13:29:04,682 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 13:29:04,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 13:29:04,688 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 13:29:04,688 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 13:29:04,692 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 13:29:04,693 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 13:29:04,693 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 13:29:04,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 13:29:04,701 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 13:29:04,702 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 13:29:04,749 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 13:29:04,749 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 13:29:04,752 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 13:29:04,753 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 13:29:04,757 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 13:29:04,757 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 13:29:04,757 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 13:29:04,757 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 13:29:04,757 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-17 13:29:04,761 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 13:29:04,761 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 13:29:04,761 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 13:29:04,761 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 13:29:04,762 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 13:29:04,762 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 13:29:04,764 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 13:29:04,764 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 13:29:04,764 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 13:29:04,764 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 13:29:04,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 13:29:04,765 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 13:29:04,765 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 13:29:04,765 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 13:29:04,766 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-17 13:29:04,766 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 13:29:04,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-17 13:29:04,766 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 13:29:04,766 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 13:29:04,893 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 13:29:04,937 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 13:29:04,953 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 13:29:04,959 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 13:29:04,963 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 13:29:04,965 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-icplus-ipg_true-unreach-call.cil.c [2018-10-17 13:29:05,124 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca154276/c1cda1bcbb094bf195ce5eeba2960ec4/FLAG88a678423 [2018-10-17 13:29:07,077 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 13:29:07,084 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-ethernet-icplus-ipg_true-unreach-call.cil.c [2018-10-17 13:29:07,222 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca154276/c1cda1bcbb094bf195ce5eeba2960ec4/FLAG88a678423 [2018-10-17 13:29:07,270 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca154276/c1cda1bcbb094bf195ce5eeba2960ec4 [2018-10-17 13:29:07,293 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 13:29:07,296 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 13:29:07,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 13:29:07,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 13:29:07,311 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 13:29:07,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:29:07" (1/1) ... [2018-10-17 13:29:07,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@384b9651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:07, skipping insertion in model container [2018-10-17 13:29:07,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 01:29:07" (1/1) ... [2018-10-17 13:29:07,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 13:29:07,790 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 13:29:19,163 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:29:19,439 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 13:29:23,646 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 13:29:25,314 INFO L193 MainTranslator]: Completed translation [2018-10-17 13:29:25,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25 WrapperNode [2018-10-17 13:29:25,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 13:29:25,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 13:29:25,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 13:29:25,322 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 13:29:25,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:25,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:25,493 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret916,]],ipg_nic_change_mtu,[IdentifierExpression[#~776,],IdentifierExpression[#~777,]]] [2018-10-17 13:29:25,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:25,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:26,160 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:26,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:26,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 01:29:25" (1/1) ... [2018-10-17 13:29:26,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 13:29:26,402 INFO L168 Benchmark]: Toolchain (without parser) took 19107.07 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: -13.4 MB). Peak memory consumption was 505.4 MB. Max. memory is 3.9 GB. [2018-10-17 13:29:26,409 INFO L168 Benchmark]: CDTParser took 0.37 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 13:29:26,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18019.63 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: 493.2 MB). Peak memory consumption was 499.8 MB. Max. memory is 3.9 GB. [2018-10-17 13:29:26,414 INFO L168 Benchmark]: Boogie Preprocessor took 1077.13 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: -506.6 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.9 GB. [2018-10-17 13:29:26,421 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 0.37 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 18019.63 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: 493.2 MB). Peak memory consumption was 499.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1077.13 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: -506.6 MB). Peak memory consumption was 12.1 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~ret916,]],ipg_nic_change_mtu,[IdentifierExpression[#~776,],IdentifierExpression[#~777,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...