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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--hostap--hostap_plx.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 01:15:07,358 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 01:15:07,362 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 01:15:07,398 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 01:15:07,399 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 01:15:07,403 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 01:15:07,404 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 01:15:07,409 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 01:15:07,415 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 01:15:07,425 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 01:15:07,426 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 01:15:07,430 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 01:15:07,431 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 01:15:07,436 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 01:15:07,442 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 01:15:07,443 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 01:15:07,444 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 01:15:07,449 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 01:15:07,457 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 01:15:07,460 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 01:15:07,465 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 01:15:07,470 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 01:15:07,476 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 01:15:07,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 01:15:07,476 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 01:15:07,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 01:15:07,482 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 01:15:07,488 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 01:15:07,489 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 01:15:07,495 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 01:15:07,495 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 01:15:07,497 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 01:15:07,498 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 01:15:07,498 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 01:15:07,501 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 01:15:07,502 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 01:15:07,503 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 [2018-11-05 01:15:07,551 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 01:15:07,551 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 01:15:07,552 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 01:15:07,552 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 01:15:07,559 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 01:15:07,559 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 01:15:07,559 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 01:15:07,560 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 01:15:07,560 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 01:15:07,560 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 01:15:07,560 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 01:15:07,560 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 01:15:07,560 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 01:15:07,564 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 01:15:07,564 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 01:15:07,564 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 01:15:07,565 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 01:15:07,565 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 01:15:07,565 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 01:15:07,565 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 01:15:07,566 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 01:15:07,571 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 01:15:07,571 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 01:15:07,571 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 01:15:07,572 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 01:15:07,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 01:15:07,572 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 01:15:07,572 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 01:15:07,701 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 01:15:07,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 01:15:07,741 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 01:15:07,746 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 01:15:07,748 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 01:15:07,750 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--hostap--hostap_plx.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 01:15:07,899 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6721fd36c/72c6137454ab4568a55882e6e181ebfa/FLAG0459d73e1 [2018-11-05 01:15:09,952 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 01:15:09,953 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--hostap--hostap_plx.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 01:15:10,082 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6721fd36c/72c6137454ab4568a55882e6e181ebfa/FLAG0459d73e1 [2018-11-05 01:15:10,123 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6721fd36c/72c6137454ab4568a55882e6e181ebfa [2018-11-05 01:15:10,152 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 01:15:10,155 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 01:15:10,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 01:15:10,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 01:15:10,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 01:15:10,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:15:10" (1/1) ... [2018-11-05 01:15:10,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53188ecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:10, skipping insertion in model container [2018-11-05 01:15:10,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:15:10" (1/1) ... [2018-11-05 01:15:10,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 01:15:10,628 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 01:15:24,995 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:15:25,216 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 01:15:34,186 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 01:15:35,756 INFO L193 MainTranslator]: Completed translation [2018-11-05 01:15:35,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35 WrapperNode [2018-11-05 01:15:35,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 01:15:35,763 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 01:15:35,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 01:15:35,763 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 01:15:35,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:35,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:36,040 ERROR L1123 TypeChecker]: C: prism2_download_aux_dump_proc_fops [10801]: Undeclared identifier ~#prism2_download_aux_dump_proc_fops~0 in IdentifierExpression[~#prism2_download_aux_dump_proc_fops~0,GLOBAL] [2018-11-05 01:15:36,045 ERROR L1123 TypeChecker]: C: (local->func)->read_aux_fops = & prism2_download_aux_dump_proc_fops [10801]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#prism2_download_aux_dump_proc_fops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem1555,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem1555,],offset],IntegerLiteral[128]]]],IntegerLiteral[8]]] [2018-11-05 01:15:36,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:36,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:36,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:36,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:37,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:15:35" (1/1) ... [2018-11-05 01:15:37,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 01:15:37,142 INFO L168 Benchmark]: Toolchain (without parser) took 26989.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 335.9 MB). Peak memory consumption was 335.9 MB. Max. memory is 3.9 GB. [2018-11-05 01:15:37,146 INFO L168 Benchmark]: CDTParser took 0.39 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. [2018-11-05 01:15:37,152 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25606.17 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: 245.8 MB). Peak memory consumption was 516.6 MB. Max. memory is 3.9 GB. [2018-11-05 01:15:37,154 INFO L168 Benchmark]: Boogie Preprocessor took 1377.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 90.0 MB). Peak memory consumption was 90.0 MB. Max. memory is 3.9 GB. [2018-11-05 01:15:37,163 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 25606.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 245.8 MB). Peak memory consumption was 516.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1377.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 90.0 MB). Peak memory consumption was 90.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10801]: Type Error Undeclared identifier ~#prism2_download_aux_dump_proc_fops~0 in IdentifierExpression[~#prism2_download_aux_dump_proc_fops~0,GLOBAL] - TypeErrorResult [Line: 10801]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#prism2_download_aux_dump_proc_fops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem1555,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem1555,],offset],IntegerLiteral[128]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...