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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 10:29:50,134 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 10:29:50,140 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 10:29:50,184 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 10:29:50,185 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 10:29:50,188 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 10:29:50,193 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 10:29:50,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 10:29:50,213 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 10:29:50,220 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 10:29:50,224 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 10:29:50,224 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 10:29:50,230 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 10:29:50,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 10:29:50,238 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 10:29:50,242 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 10:29:50,243 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 10:29:50,251 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 10:29:50,259 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 10:29:50,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 10:29:50,265 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 10:29:50,271 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 10:29:50,277 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 10:29:50,277 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 10:29:50,277 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 10:29:50,282 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 10:29:50,283 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 10:29:50,283 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 10:29:50,290 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 10:29:50,292 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 10:29:50,294 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 10:29:50,297 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 10:29:50,298 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 10:29:50,298 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 10:29:50,302 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 10:29:50,303 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 10:29:50,303 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-16 10:29:50,354 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 10:29:50,354 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 10:29:50,358 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 10:29:50,359 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 10:29:50,365 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 10:29:50,365 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 10:29:50,366 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 10:29:50,366 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 10:29:50,366 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 10:29:50,366 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 10:29:50,370 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 10:29:50,370 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 10:29:50,370 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 10:29:50,371 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 10:29:50,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 10:29:50,371 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 10:29:50,371 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 10:29:50,371 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 10:29:50,372 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 10:29:50,372 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 10:29:50,372 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 10:29:50,372 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 10:29:50,373 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 10:29:50,378 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 10:29:50,378 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 10:29:50,379 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 10:29:50,379 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 10:29:50,379 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 10:29:50,379 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 10:29:50,379 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 10:29:50,514 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 10:29:50,553 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 10:29:50,566 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 10:29:50,571 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 10:29:50,571 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 10:29:50,572 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:29:50,759 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38f8a5573/41caf45f383e41329bef09f025ed3716/FLAGa39da8a6b [2018-11-16 10:29:53,369 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 10:29:53,375 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8192se--rtl8192se.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 10:29:53,553 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38f8a5573/41caf45f383e41329bef09f025ed3716/FLAGa39da8a6b [2018-11-16 10:29:53,605 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38f8a5573/41caf45f383e41329bef09f025ed3716 [2018-11-16 10:29:53,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 10:29:53,648 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 10:29:53,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 10:29:53,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 10:29:53,662 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 10:29:53,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:29:53" (1/1) ... [2018-11-16 10:29:53,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@161c9030 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:29:53, skipping insertion in model container [2018-11-16 10:29:53,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:29:53" (1/1) ... [2018-11-16 10:29:53,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 10:29:54,372 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 10:30:14,188 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:30:14,931 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 10:30:34,300 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 10:30:37,635 INFO L195 MainTranslator]: Completed translation [2018-11-16 10:30:37,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37 WrapperNode [2018-11-16 10:30:37,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 10:30:37,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 10:30:37,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 10:30:37,640 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 10:30:37,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:37,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:38,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:38,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:39,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:39,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:39,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:37" (1/1) ... [2018-11-16 10:30:40,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 10:30:40,163 INFO L168 Benchmark]: Toolchain (without parser) took 46519.86 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: 93.2 MB). Peak memory consumption was 555.0 MB. Max. memory is 3.9 GB. [2018-11-16 10:30:40,170 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-16 10:30:40,170 INFO L168 Benchmark]: CACSL2BoogieTranslator took 43986.77 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: 484.3 MB). Peak memory consumption was 557.7 MB. Max. memory is 3.9 GB. [2018-11-16 10:30:40,175 INFO L168 Benchmark]: Boogie Preprocessor took 2514.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -391.1 MB). Peak memory consumption was 70.7 MB. Max. memory is 3.9 GB. [2018-11-16 10:30:40,181 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 0.23 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 43986.77 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: 484.3 MB). Peak memory consumption was 557.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2514.70 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -391.1 MB). Peak memory consumption was 70.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...