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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-01ede7f [2018-11-11 18:43:04,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 18:43:04,070 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 18:43:04,111 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 18:43:04,111 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 18:43:04,116 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 18:43:04,127 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 18:43:04,131 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 18:43:04,138 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 18:43:04,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 18:43:04,145 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 18:43:04,145 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 18:43:04,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 18:43:04,155 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 18:43:04,156 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 18:43:04,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 18:43:04,167 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 18:43:04,179 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 18:43:04,187 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 18:43:04,197 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 18:43:04,202 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 18:43:04,207 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 18:43:04,211 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 18:43:04,215 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 18:43:04,215 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 18:43:04,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 18:43:04,221 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 18:43:04,222 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 18:43:04,229 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 18:43:04,230 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 18:43:04,230 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 18:43:04,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 18:43:04,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 18:43:04,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 18:43:04,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 18:43:04,246 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 18:43:04,246 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 [2018-11-11 18:43:04,306 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 18:43:04,310 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 18:43:04,311 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 18:43:04,311 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 18:43:04,319 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 18:43:04,320 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 18:43:04,320 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 18:43:04,320 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 18:43:04,321 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 18:43:04,321 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 18:43:04,321 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 18:43:04,321 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 18:43:04,322 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 18:43:04,328 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 18:43:04,328 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 18:43:04,328 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 18:43:04,329 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 18:43:04,329 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 18:43:04,329 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 18:43:04,329 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 18:43:04,330 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 18:43:04,330 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 18:43:04,330 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 18:43:04,330 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 18:43:04,334 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 18:43:04,334 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 18:43:04,334 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 18:43:04,335 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 18:43:04,335 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 18:43:04,335 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 18:43:04,476 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 18:43:04,524 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 18:43:04,534 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 18:43:04,536 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 18:43:04,542 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 18:43:04,543 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 18:43:04,711 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa5df0a96/19e27bc255894e58a1ae7f98448d7812/FLAGcc185c123 [2018-11-11 18:43:06,783 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 18:43:06,784 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 18:43:06,909 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa5df0a96/19e27bc255894e58a1ae7f98448d7812/FLAGcc185c123 [2018-11-11 18:43:06,956 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa5df0a96/19e27bc255894e58a1ae7f98448d7812 [2018-11-11 18:43:06,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 18:43:06,990 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 18:43:06,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 18:43:06,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 18:43:07,009 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 18:43:07,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 06:43:06" (1/1) ... [2018-11-11 18:43:07,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3834943e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:07, skipping insertion in model container [2018-11-11 18:43:07,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 06:43:06" (1/1) ... [2018-11-11 18:43:07,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 18:43:07,490 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 18:43:19,052 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 18:43:19,223 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 18:43:23,434 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 18:43:23,972 INFO L193 MainTranslator]: Completed translation [2018-11-11 18:43:23,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23 WrapperNode [2018-11-11 18:43:23,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 18:43:23,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 18:43:23,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 18:43:23,978 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 18:43:24,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,658 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 06:43:23" (1/1) ... [2018-11-11 18:43:24,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 18:43:24,826 INFO L168 Benchmark]: Toolchain (without parser) took 17839.60 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: 48.9 MB). Peak memory consumption was 48.9 MB. Max. memory is 3.9 GB. [2018-11-11 18:43:24,830 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-11 18:43:24,831 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16981.23 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: -7.0 MB). Peak memory consumption was 499.6 MB. Max. memory is 3.9 GB. [2018-11-11 18:43:24,832 INFO L168 Benchmark]: Boogie Preprocessor took 842.14 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: 55.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 3.9 GB. [2018-11-11 18:43:24,844 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 0.26 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 16981.23 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: -7.0 MB). Peak memory consumption was 499.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 842.14 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: 55.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...