java -ea -Xmx2000000000 -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-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_range_init_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8089ee1 [2018-10-02 10:39:17,108 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 10:39:17,113 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 10:39:17,147 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 10:39:17,148 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 10:39:17,149 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 10:39:17,156 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 10:39:17,162 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 10:39:17,167 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 10:39:17,172 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 10:39:17,178 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 10:39:17,179 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 10:39:17,180 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 10:39:17,182 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 10:39:17,184 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 10:39:17,197 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 10:39:17,202 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 10:39:17,205 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 10:39:17,212 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 10:39:17,217 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 10:39:17,219 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 10:39:17,225 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 10:39:17,231 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-02 10:39:17,252 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 10:39:17,253 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 10:39:17,260 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 10:39:17,261 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 10:39:17,261 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-02 10:39:17,311 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 10:39:17,312 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 10:39:17,313 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 10:39:17,313 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 10:39:17,317 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 10:39:17,318 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 10:39:17,318 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 10:39:17,318 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 10:39:17,318 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 10:39:17,319 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 10:39:17,319 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 10:39:17,319 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 10:39:17,319 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 10:39:17,320 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 10:39:17,320 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-02 10:39:17,320 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-02 10:39:17,320 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 10:39:17,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 10:39:17,326 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 10:39:17,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 10:39:17,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 10:39:17,327 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 10:39:17,327 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-02 10:39:17,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-02 10:39:17,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 10:39:17,331 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 10:39:17,331 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 10:39:17,331 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-02 10:39:17,331 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 10:39:17,331 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-02 10:39:17,332 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-02 10:39:17,332 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 10:39:17,465 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 10:39:17,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 10:39:17,523 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 10:39:17,527 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 10:39:17,528 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 10:39:17,529 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_range_init_false-unreach-call.i [2018-10-02 10:39:18,251 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8273a7ed/bb20e2c78bb3444e984b8a788fa57320/FLAG8e6bd001a [2018-10-02 10:39:18,737 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 10:39:18,738 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_range_init_false-unreach-call.i [2018-10-02 10:39:18,763 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8273a7ed/bb20e2c78bb3444e984b8a788fa57320/FLAG8e6bd001a [2018-10-02 10:39:18,813 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8273a7ed/bb20e2c78bb3444e984b8a788fa57320 [2018-10-02 10:39:18,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 10:39:18,854 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 10:39:18,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 10:39:18,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 10:39:18,865 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 10:39:18,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:39:18" (1/1) ... [2018-10-02 10:39:18,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20a8d628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:18, skipping insertion in model container [2018-10-02 10:39:18,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:39:18" (1/1) ... [2018-10-02 10:39:18,905 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 10:39:18,957 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 10:39:19,403 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 10:39:21,458 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 10:39:21,516 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 10:39:27,830 INFO L170 MainTranslator]: Completed translation [2018-10-02 10:39:27,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27 WrapperNode [2018-10-02 10:39:27,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 10:39:27,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 10:39:27,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 10:39:27,835 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 10:39:27,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:27,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:29,531 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:29,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:34,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:34,881 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:36,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:39:27" (1/1) ... [2018-10-02 10:39:36,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 10:39:36,906 INFO L168 Benchmark]: Toolchain (without parser) took 18055.19 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 665.4 MB). Peak memory consumption was 922.0 MB. Max. memory is 1.9 GB. [2018-10-02 10:39:36,915 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 10:39:36,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8975.72 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 579.6 MB). Peak memory consumption was 710.6 MB. Max. memory is 1.9 GB. [2018-10-02 10:39:36,919 INFO L168 Benchmark]: Boogie Preprocessor took 9071.43 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 85.8 MB). Peak memory consumption was 342.4 MB. Max. memory is 1.9 GB. [2018-10-02 10:39:36,930 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 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 8975.72 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 579.6 MB). Peak memory consumption was 710.6 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 9071.43 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 85.8 MB). Peak memory consumption was 342.4 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...