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-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 10:30:40,022 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 10:30:40,026 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 10:30:40,056 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 10:30:40,056 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 10:30:40,065 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 10:30:40,070 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 10:30:40,073 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 10:30:40,081 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 10:30:40,082 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 10:30:40,088 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 10:30:40,089 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 10:30:40,094 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 10:30:40,095 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 10:30:40,105 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 10:30:40,111 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 10:30:40,112 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 10:30:40,120 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 10:30:40,123 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 10:30:40,128 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 10:30:40,134 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 10:30:40,136 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 10:30:40,144 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 10:30:40,145 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 10:30:40,147 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 10:30:40,150 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 10:30:40,151 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 10:30:40,155 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 10:30:40,156 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 10:30:40,161 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 10:30:40,161 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 10:30:40,165 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 10:30:40,166 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 10:30:40,166 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 10:30:40,167 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 10:30:40,174 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 10:30:40,174 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-10-30 10:30:40,213 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 10:30:40,217 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 10:30:40,218 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 10:30:40,218 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 10:30:40,223 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 10:30:40,224 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 10:30:40,224 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 10:30:40,224 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 10:30:40,225 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-30 10:30:40,226 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 10:30:40,226 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-30 10:30:40,226 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 10:30:40,226 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 10:30:40,227 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 10:30:40,229 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 10:30:40,229 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-30 10:30:40,229 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 10:30:40,230 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 10:30:40,230 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 10:30:40,230 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 10:30:40,230 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 10:30:40,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 10:30:40,231 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 10:30:40,231 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 10:30:40,231 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 10:30:40,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 10:30:40,231 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 10:30:40,232 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 10:30:40,245 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 10:30:40,245 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 10:30:40,372 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 10:30:40,410 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 10:30:40,422 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 10:30:40,426 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 10:30:40,427 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 10:30:40,428 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i [2018-10-30 10:30:40,569 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e05dda/f790136e74aa49f0a1691c031d6de88b/FLAGf08ee1bc6 [2018-10-30 10:30:41,611 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 10:30:41,614 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_minInArray_false-unreach-call_ground.i [2018-10-30 10:30:41,634 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e05dda/f790136e74aa49f0a1691c031d6de88b/FLAGf08ee1bc6 [2018-10-30 10:30:41,662 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e05dda/f790136e74aa49f0a1691c031d6de88b [2018-10-30 10:30:41,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 10:30:41,683 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 10:30:41,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 10:30:41,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 10:30:41,698 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 10:30:41,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:30:41" (1/1) ... [2018-10-30 10:30:41,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5038a34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:41, skipping insertion in model container [2018-10-30 10:30:41,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 10:30:41" (1/1) ... [2018-10-30 10:30:41,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 10:30:41,796 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 10:30:42,274 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:30:42,286 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 10:30:42,347 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 10:30:42,389 INFO L193 MainTranslator]: Completed translation [2018-10-30 10:30:42,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42 WrapperNode [2018-10-30 10:30:42,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 10:30:42,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 10:30:42,391 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 10:30:42,392 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 10:30:42,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,452 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 10:30:42" (1/1) ... [2018-10-30 10:30:42,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 10:30:42,494 INFO L168 Benchmark]: Toolchain (without parser) took 812.94 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-30 10:30:42,503 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-30 10:30:42,504 INFO L168 Benchmark]: CACSL2BoogieTranslator took 706.15 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-30 10:30:42,512 INFO L168 Benchmark]: Boogie Preprocessor took 98.10 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-30 10:30:42,519 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 0.20 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 706.15 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 98.10 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...