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_Default.epf -i ../../../trunk/examples/svcomp/array-examples/standard_copyInitSum3_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dddd7a2 [2018-10-11 10:39:56,242 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 10:39:56,247 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 10:39:56,283 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 10:39:56,284 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 10:39:56,288 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 10:39:56,289 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 10:39:56,296 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 10:39:56,300 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 10:39:56,306 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 10:39:56,307 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 10:39:56,307 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 10:39:56,312 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 10:39:56,313 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 10:39:56,321 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 10:39:56,332 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 10:39:56,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 10:39:56,335 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 10:39:56,343 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 10:39:56,348 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 10:39:56,350 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 10:39:56,354 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 10:39:56,360 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 10:39:56,360 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 10:39:56,360 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 10:39:56,366 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 10:39:56,367 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 10:39:56,371 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 10:39:56,372 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 10:39:56,373 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 10:39:56,373 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 10:39:56,380 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 10:39:56,380 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 10:39:56,380 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 10:39:56,381 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 10:39:56,389 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 10:39:56,389 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 [2018-10-11 10:39:56,437 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 10:39:56,437 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 10:39:56,439 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 10:39:56,439 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 10:39:56,445 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 10:39:56,445 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 10:39:56,445 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 10:39:56,445 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 10:39:56,446 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 10:39:56,446 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 10:39:56,446 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 10:39:56,446 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 10:39:56,446 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 10:39:56,447 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 10:39:56,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 10:39:56,452 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 10:39:56,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 10:39:56,453 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 10:39:56,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 10:39:56,453 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 10:39:56,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 10:39:56,453 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 10:39:56,454 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 10:39:56,454 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 10:39:56,454 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 10:39:56,454 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 10:39:56,455 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 10:39:56,457 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 10:39:56,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-11 10:39:56,457 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 10:39:56,577 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 10:39:56,614 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 10:39:56,621 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 10:39:56,625 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 10:39:56,625 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 10:39:56,626 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copyInitSum3_true-unreach-call_ground.i [2018-10-11 10:39:57,269 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e4a6257/3acd11abde0146378705b39bba31eb33/FLAGd36bf72af [2018-10-11 10:39:57,690 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 10:39:57,691 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copyInitSum3_true-unreach-call_ground.i [2018-10-11 10:39:57,711 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e4a6257/3acd11abde0146378705b39bba31eb33/FLAGd36bf72af [2018-10-11 10:39:57,739 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39e4a6257/3acd11abde0146378705b39bba31eb33 [2018-10-11 10:39:57,755 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 10:39:57,758 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 10:39:57,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 10:39:57,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 10:39:57,777 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 10:39:57,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:39:57" (1/1) ... [2018-10-11 10:39:57,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1013d69f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:57, skipping insertion in model container [2018-10-11 10:39:57,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:39:57" (1/1) ... [2018-10-11 10:39:57,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 10:39:57,875 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 10:39:58,367 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 10:39:58,381 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 10:39:58,464 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 10:39:58,523 INFO L193 MainTranslator]: Completed translation [2018-10-11 10:39:58,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58 WrapperNode [2018-10-11 10:39:58,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 10:39:58,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 10:39:58,528 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 10:39:58,528 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 10:39:58,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:39:58" (1/1) ... [2018-10-11 10:39:58,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 10:39:58,605 INFO L168 Benchmark]: Toolchain (without parser) took 849.50 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 10:39:58,608 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-10-11 10:39:58,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 767.09 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 10:39:58,609 INFO L168 Benchmark]: Boogie Preprocessor took 75.08 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 10:39:58,614 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 0.24 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 767.09 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 75.08 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...