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_init5_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cefbc9 [2018-11-05 00:22:25,355 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 00:22:25,357 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 00:22:25,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 00:22:25,378 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 00:22:25,388 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 00:22:25,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 00:22:25,394 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 00:22:25,395 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 00:22:25,396 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 00:22:25,396 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 00:22:25,401 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 00:22:25,404 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 00:22:25,404 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 00:22:25,411 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 00:22:25,412 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 00:22:25,413 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 00:22:25,425 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 00:22:25,427 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 00:22:25,428 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 00:22:25,429 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 00:22:25,435 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 00:22:25,442 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 00:22:25,442 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 00:22:25,442 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 00:22:25,448 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 00:22:25,449 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 00:22:25,449 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 00:22:25,450 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 00:22:25,456 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 00:22:25,456 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 00:22:25,457 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 00:22:25,457 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 00:22:25,457 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 00:22:25,458 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 00:22:25,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 00:22:25,458 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 [2018-11-05 00:22:25,494 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 00:22:25,494 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 00:22:25,498 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 00:22:25,498 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 00:22:25,499 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 00:22:25,499 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 00:22:25,499 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 00:22:25,499 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 00:22:25,500 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-05 00:22:25,505 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 00:22:25,505 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-05 00:22:25,505 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 00:22:25,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 00:22:25,505 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 00:22:25,506 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 00:22:25,506 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 00:22:25,507 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 00:22:25,507 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 00:22:25,508 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 00:22:25,511 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 00:22:25,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 00:22:25,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 00:22:25,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 00:22:25,655 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 00:22:25,660 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 00:22:25,661 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_init5_true-unreach-call_ground.i [2018-11-05 00:22:25,750 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d15ec47/64eb9e1b08944208829e0b67d912fbf4/FLAG1d6e8c64e [2018-11-05 00:22:26,469 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 00:22:26,470 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_init5_true-unreach-call_ground.i [2018-11-05 00:22:26,481 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d15ec47/64eb9e1b08944208829e0b67d912fbf4/FLAG1d6e8c64e [2018-11-05 00:22:26,522 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96d15ec47/64eb9e1b08944208829e0b67d912fbf4 [2018-11-05 00:22:26,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 00:22:26,549 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 00:22:26,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 00:22:26,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 00:22:26,557 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 00:22:26,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:22:26" (1/1) ... [2018-11-05 00:22:26,568 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 05.11 12:22:26, skipping insertion in model container [2018-11-05 00:22:26,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:22:26" (1/1) ... [2018-11-05 00:22:26,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 00:22:26,629 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 00:22:26,990 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:22:26,996 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 00:22:27,047 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 00:22:27,091 INFO L193 MainTranslator]: Completed translation [2018-11-05 00:22:27,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27 WrapperNode [2018-11-05 00:22:27,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 00:22:27,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 00:22:27,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 00:22:27,095 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 00:22:27,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,175 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,179 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:22:27" (1/1) ... [2018-11-05 00:22:27,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 00:22:27,189 INFO L168 Benchmark]: Toolchain (without parser) took 644.20 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. [2018-11-05 00:22:27,193 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-05 00:22:27,194 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.90 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. [2018-11-05 00:22:27,195 INFO L168 Benchmark]: Boogie Preprocessor took 92.63 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. [2018-11-05 00:22:27,203 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 0.21 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 543.90 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 92.63 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...