java -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-industry-pattern/array_ptr_partial_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 16:18:26,082 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 16:18:26,087 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 16:18:26,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 16:18:26,126 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 16:18:26,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 16:18:26,132 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 16:18:26,136 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 16:18:26,141 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 16:18:26,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 16:18:26,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 16:18:26,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 16:18:26,151 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 16:18:26,154 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 16:18:26,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 16:18:26,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 16:18:26,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 16:18:26,167 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 16:18:26,182 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 16:18:26,192 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 16:18:26,193 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 16:18:26,200 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 16:18:26,206 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 16:18:26,206 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 16:18:26,206 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 16:18:26,207 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 16:18:26,216 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 16:18:26,217 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 16:18:26,218 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 16:18:26,222 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 16:18:26,223 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 16:18:26,224 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 16:18:26,224 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 16:18:26,224 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 16:18:26,231 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 16:18:26,231 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 16:18:26,232 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 [2018-09-07 16:18:26,282 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 16:18:26,282 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 16:18:26,283 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 16:18:26,283 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 16:18:26,292 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 16:18:26,293 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 16:18:26,293 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 16:18:26,293 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 16:18:26,293 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-07 16:18:26,294 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-07 16:18:26,294 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-07 16:18:26,294 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 16:18:26,294 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 16:18:26,294 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 16:18:26,295 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 16:18:26,295 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-07 16:18:26,295 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 16:18:26,295 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 16:18:26,301 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 16:18:26,301 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 16:18:26,301 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 16:18:26,301 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 16:18:26,302 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 16:18:26,302 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 16:18:26,302 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 16:18:26,302 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 16:18:26,303 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-07 16:18:26,303 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 16:18:26,303 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-07 16:18:26,303 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 16:18:26,423 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 16:18:26,460 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 16:18:26,469 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 16:18:26,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 16:18:26,475 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 16:18:26,476 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i [2018-09-07 16:18:27,126 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99526f44d/26c2ff5f4fd140cdad93c696b36e1a55/FLAGe342c0bc5 [2018-09-07 16:18:27,558 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 16:18:27,560 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_ptr_partial_init_true-unreach-call.i [2018-09-07 16:18:27,581 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99526f44d/26c2ff5f4fd140cdad93c696b36e1a55/FLAGe342c0bc5 [2018-09-07 16:18:27,607 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99526f44d/26c2ff5f4fd140cdad93c696b36e1a55 [2018-09-07 16:18:27,627 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 16:18:27,638 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 16:18:27,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 16:18:27,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 16:18:27,654 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 16:18:27,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:18:27" (1/1) ... [2018-09-07 16:18:27,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7ec7c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:27, skipping insertion in model container [2018-09-07 16:18:27,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:18:27" (1/1) ... [2018-09-07 16:18:28,090 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 16:18:28,188 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 16:18:30,419 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-07 16:18:30,435 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 16:18:35,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35 WrapperNode [2018-09-07 16:18:35,101 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 16:18:35,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-07 16:18:35,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-07 16:18:35,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-07 16:18:35,135 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:35,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:36,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:36,299 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:39,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:40,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:41,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:35" (1/1) ... [2018-09-07 16:18:42,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-07 16:18:42,567 INFO L168 Benchmark]: Toolchain (without parser) took 14935.56 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.1 GB in the end (delta: 684.9 MB). Peak memory consumption was 953.0 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,570 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. [2018-09-07 16:18:42,571 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7460.36 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 286.5 MB). Peak memory consumption was 686.9 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,576 INFO L168 Benchmark]: Boogie Preprocessor took 7459.74 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 398.4 MB). Peak memory consumption was 666.5 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,587 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - 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 7460.36 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 286.5 MB). Peak memory consumption was 686.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 7459.74 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 398.4 MB). Peak memory consumption was 666.5 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...