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-industry-pattern/array_ptr_single_elem_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-107d8f3-m [2018-09-13 18:07:46,123 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 18:07:46,128 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 18:07:46,169 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 18:07:46,169 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 18:07:46,173 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 18:07:46,175 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 18:07:46,179 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 18:07:46,186 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 18:07:46,188 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 18:07:46,202 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 18:07:46,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 18:07:46,204 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-13 18:07:46,213 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 18:07:46,215 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-13 18:07:46,218 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 18:07:46,219 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 18:07:46,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 18:07:46,239 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 18:07:46,241 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 18:07:46,248 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 18:07:46,252 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 18:07:46,261 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 18:07:46,261 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 18:07:46,261 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-13 18:07:46,263 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 18:07:46,268 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 18:07:46,272 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-13 18:07:46,273 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 18:07:46,279 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 18:07:46,279 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 18:07:46,280 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 18:07:46,280 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-13 18:07:46,284 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-13 18:07:46,285 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 18:07:46,288 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 18:07:46,289 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 [2018-09-13 18:07:46,338 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 18:07:46,342 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 18:07:46,343 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-13 18:07:46,343 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-13 18:07:46,349 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 18:07:46,349 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 18:07:46,349 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 18:07:46,353 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 18:07:46,353 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-13 18:07:46,353 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 18:07:46,353 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-13 18:07:46,354 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 18:07:46,354 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-13 18:07:46,354 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-13 18:07:46,354 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-13 18:07:46,354 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-13 18:07:46,355 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 18:07:46,355 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-13 18:07:46,355 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 18:07:46,360 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 18:07:46,361 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-13 18:07:46,361 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-13 18:07:46,361 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-13 18:07:46,362 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 18:07:46,362 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-13 18:07:46,362 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-13 18:07:46,363 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 18:07:46,364 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-13 18:07:46,364 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-13 18:07:46,364 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-13 18:07:46,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 18:07:46,548 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-13 18:07:46,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-13 18:07:46,565 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 18:07:46,566 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 18:07:46,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_single_elem_init_true-unreach-call.i [2018-09-13 18:07:47,273 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0d85dbd3/0e3a064be0904e7cbac5f783dcfa969b/FLAG9f7e5b881 [2018-09-13 18:07:47,785 INFO L277 CDTParser]: Found 1 translation units. [2018-09-13 18:07:47,786 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_ptr_single_elem_init_true-unreach-call.i [2018-09-13 18:07:47,807 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0d85dbd3/0e3a064be0904e7cbac5f783dcfa969b/FLAG9f7e5b881 [2018-09-13 18:07:47,857 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0d85dbd3/0e3a064be0904e7cbac5f783dcfa969b [2018-09-13 18:07:47,883 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 18:07:47,894 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 18:07:47,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 18:07:47,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 18:07:47,915 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 18:07:47,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:07:47" (1/1) ... [2018-09-13 18:07:47,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360f401e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:47, skipping insertion in model container [2018-09-13 18:07:47,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 06:07:47" (1/1) ... [2018-09-13 18:07:48,304 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-13 18:07:48,387 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 18:07:50,505 INFO L423 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-13 18:07:50,550 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-13 18:07:54,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54 WrapperNode [2018-09-13 18:07:54,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 18:07:54,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 18:07:54,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 18:07:54,544 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 18:07:54,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:07:54,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:07:55,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:07:55,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:07:58,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:08:01,107 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:08:02,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 06:07:54" (1/1) ... [2018-09-13 18:08:02,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 18:08:02,636 INFO L168 Benchmark]: Toolchain (without parser) took 14752.58 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: 660.1 MB). Peak memory consumption was 987.3 MB. Max. memory is 1.9 GB. [2018-09-13 18:08:02,641 INFO L168 Benchmark]: CDTParser took 0.35 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. [2018-09-13 18:08:02,642 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6646.13 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: 360.7 MB). Peak memory consumption was 650.7 MB. Max. memory is 1.9 GB. [2018-09-13 18:08:02,645 INFO L168 Benchmark]: Boogie Preprocessor took 8089.70 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 299.4 MB). Peak memory consumption was 626.6 MB. Max. memory is 1.9 GB. [2018-09-13 18:08:02,655 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 0.35 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 6646.13 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: 360.7 MB). Peak memory consumption was 650.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 8089.70 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 299.4 MB). Peak memory consumption was 626.6 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...