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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_mul_init_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5eb5db4 [2018-10-16 09:56:55,183 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 09:56:55,191 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 09:56:55,230 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 09:56:55,231 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 09:56:55,233 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 09:56:55,234 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 09:56:55,243 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 09:56:55,245 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 09:56:55,250 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 09:56:55,256 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 09:56:55,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 09:56:55,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 09:56:55,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 09:56:55,272 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 09:56:55,273 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 09:56:55,279 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 09:56:55,281 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 09:56:55,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 09:56:55,298 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 09:56:55,299 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 09:56:55,304 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 09:56:55,312 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-16 09:56:55,313 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-16 09:56:55,315 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-16 09:56:55,316 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-16 09:56:55,321 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-16 09:56:55,325 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-16 09:56:55,329 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-16 09:56:55,333 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-16 09:56:55,333 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-16 09:56:55,335 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-16 09:56:55,336 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 09:56:55,336 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 09:56:55,337 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 09:56:55,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 09:56:55,347 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-10-16 09:56:55,399 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 09:56:55,400 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 09:56:55,406 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 09:56:55,406 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 09:56:55,409 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 09:56:55,410 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-16 09:56:55,410 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-16 09:56:55,410 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-16 09:56:55,410 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-16 09:56:55,410 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-16 09:56:55,411 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-16 09:56:55,414 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 09:56:55,414 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-16 09:56:55,414 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-16 09:56:55,415 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 09:56:55,415 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-16 09:56:55,415 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-16 09:56:55,415 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-16 09:56:55,415 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 09:56:55,416 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-16 09:56:55,416 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-16 09:56:55,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 09:56:55,416 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 09:56:55,416 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-16 09:56:55,422 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 09:56:55,422 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-16 09:56:55,422 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-16 09:56:55,424 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-16 09:56:55,424 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-16 09:56:55,563 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 09:56:55,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 09:56:55,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 09:56:55,612 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 09:56:55,613 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 09:56:55,614 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_mul_init_true-unreach-call_true-termination.i [2018-10-16 09:56:55,761 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae818fe89/189f8690f10441348f7cc5d28179778e/FLAG03026bc65 [2018-10-16 09:56:56,714 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 09:56:56,716 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_mul_init_true-unreach-call_true-termination.i [2018-10-16 09:56:56,741 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae818fe89/189f8690f10441348f7cc5d28179778e/FLAG03026bc65 [2018-10-16 09:56:56,784 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae818fe89/189f8690f10441348f7cc5d28179778e [2018-10-16 09:56:56,808 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 09:56:56,813 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 09:56:56,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 09:56:56,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 09:56:56,826 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 09:56:56,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 09:56:56" (1/1) ... [2018-10-16 09:56:56,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bac5f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:56, skipping insertion in model container [2018-10-16 09:56:56,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 09:56:56" (1/1) ... [2018-10-16 09:56:56,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 09:56:56,922 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 09:56:57,370 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 09:56:57,388 INFO L189 MainTranslator]: Completed pre-run [2018-10-16 09:56:57,455 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 09:56:57,495 INFO L193 MainTranslator]: Completed translation [2018-10-16 09:56:57,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57 WrapperNode [2018-10-16 09:56:57,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-16 09:56:57,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-16 09:56:57,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-16 09:56:57,498 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-16 09:56:57,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,540 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,540 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:56:57" (1/1) ... [2018-10-16 09:56:57,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-16 09:56:57,607 INFO L168 Benchmark]: Toolchain (without parser) took 798.41 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: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.9 GB. [2018-10-16 09:56:57,610 INFO L168 Benchmark]: CDTParser took 2.34 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. [2018-10-16 09:56:57,611 INFO L168 Benchmark]: CACSL2BoogieTranslator took 681.02 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: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.9 GB. [2018-10-16 09:56:57,619 INFO L168 Benchmark]: Boogie Preprocessor took 104.34 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. [2018-10-16 09:56:57,625 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 2.34 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 681.02 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: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 104.34 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...