java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3d9d321 [2018-11-26 20:22:02,055 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 20:22:02,059 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 20:22:02,095 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 20:22:02,096 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 20:22:02,098 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 20:22:02,099 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 20:22:02,110 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 20:22:02,113 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 20:22:02,114 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 20:22:02,122 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 20:22:02,122 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 20:22:02,126 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 20:22:02,128 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 20:22:02,134 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 20:22:02,136 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 20:22:02,137 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 20:22:02,149 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 20:22:02,156 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 20:22:02,164 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 20:22:02,165 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 20:22:02,173 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 20:22:02,179 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 20:22:02,179 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 20:22:02,186 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 20:22:02,187 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 20:22:02,191 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 20:22:02,192 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 20:22:02,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 20:22:02,199 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 20:22:02,199 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 20:22:02,200 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 20:22:02,200 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 20:22:02,200 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 20:22:02,207 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 20:22:02,208 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 20:22:02,209 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 [2018-11-26 20:22:02,259 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 20:22:02,259 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 20:22:02,260 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 20:22:02,264 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 20:22:02,264 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 20:22:02,265 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 20:22:02,265 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 20:22:02,265 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 20:22:02,265 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 20:22:02,265 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 20:22:02,266 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 20:22:02,266 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 20:22:02,266 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 20:22:02,266 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 20:22:02,267 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 20:22:02,271 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 20:22:02,271 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 20:22:02,272 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 20:22:02,272 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 20:22:02,272 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 20:22:02,272 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 20:22:02,272 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 20:22:02,273 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 20:22:02,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 20:22:02,273 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 20:22:02,273 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 20:22:02,274 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 20:22:02,279 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 20:22:02,280 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 20:22:02,280 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 20:22:02,373 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 20:22:02,408 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 20:22:02,420 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 20:22:02,425 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 20:22:02,426 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 20:22:02,427 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i [2018-11-26 20:22:02,576 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dc6e8e2b/5138c4ff9c264a669208cec74f7a9a59/FLAG0579ece68 [2018-11-26 20:22:03,741 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 20:22:03,742 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-sets/test_add_false-unreach-call_true-termination.i [2018-11-26 20:22:03,773 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dc6e8e2b/5138c4ff9c264a669208cec74f7a9a59/FLAG0579ece68 [2018-11-26 20:22:03,817 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dc6e8e2b/5138c4ff9c264a669208cec74f7a9a59 [2018-11-26 20:22:03,847 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 20:22:03,851 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 20:22:03,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 20:22:03,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 20:22:03,862 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 20:22:03,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 08:22:03" (1/1) ... [2018-11-26 20:22:03,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dff5994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:03, skipping insertion in model container [2018-11-26 20:22:03,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 08:22:03" (1/1) ... [2018-11-26 20:22:03,894 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 20:22:04,015 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 20:22:04,981 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 20:22:05,028 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 20:22:05,324 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 20:22:05,479 INFO L195 MainTranslator]: Completed translation [2018-11-26 20:22:05,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05 WrapperNode [2018-11-26 20:22:05,480 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 20:22:05,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 20:22:05,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 20:22:05,482 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 20:22:05,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 08:22:05" (1/1) ... [2018-11-26 20:22:05,770 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 20:22:05,780 INFO L168 Benchmark]: Toolchain (without parser) took 1932.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 20:22:05,785 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-26 20:22:05,790 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1628.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.9 GB. [2018-11-26 20:22:05,793 INFO L168 Benchmark]: Boogie Preprocessor took 295.58 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. [2018-11-26 20:22:05,797 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1628.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.2 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 295.58 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...