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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:35:38,940 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:35:38,948 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:35:38,985 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:35:38,985 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:35:38,989 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:35:38,991 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:35:38,997 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:35:39,004 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:35:39,012 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:35:39,014 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:35:39,014 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:35:39,022 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:35:39,024 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:35:39,029 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:35:39,030 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:35:39,034 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:35:39,039 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:35:39,047 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:35:39,048 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:35:39,055 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:35:39,061 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:35:39,064 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-05 19:35:39,090 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-05 19:35:39,090 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-05 19:35:39,091 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-05 19:35:39,097 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-05 19:35:39,097 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 [2018-10-05 19:35:39,151 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:35:39,154 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:35:39,156 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:35:39,156 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:35:39,161 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:35:39,162 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-05 19:35:39,162 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-05 19:35:39,162 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-05 19:35:39,162 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-05 19:35:39,162 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-05 19:35:39,163 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-05 19:35:39,163 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:35:39,163 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-05 19:35:39,163 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:35:39,163 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:35:39,167 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-05 19:35:39,167 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-05 19:35:39,167 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-05 19:35:39,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:35:39,168 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-05 19:35:39,168 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-05 19:35:39,168 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:35:39,168 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:35:39,169 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-05 19:35:39,169 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:35:39,169 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:35:39,169 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-05 19:35:39,176 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-05 19:35:39,176 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-05 19:35:39,302 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:35:39,338 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:35:39,347 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:35:39,352 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:35:39,353 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:35:39,354 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2018-10-05 19:35:40,020 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3df9d1ea/97dc3b303369453388e322c71415dd3a/FLAGad035074d [2018-10-05 19:35:40,705 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:35:40,706 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product28_true-unreach-call_false-termination.cil.c [2018-10-05 19:35:40,762 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3df9d1ea/97dc3b303369453388e322c71415dd3a/FLAGad035074d [2018-10-05 19:35:40,805 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3df9d1ea/97dc3b303369453388e322c71415dd3a [2018-10-05 19:35:40,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:35:40,836 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:35:40,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:40,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:35:40,850 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:35:40,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:40" (1/1) ... [2018-10-05 19:35:40,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52cd01cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:40, skipping insertion in model container [2018-10-05 19:35:40,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:40" (1/1) ... [2018-10-05 19:35:40,887 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:35:41,038 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:35:41,778 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:41,817 INFO L191 MainTranslator]: Completed pre-run [2018-10-05 19:35:42,027 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:42,103 INFO L195 MainTranslator]: Completed translation [2018-10-05 19:35:42,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42 WrapperNode [2018-10-05 19:35:42,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:42,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-05 19:35:42,107 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-05 19:35:42,107 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-05 19:35:42,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,346 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:42" (1/1) ... [2018-10-05 19:35:42,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-05 19:35:42,453 INFO L168 Benchmark]: Toolchain (without parser) took 1627.05 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -69.6 MB). Peak memory consumption was 45.1 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:42,462 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-10-05 19:35:42,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1268.80 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:42,463 INFO L168 Benchmark]: Boogie Preprocessor took 256.32 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:42,473 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 0.22 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 1268.80 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 256.32 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...