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/product-lines/minepump_spec4_product14_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cde60e6 [2018-11-26 23:55:19,029 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 23:55:19,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 23:55:19,076 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 23:55:19,080 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 23:55:19,081 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 23:55:19,085 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 23:55:19,090 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 23:55:19,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 23:55:19,099 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 23:55:19,105 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 23:55:19,105 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 23:55:19,106 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 23:55:19,111 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 23:55:19,121 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 23:55:19,122 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 23:55:19,131 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 23:55:19,136 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 23:55:19,145 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 23:55:19,147 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 23:55:19,151 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 23:55:19,153 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 23:55:19,166 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 23:55:19,167 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 23:55:19,167 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 23:55:19,168 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 23:55:19,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 23:55:19,177 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 23:55:19,178 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 23:55:19,179 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 23:55:19,179 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 23:55:19,185 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 23:55:19,186 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 23:55:19,186 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 23:55:19,187 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 23:55:19,193 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 23:55:19,194 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 23:55:19,244 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 23:55:19,245 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 23:55:19,248 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 23:55:19,248 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 23:55:19,255 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 23:55:19,255 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 23:55:19,256 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 23:55:19,256 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 23:55:19,256 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 23:55:19,256 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 23:55:19,256 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 23:55:19,257 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 23:55:19,257 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 23:55:19,257 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 23:55:19,258 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 23:55:19,260 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 23:55:19,260 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 23:55:19,260 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 23:55:19,260 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 23:55:19,260 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 23:55:19,261 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 23:55:19,261 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 23:55:19,261 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 23:55:19,261 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 23:55:19,262 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 23:55:19,262 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 23:55:19,262 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 23:55:19,262 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 23:55:19,269 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 23:55:19,269 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 23:55:19,363 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 23:55:19,401 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 23:55:19,412 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 23:55:19,417 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 23:55:19,418 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 23:55:19,419 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product14_true-unreach-call_false-termination.cil.c [2018-11-26 23:55:19,576 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff90199d/0e44949e1a024d6bbd0d309459b75684/FLAGa479f8b07 [2018-11-26 23:55:20,803 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 23:55:20,804 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product14_true-unreach-call_false-termination.cil.c [2018-11-26 23:55:20,856 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff90199d/0e44949e1a024d6bbd0d309459b75684/FLAGa479f8b07 [2018-11-26 23:55:20,917 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ff90199d/0e44949e1a024d6bbd0d309459b75684 [2018-11-26 23:55:20,946 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 23:55:20,948 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 23:55:20,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 23:55:20,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 23:55:20,959 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 23:55:20,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:55:20" (1/1) ... [2018-11-26 23:55:20,970 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cf3a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:20, skipping insertion in model container [2018-11-26 23:55:20,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:55:20" (1/1) ... [2018-11-26 23:55:20,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 23:55:21,116 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 23:55:22,064 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 23:55:22,121 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 23:55:22,527 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 23:55:22,629 INFO L195 MainTranslator]: Completed translation [2018-11-26 23:55:22,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22 WrapperNode [2018-11-26 23:55:22,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 23:55:22,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 23:55:22,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 23:55:22,634 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 23:55:22,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:22" (1/1) ... [2018-11-26 23:55:22,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 23:55:22,936 INFO L168 Benchmark]: Toolchain (without parser) took 1982.72 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: -42.0 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 23:55:22,938 INFO L168 Benchmark]: CDTParser took 0.20 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 23:55:22,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1680.86 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 22.9 MB. Max. memory is 3.9 GB. [2018-11-26 23:55:22,949 INFO L168 Benchmark]: Boogie Preprocessor took 296.20 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-26 23:55:22,966 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 0.20 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 1680.86 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 22.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 296.20 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...