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_spec1_product31_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-155fbac [2018-10-15 10:00:32,280 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 10:00:32,285 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 10:00:32,318 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 10:00:32,319 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 10:00:32,325 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 10:00:32,331 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 10:00:32,334 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 10:00:32,338 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 10:00:32,343 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 10:00:32,351 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 10:00:32,352 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 10:00:32,354 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 10:00:32,355 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 10:00:32,358 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 10:00:32,360 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 10:00:32,361 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 10:00:32,368 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 10:00:32,383 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 10:00:32,392 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 10:00:32,393 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 10:00:32,398 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 10:00:32,408 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 10:00:32,409 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 10:00:32,409 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 10:00:32,410 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 10:00:32,415 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 10:00:32,421 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 10:00:32,422 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 10:00:32,423 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 10:00:32,429 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 10:00:32,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 10:00:32,432 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 10:00:32,432 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 10:00:32,438 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 10:00:32,438 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 10:00:32,440 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 [2018-10-15 10:00:32,490 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 10:00:32,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 10:00:32,492 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 10:00:32,492 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 10:00:32,498 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 10:00:32,499 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-15 10:00:32,499 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-15 10:00:32,499 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-15 10:00:32,499 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-15 10:00:32,499 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-15 10:00:32,500 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-15 10:00:32,500 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 10:00:32,500 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-15 10:00:32,500 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-15 10:00:32,501 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 10:00:32,504 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-15 10:00:32,504 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-15 10:00:32,505 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-15 10:00:32,505 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 10:00:32,505 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-15 10:00:32,505 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-15 10:00:32,505 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 10:00:32,506 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 10:00:32,509 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-15 10:00:32,509 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 10:00:32,510 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-15 10:00:32,512 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-15 10:00:32,513 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-15 10:00:32,513 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-15 10:00:32,647 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 10:00:32,685 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 10:00:32,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 10:00:32,702 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 10:00:32,703 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 10:00:32,704 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product31_true-unreach-call_false-termination.cil.c [2018-10-15 10:00:32,844 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0fa2e807/bcaf5d8b6aeb49babbdb8adde63ecce3/FLAGfa27783b9 [2018-10-15 10:00:34,052 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 10:00:34,053 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product31_true-unreach-call_false-termination.cil.c [2018-10-15 10:00:34,096 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0fa2e807/bcaf5d8b6aeb49babbdb8adde63ecce3/FLAGfa27783b9 [2018-10-15 10:00:34,124 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0fa2e807/bcaf5d8b6aeb49babbdb8adde63ecce3 [2018-10-15 10:00:34,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 10:00:34,159 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 10:00:34,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 10:00:34,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 10:00:34,169 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 10:00:34,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:00:34" (1/1) ... [2018-10-15 10:00:34,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b334f63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:34, skipping insertion in model container [2018-10-15 10:00:34,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:00:34" (1/1) ... [2018-10-15 10:00:34,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 10:00:34,341 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 10:00:35,266 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 10:00:35,317 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 10:00:35,603 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 10:00:35,710 INFO L193 MainTranslator]: Completed translation [2018-10-15 10:00:35,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35 WrapperNode [2018-10-15 10:00:35,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 10:00:35,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 10:00:35,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 10:00:35,714 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 10:00:35,849 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:35,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:35,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:35,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:36,070 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:36,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:36,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:00:35" (1/1) ... [2018-10-15 10:00:36,152 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 10:00:36,154 INFO L168 Benchmark]: Toolchain (without parser) took 1999.74 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: -46.5 MB). Peak memory consumption was 46.9 MB. Max. memory is 1.9 GB. [2018-10-15 10:00:36,156 INFO L168 Benchmark]: CDTParser took 3.43 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. [2018-10-15 10:00:36,157 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1550.20 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: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 1.9 GB. [2018-10-15 10:00:36,161 INFO L168 Benchmark]: Boogie Preprocessor took 438.92 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: -81.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 1.9 GB. [2018-10-15 10:00:36,168 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 3.43 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 1550.20 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: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 438.92 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: -81.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...