java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /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_spec4_product25_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:49:40,454 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:49:40,456 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:49:40,517 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:49:40,517 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:49:40,524 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:49:40,529 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:49:40,534 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:49:40,539 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:49:40,550 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:49:40,557 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:49:40,558 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:49:40,562 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:49:40,564 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:49:40,568 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:49:40,579 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:49:40,581 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:49:40,589 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:49:40,596 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:49:40,597 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:49:40,605 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:49:40,610 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:49:40,611 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:49:40,617 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:49:40,621 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:49:40,628 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:49:40,629 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:49:40,630 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:49:40,630 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:49:40,630 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:49:40,631 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:49:40,637 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 [2018-09-13 15:49:40,675 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 15:49:40,677 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 15:49:40,682 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 15:49:40,682 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 15:49:40,682 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 15:49:40,683 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-13 15:49:40,683 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-13 15:49:40,683 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-13 15:49:40,683 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-13 15:49:40,686 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-13 15:49:40,686 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-13 15:49:40,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-13 15:49:40,687 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-13 15:49:40,688 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 15:49:40,688 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-13 15:49:40,688 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-13 15:49:40,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 15:49:40,692 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 15:49:40,692 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-13 15:49:40,692 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 15:49:40,692 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 15:49:40,694 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-13 15:49:40,696 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-13 15:49:40,696 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-13 15:49:40,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:49:40,866 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:49:40,880 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:49:40,882 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:49:40,882 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:49:40,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product25_true-unreach-call_false-termination.cil.c [2018-09-13 15:49:41,405 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:49:41,414 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:49:41,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:49:41,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:49:41,433 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:49:41,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:49:41" (1/1) ... [2018-09-13 15:49:41,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@400ab993 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:41, skipping insertion in model container [2018-09-13 15:49:41,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:49:41" (1/1) ... [2018-09-13 15:49:41,498 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:49:41,655 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:49:42,102 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:42,193 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:42,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42 WrapperNode [2018-09-13 15:49:42,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:49:42,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:49:42,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:49:42,222 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:49:42,259 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,318 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:42" (1/1) ... [2018-09-13 15:49:42,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 15:49:42,341 INFO L168 Benchmark]: Toolchain (without parser) took 935.24 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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. [2018-09-13 15:49:42,349 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-09-13 15:49:42,350 INFO L168 Benchmark]: CACSL2BoogieTranslator took 805.10 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-13 15:49:42,353 INFO L168 Benchmark]: Boogie Preprocessor took 114.11 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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. [2018-09-13 15:49:42,361 INFO L344 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 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 805.10 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 114.11 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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...