java -Xmx2000000000 -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_spec2_product55_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 14:31:22,745 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 14:31:22,747 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 14:31:22,779 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 14:31:22,779 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 14:31:22,780 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 14:31:22,781 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 14:31:22,796 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 14:31:22,798 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 14:31:22,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 14:31:22,800 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 14:31:22,801 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 14:31:22,802 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 14:31:22,813 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 14:31:22,814 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 14:31:22,816 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 14:31:22,827 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 14:31:22,829 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 14:31:22,840 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 14:31:22,841 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 14:31:22,843 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 14:31:22,843 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 14:31:22,851 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 14:31:22,852 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 14:31:22,853 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 14:31:22,854 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 14:31:22,854 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 14:31:22,863 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 14:31:22,864 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 14:31:22,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 14:31:22,865 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 14:31:22,865 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-05-08 14:31:22,908 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 14:31:22,909 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 14:31:22,916 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 14:31:22,916 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 14:31:22,916 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 14:31:22,917 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-08 14:31:22,917 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-08 14:31:22,917 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-08 14:31:22,917 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-08 14:31:22,917 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-08 14:31:22,918 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-08 14:31:22,918 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 14:31:22,925 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-08 14:31:22,925 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-08 14:31:22,925 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 14:31:22,926 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-08 14:31:22,926 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-08 14:31:22,926 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-08 14:31:22,926 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 14:31:22,926 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-08 14:31:22,927 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-08 14:31:22,927 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 14:31:22,929 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 14:31:22,929 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-08 14:31:22,929 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 14:31:22,929 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-08 14:31:22,930 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-08 14:31:22,931 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-08 14:31:22,931 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-08 14:31:23,041 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 14:31:23,075 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 14:31:23,089 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 14:31:23,091 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 14:31:23,096 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 14:31:23,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55_true-unreach-call_false-termination.cil.c [2018-05-08 14:31:23,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/42bda232f/b42359a24f784cf5922e44ee4ba8c4c9/FLAGeab73af75 [2018-05-08 14:31:24,220 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 14:31:24,221 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55_true-unreach-call_false-termination.cil.c [2018-05-08 14:31:24,282 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/42bda232f/b42359a24f784cf5922e44ee4ba8c4c9/FLAGeab73af75 [2018-05-08 14:31:24,314 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/42bda232f/b42359a24f784cf5922e44ee4ba8c4c9 [2018-05-08 14:31:24,335 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 14:31:24,347 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 14:31:24,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 14:31:24,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 14:31:24,363 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 14:31:24,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:31:24" (1/1) ... [2018-05-08 14:31:24,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5091bea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:24, skipping insertion in model container [2018-05-08 14:31:24,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:31:24" (1/1) ... [2018-05-08 14:31:24,421 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:31:24,538 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:31:25,142 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:31:25,412 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:31:25,433 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 56 non ball SCCs. Number of states in SCCs 56. [2018-05-08 14:31:25,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25 WrapperNode [2018-05-08 14:31:25,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 14:31:25,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-08 14:31:25,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-08 14:31:25,579 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-08 14:31:25,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,671 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,745 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:31:25" (1/1) ... [2018-05-08 14:31:25,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-08 14:31:25,812 INFO L168 Benchmark]: Toolchain (without parser) took 1476.39 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 291.1 MB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 1.9 GB. [2018-05-08 14:31:25,823 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 348.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 14:31:25,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1224.40 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 295.4 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 1.9 GB. [2018-05-08 14:31:25,824 INFO L168 Benchmark]: Boogie Preprocessor took 236.70 ms. Allocated memory is still 383.3 MB. Free memory was 295.4 MB in the beginning and 291.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. [2018-05-08 14:31:25,832 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 348.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1224.40 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 295.4 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 236.70 ms. Allocated memory is still 383.3 MB. Free memory was 295.4 MB in the beginning and 291.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...