java -Xss4m -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_spec1_product31_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 15:04:17,635 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 15:04:17,637 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 15:04:17,668 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 15:04:17,668 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 15:04:17,669 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 15:04:17,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 15:04:17,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 15:04:17,684 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 15:04:17,685 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 15:04:17,693 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 15:04:17,693 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 15:04:17,694 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 15:04:17,695 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 15:04:17,697 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 15:04:17,698 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 15:04:17,699 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 15:04:17,701 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 15:04:17,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 15:04:17,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 15:04:17,727 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 15:04:17,729 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 15:04:17,731 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 15:04:17,731 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 15:04:17,732 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 15:04:17,736 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 15:04:17,737 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 15:04:17,737 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 15:04:17,738 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 15:04:17,747 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 15:04:17,748 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 15:04:17,748 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 15:04:17,749 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 15:04:17,749 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 15:04:17,750 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 15:04:17,750 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 15:04:17,750 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-07-08 15:04:17,795 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 15:04:17,796 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 15:04:17,797 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 15:04:17,797 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 15:04:17,800 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 15:04:17,801 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-08 15:04:17,801 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-08 15:04:17,801 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-08 15:04:17,801 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-08 15:04:17,801 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-08 15:04:17,802 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-08 15:04:17,802 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 15:04:17,802 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 15:04:17,802 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 15:04:17,802 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 15:04:17,802 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-08 15:04:17,803 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-08 15:04:17,803 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-08 15:04:17,803 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 15:04:17,803 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-08 15:04:17,803 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-08 15:04:17,804 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 15:04:17,812 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 15:04:17,812 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-08 15:04:17,812 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 15:04:17,812 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 15:04:17,813 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-08 15:04:17,814 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-08 15:04:17,814 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-08 15:04:17,910 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 15:04:17,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 15:04:17,947 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 15:04:17,949 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 15:04:17,949 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 15:04:17,950 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product31_true-unreach-call_false-termination.cil.c [2018-07-08 15:04:18,730 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f57785f8c/d25b0d0ecf8c4572b3e1b2d09997bebc/FLAG88d25b7ea [2018-07-08 15:04:19,248 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 15:04:19,249 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product31_true-unreach-call_false-termination.cil.c [2018-07-08 15:04:19,301 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f57785f8c/d25b0d0ecf8c4572b3e1b2d09997bebc/FLAG88d25b7ea [2018-07-08 15:04:19,375 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/f57785f8c/d25b0d0ecf8c4572b3e1b2d09997bebc [2018-07-08 15:04:19,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 15:04:19,412 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 15:04:19,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 15:04:19,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 15:04:19,431 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 15:04:19,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:04:19" (1/1) ... [2018-07-08 15:04:19,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35e92607 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:19, skipping insertion in model container [2018-07-08 15:04:19,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:04:19" (1/1) ... [2018-07-08 15:04:19,899 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 15:04:20,221 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:04:20,285 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 15:04:20,455 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:04:20,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20 WrapperNode [2018-07-08 15:04:20,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 15:04:20,595 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 15:04:20,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 15:04:20,595 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 15:04:20,622 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,669 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,752 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:20" (1/1) ... [2018-07-08 15:04:20,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 15:04:20,831 INFO L168 Benchmark]: Toolchain (without parser) took 1428.04 ms. Allocated memory is still 383.3 MB. Free memory was 325.8 MB in the beginning and 295.0 MB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 1.9 GB. [2018-07-08 15:04:20,833 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 15:04:20,833 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1178.45 ms. Allocated memory is still 383.3 MB. Free memory was 325.8 MB in the beginning and 299.3 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 1.9 GB. [2018-07-08 15:04:20,834 INFO L168 Benchmark]: Boogie Preprocessor took 225.68 ms. Allocated memory is still 383.3 MB. Free memory was 299.3 MB in the beginning and 295.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. [2018-07-08 15:04:20,857 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1178.45 ms. Allocated memory is still 383.3 MB. Free memory was 325.8 MB in the beginning and 299.3 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 225.68 ms. Allocated memory is still 383.3 MB. Free memory was 299.3 MB in the beginning and 295.0 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...