java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./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_product17_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 12:29:46,225 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 12:29:46,227 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 12:29:46,252 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 12:29:46,252 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 12:29:46,260 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 12:29:46,262 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 12:29:46,269 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 12:29:46,271 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 12:29:46,272 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 12:29:46,272 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 12:29:46,272 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 12:29:46,279 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 12:29:46,280 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 12:29:46,281 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 12:29:46,283 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 12:29:46,293 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 12:29:46,295 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 12:29:46,300 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 12:29:46,301 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 12:29:46,305 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 12:29:46,306 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 12:29:46,306 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 12:29:46,307 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 12:29:46,317 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 12:29:46,318 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 12:29:46,319 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 12:29:46,319 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 12:29:46,319 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 12:29:46,319 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 12:29:46,320 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 12:29:46,320 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-02-12 12:29:46,352 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 12:29:46,352 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 12:29:46,355 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 12:29:46,355 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * Use old map elimination=false [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-02-12 12:29:46,355 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-02-12 12:29:46,356 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-02-12 12:29:46,356 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 12:29:46,357 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-02-12 12:29:46,357 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-02-12 12:29:46,357 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 12:29:46,364 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 12:29:46,364 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-02-12 12:29:46,364 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 12:29:46,365 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-12 12:29:46,365 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-02-12 12:29:46,365 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-02-12 12:29:46,365 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-02-12 12:29:46,433 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 12:29:46,453 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 12:29:46,462 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 12:29:46,463 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 12:29:46,464 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 12:29:46,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product17_true-unreach-call_false-termination.cil.c [2018-02-12 12:29:46,758 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 12:29:46,774 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 12:29:46,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 12:29:46,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 12:29:46,787 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 12:29:46,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:29:46" (1/1) ... [2018-02-12 12:29:46,795 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae4c6b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:46, skipping insertion in model container [2018-02-12 12:29:46,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:29:46" (1/1) ... [2018-02-12 12:29:46,824 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:29:46,915 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:29:47,180 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:29:47,229 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:29:47,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47 WrapperNode [2018-02-12 12:29:47,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-12 12:29:47,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-02-12 12:29:47,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-02-12 12:29:47,251 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-02-12 12:29:47,277 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,312 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:29:47" (1/1) ... [2018-02-12 12:29:47,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-02-12 12:29:47,320 INFO L168 Benchmark]: Toolchain (without parser) took 561.75 ms. Allocated memory is still 383.3 MB. Free memory was 341.6 MB in the beginning and 327.8 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 1.9 GB. [2018-02-12 12:29:47,322 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 12:29:47,333 INFO L168 Benchmark]: CACSL2BoogieTranslator took 476.07 ms. Allocated memory is still 383.3 MB. Free memory was 341.6 MB in the beginning and 328.8 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 1.9 GB. [2018-02-12 12:29:47,334 INFO L168 Benchmark]: Boogie Preprocessor took 68.54 ms. Allocated memory is still 383.3 MB. Free memory was 328.8 MB in the beginning and 327.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB. [2018-02-12 12:29:47,337 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 476.07 ms. Allocated memory is still 383.3 MB. Free memory was 341.6 MB in the beginning and 328.8 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 68.54 ms. Allocated memory is still 383.3 MB. Free memory was 328.8 MB in the beginning and 327.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...