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/bitvector/jain_4_true-unreach-call_true-no-overflow_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 12:16:02,213 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 12:16:02,215 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 12:16:02,261 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 12:16:02,261 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 12:16:02,262 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 12:16:02,264 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 12:16:02,273 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 12:16:02,276 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 12:16:02,277 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 12:16:02,284 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 12:16:02,284 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 12:16:02,285 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 12:16:02,286 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 12:16:02,296 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 12:16:02,299 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 12:16:02,308 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 12:16:02,309 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 12:16:02,321 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 12:16:02,324 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 12:16:02,327 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 12:16:02,327 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 12:16:02,327 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 12:16:02,328 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 12:16:02,340 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 12:16:02,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 12:16:02,342 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 12:16:02,343 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 12:16:02,343 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 12:16:02,343 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 12:16:02,344 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 12:16:02,346 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 12:16:02,388 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 12:16:02,389 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 12:16:02,390 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 12:16:02,390 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 12:16:02,390 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 12:16:02,390 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-02-12 12:16:02,391 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-02-12 12:16:02,392 INFO L133 SettingsManager]: * Use old map elimination=false [2018-02-12 12:16:02,392 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-02-12 12:16:02,392 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-02-12 12:16:02,392 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-02-12 12:16:02,393 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 12:16:02,398 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-12 12:16:02,398 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-12 12:16:02,399 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 12:16:02,399 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-02-12 12:16:02,399 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-02-12 12:16:02,399 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-02-12 12:16:02,399 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 12:16:02,400 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-02-12 12:16:02,400 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-02-12 12:16:02,400 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 12:16:02,400 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 12:16:02,401 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-02-12 12:16:02,401 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 12:16:02,401 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-12 12:16:02,401 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-02-12 12:16:02,403 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-02-12 12:16:02,404 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-02-12 12:16:02,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 12:16:02,534 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 12:16:02,546 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 12:16:02,548 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 12:16:02,549 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 12:16:02,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector/jain_4_true-unreach-call_true-no-overflow_false-termination.i [2018-02-12 12:16:02,835 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 12:16:02,856 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 12:16:02,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 12:16:02,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 12:16:02,878 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 12:16:02,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:16:02" (1/1) ... [2018-02-12 12:16:02,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e0c9a51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:02, skipping insertion in model container [2018-02-12 12:16:02,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:16:02" (1/1) ... [2018-02-12 12:16:02,926 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:16:02,970 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:16:03,234 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:16:03,271 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:16:03,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03 WrapperNode [2018-02-12 12:16:03,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-12 12:16:03,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-02-12 12:16:03,298 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-02-12 12:16:03,298 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-02-12 12:16:03,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,376 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:16:03" (1/1) ... [2018-02-12 12:16:03,379 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-02-12 12:16:03,381 INFO L168 Benchmark]: Toolchain (without parser) took 544.11 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 332.1 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 1.9 GB. [2018-02-12 12:16:03,391 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 383.3 MB. Free memory is still 347.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 12:16:03,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 436.50 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 334.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB. [2018-02-12 12:16:03,392 INFO L168 Benchmark]: Boogie Preprocessor took 81.79 ms. Allocated memory is still 383.3 MB. Free memory was 334.3 MB in the beginning and 332.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. [2018-02-12 12:16:03,400 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 383.3 MB. Free memory is still 347.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 436.50 ms. Allocated memory is still 383.3 MB. Free memory was 342.7 MB in the beginning and 334.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 81.79 ms. Allocated memory is still 383.3 MB. Free memory was 334.3 MB in the beginning and 332.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...