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/bitvector-regression/recHanoi03_false-unreach-call_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 14:48:17,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 14:48:17,712 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 14:48:17,745 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 14:48:17,745 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 14:48:17,747 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 14:48:17,749 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 14:48:17,760 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 14:48:17,774 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 14:48:17,775 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 14:48:17,776 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 14:48:17,776 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 14:48:17,779 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 14:48:17,784 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 14:48:17,786 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 14:48:17,787 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 14:48:17,788 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 14:48:17,796 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 14:48:17,799 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 14:48:17,809 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 14:48:17,811 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 14:48:17,818 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 14:48:17,820 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 14:48:17,821 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 14:48:17,821 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 14:48:17,830 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 14:48:17,831 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 14:48:17,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 14:48:17,841 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 14:48:17,842 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 14:48:17,842 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 14:48:17,843 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-08 14:48:17,847 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 14:48:17,888 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 14:48:17,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 14:48:17,897 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 14:48:17,897 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 14:48:17,897 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 14:48:17,897 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-08 14:48:17,898 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-08 14:48:17,898 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-08 14:48:17,898 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-08 14:48:17,898 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-08 14:48:17,898 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-08 14:48:17,899 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 14:48:17,899 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 14:48:17,899 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 14:48:17,899 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 14:48:17,899 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-08 14:48:17,900 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-08 14:48:17,908 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-08 14:48:17,908 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 14:48:17,908 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-08 14:48:17,909 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-08 14:48:17,909 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 14:48:17,910 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 14:48:17,910 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-08 14:48:17,910 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 14:48:17,910 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 14:48:17,911 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-08 14:48:17,912 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-08 14:48:17,912 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-08 14:48:18,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 14:48:18,032 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 14:48:18,045 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 14:48:18,047 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 14:48:18,054 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 14:48:18,055 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector-regression/recHanoi03_false-unreach-call_true-termination.c [2018-07-08 14:48:18,695 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dbe638fb/06cf707947644dc8aace33eaee18efe0/FLAGc203ee998 [2018-07-08 14:48:19,126 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 14:48:19,127 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/bitvector-regression/recHanoi03_false-unreach-call_true-termination.c [2018-07-08 14:48:19,155 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dbe638fb/06cf707947644dc8aace33eaee18efe0/FLAGc203ee998 [2018-07-08 14:48:19,196 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/3dbe638fb/06cf707947644dc8aace33eaee18efe0 [2018-07-08 14:48:19,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 14:48:19,240 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 14:48:19,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 14:48:19,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 14:48:19,259 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 14:48:19,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@410558ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19, skipping insertion in model container [2018-07-08 14:48:19,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,607 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 14:48:19,704 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 14:48:19,738 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 14:48:19,750 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 14:48:19,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19 WrapperNode [2018-07-08 14:48:19,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 14:48:19,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 14:48:19,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 14:48:19,786 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 14:48:19,817 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,834 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:48:19" (1/1) ... [2018-07-08 14:48:19,848 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 14:48:19,849 INFO L168 Benchmark]: Toolchain (without parser) took 630.68 ms. Allocated memory is still 383.3 MB. Free memory was 327.0 MB in the beginning and 316.3 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 1.9 GB. [2018-07-08 14:48:19,857 INFO L168 Benchmark]: CDTParser took 0.24 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 14:48:19,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 536.80 ms. Allocated memory is still 383.3 MB. Free memory was 327.0 MB in the beginning and 317.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 1.9 GB. [2018-07-08 14:48:19,859 INFO L168 Benchmark]: Boogie Preprocessor took 62.20 ms. Allocated memory is still 383.3 MB. Free memory was 317.3 MB in the beginning and 316.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 1.9 GB. [2018-07-08 14:48:19,873 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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 536.80 ms. Allocated memory is still 383.3 MB. Free memory was 327.0 MB in the beginning and 317.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 62.20 ms. Allocated memory is still 383.3 MB. Free memory was 317.3 MB in the beginning and 316.3 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...