java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/termination-restricted-15/PastaC3_true-termination_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 13:56:07,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 13:56:07,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 13:56:07,751 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 13:56:07,752 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 13:56:07,757 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 13:56:07,762 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 13:56:07,767 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 13:56:07,769 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 13:56:07,775 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 13:56:07,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 13:56:07,778 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 13:56:07,782 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 13:56:07,786 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 13:56:07,792 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 13:56:07,793 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 13:56:07,794 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 13:56:07,810 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 13:56:07,812 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 13:56:07,820 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 13:56:07,821 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 13:56:07,825 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 13:56:07,831 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 13:56:07,831 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 13:56:07,831 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 13:56:07,837 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 13:56:07,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 13:56:07,842 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 13:56:07,843 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 13:56:07,851 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 13:56:07,851 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 13:56:07,852 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 13:56:07,852 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 13:56:07,852 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 13:56:07,857 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 13:56:07,858 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 13:56:07,858 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-09-28 13:56:07,910 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 13:56:07,910 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 13:56:07,914 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 13:56:07,915 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 13:56:07,918 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 13:56:07,918 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-28 13:56:07,918 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-28 13:56:07,918 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-28 13:56:07,919 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-28 13:56:07,919 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-28 13:56:07,919 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-28 13:56:07,922 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 13:56:07,923 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-28 13:56:07,923 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 13:56:07,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 13:56:07,924 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-28 13:56:07,925 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-28 13:56:07,925 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-28 13:56:07,925 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 13:56:07,925 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-28 13:56:07,926 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-28 13:56:07,926 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 13:56:07,926 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 13:56:07,926 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-28 13:56:07,930 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 13:56:07,930 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 13:56:07,932 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-28 13:56:07,934 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-28 13:56:07,934 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-28 13:56:08,058 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 13:56:08,090 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 13:56:08,102 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 13:56:08,107 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 13:56:08,107 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 13:56:08,108 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/termination-restricted-15/PastaC3_true-termination_true-no-overflow.c [2018-09-28 13:56:08,831 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b827edc/697c362f8868401dae4551b2c1e3b4f2/FLAG5bda03e9c [2018-09-28 13:56:09,223 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 13:56:09,224 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/termination-restricted-15/PastaC3_true-termination_true-no-overflow.c [2018-09-28 13:56:09,232 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b827edc/697c362f8868401dae4551b2c1e3b4f2/FLAG5bda03e9c [2018-09-28 13:56:09,280 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23b827edc/697c362f8868401dae4551b2c1e3b4f2 [2018-09-28 13:56:09,302 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 13:56:09,308 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 13:56:09,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 13:56:09,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 13:56:09,327 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 13:56:09,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:09,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e59d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09, skipping insertion in model container [2018-09-28 13:56:09,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:09,365 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 13:56:09,414 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 13:56:09,880 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-09-28 13:56:09,895 INFO L166 MainTranslator]: Completed pre-run [2018-09-28 13:56:09,939 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-09-28 13:56:09,977 INFO L170 MainTranslator]: Completed translation [2018-09-28 13:56:09,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09 WrapperNode [2018-09-28 13:56:09,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-28 13:56:09,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 13:56:09,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 13:56:09,984 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 13:56:10,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,061 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,067 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 01:56:09" (1/1) ... [2018-09-28 13:56:10,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 13:56:10,079 INFO L168 Benchmark]: Toolchain (without parser) took 776.64 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-28 13:56:10,085 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 13:56:10,086 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.41 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-28 13:56:10,090 INFO L168 Benchmark]: Boogie Preprocessor took 89.00 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 13:56:10,098 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 670.41 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 89.00 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...