java -ea -Xmx4000000000 -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/systemc/mem_slave_tlm.4_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 12:14:44,679 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 12:14:44,687 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 12:14:44,721 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 12:14:44,721 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 12:14:44,722 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 12:14:44,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 12:14:44,733 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 12:14:44,735 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 12:14:44,742 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 12:14:44,743 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 12:14:44,744 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 12:14:44,750 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 12:14:44,751 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 12:14:44,753 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 12:14:44,761 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 12:14:44,762 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 12:14:44,775 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 12:14:44,778 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 12:14:44,789 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 12:14:44,790 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 12:14:44,799 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 12:14:44,802 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 12:14:44,834 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 [2018-11-19 12:14:44,881 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 12:14:44,881 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 12:14:44,890 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 12:14:44,890 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 12:14:44,891 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 12:14:44,891 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-19 12:14:44,891 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-19 12:14:44,892 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-19 12:14:44,892 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-19 12:14:44,892 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-19 12:14:44,892 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-19 12:14:44,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 12:14:44,892 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-19 12:14:44,893 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 12:14:44,898 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-19 12:14:44,898 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 12:14:44,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-19 12:14:44,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 12:14:44,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 12:14:44,899 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-19 12:14:44,899 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 12:14:44,899 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 12:14:44,900 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-19 12:14:44,901 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-19 12:14:44,906 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-19 12:14:45,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 12:14:45,061 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 12:14:45,067 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 12:14:45,069 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 12:14:45,069 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 12:14:45,070 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/mem_slave_tlm.4_true-unreach-call_false-termination.cil.c [2018-11-19 12:14:45,198 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c64177e42/200bd4da518c4400b7921b32ad89bc8c/FLAGe069d1349 [2018-11-19 12:14:46,294 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 12:14:46,300 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/mem_slave_tlm.4_true-unreach-call_false-termination.cil.c [2018-11-19 12:14:46,328 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c64177e42/200bd4da518c4400b7921b32ad89bc8c/FLAGe069d1349 [2018-11-19 12:14:46,819 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c64177e42/200bd4da518c4400b7921b32ad89bc8c [2018-11-19 12:14:46,841 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 12:14:46,844 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 12:14:46,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 12:14:46,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 12:14:46,860 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 12:14:46,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 12:14:46" (1/1) ... [2018-11-19 12:14:46,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10e7872 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:46, skipping insertion in model container [2018-11-19 12:14:46,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 12:14:46" (1/1) ... [2018-11-19 12:14:46,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 12:14:47,044 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 12:14:47,901 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 12:14:47,924 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 12:14:48,249 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 12:14:48,309 INFO L195 MainTranslator]: Completed translation [2018-11-19 12:14:48,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48 WrapperNode [2018-11-19 12:14:48,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 12:14:48,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 12:14:48,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 12:14:48,315 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 12:14:48,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,383 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,703 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,715 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:14:48" (1/1) ... [2018-11-19 12:14:48,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 12:14:48,744 INFO L168 Benchmark]: Toolchain (without parser) took 1899.29 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -60.4 MB). Peak memory consumption was 46.7 MB. Max. memory is 3.9 GB. [2018-11-19 12:14:48,751 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-19 12:14:48,751 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1469.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-19 12:14:48,762 INFO L168 Benchmark]: Boogie Preprocessor took 416.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -83.0 MB). Peak memory consumption was 24.2 MB. Max. memory is 3.9 GB. [2018-11-19 12:14:48,771 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 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1469.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 416.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -83.0 MB). Peak memory consumption was 24.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...