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-f723e60 [2018-10-26 18:03:37,884 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 18:03:37,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 18:03:37,922 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 18:03:37,922 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 18:03:37,929 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 18:03:37,930 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 18:03:37,937 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 18:03:37,940 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 18:03:37,949 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 18:03:37,950 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 18:03:37,951 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 18:03:37,955 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 18:03:37,959 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 18:03:37,964 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 18:03:37,965 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 18:03:37,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 18:03:37,984 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 18:03:37,992 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 18:03:37,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 18:03:37,998 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 18:03:38,005 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 18:03:38,014 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 18:03:38,014 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 18:03:38,014 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 18:03:38,016 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 18:03:38,025 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 18:03:38,026 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 18:03:38,030 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 18:03:38,034 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 18:03:38,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 18:03:38,039 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 18:03:38,039 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 18:03:38,039 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 18:03:38,046 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 18:03:38,047 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 18:03:38,047 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 [2018-10-26 18:03:38,095 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 18:03:38,095 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 18:03:38,101 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 18:03:38,101 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 18:03:38,101 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 18:03:38,102 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-26 18:03:38,102 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-26 18:03:38,102 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-26 18:03:38,102 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-26 18:03:38,102 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-26 18:03:38,103 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-26 18:03:38,103 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 18:03:38,107 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-26 18:03:38,107 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 18:03:38,108 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 18:03:38,108 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-26 18:03:38,108 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-26 18:03:38,108 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-26 18:03:38,108 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 18:03:38,109 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-26 18:03:38,109 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-26 18:03:38,109 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 18:03:38,109 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 18:03:38,109 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-26 18:03:38,110 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 18:03:38,114 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 18:03:38,114 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-26 18:03:38,115 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-26 18:03:38,116 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-26 18:03:38,253 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 18:03:38,291 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 18:03:38,300 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 18:03:38,304 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 18:03:38,304 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 18:03:38,307 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/mem_slave_tlm.4_true-unreach-call_false-termination.cil.c [2018-10-26 18:03:38,451 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22e48ec20/6787699267f04eaaa7b5335d4c34110d/FLAG499a821e8 [2018-10-26 18:03:39,625 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 18:03:39,626 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/mem_slave_tlm.4_true-unreach-call_false-termination.cil.c [2018-10-26 18:03:39,657 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22e48ec20/6787699267f04eaaa7b5335d4c34110d/FLAG499a821e8 [2018-10-26 18:03:39,689 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22e48ec20/6787699267f04eaaa7b5335d4c34110d [2018-10-26 18:03:39,710 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 18:03:39,719 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 18:03:39,726 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 18:03:39,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 18:03:39,737 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 18:03:39,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 06:03:39" (1/1) ... [2018-10-26 18:03:39,748 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e22e728 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:39, skipping insertion in model container [2018-10-26 18:03:39,748 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 06:03:39" (1/1) ... [2018-10-26 18:03:39,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 18:03:39,918 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 18:03:40,811 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 18:03:40,833 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 18:03:41,114 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 18:03:41,183 INFO L193 MainTranslator]: Completed translation [2018-10-26 18:03:41,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41 WrapperNode [2018-10-26 18:03:41,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 18:03:41,186 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 18:03:41,186 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 18:03:41,186 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 18:03:41,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 06:03:41" (1/1) ... [2018-10-26 18:03:41,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 18:03:41,598 INFO L168 Benchmark]: Toolchain (without parser) took 1880.39 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: -49.9 MB). Peak memory consumption was 34.6 MB. Max. memory is 3.9 GB. [2018-10-26 18:03:41,606 INFO L168 Benchmark]: CDTParser took 0.28 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. [2018-10-26 18:03:41,607 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1459.57 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. [2018-10-26 18:03:41,614 INFO L168 Benchmark]: Boogie Preprocessor took 402.03 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: -72.5 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.9 GB. [2018-10-26 18:03:41,624 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 0.28 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 1459.57 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 402.03 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: -72.5 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...