./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version c6eb4584 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 73819447b87648cd463b03989cd8839b460fd303 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-c6eb458-m [2019-11-16 22:30:15,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 22:30:15,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 22:30:15,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 22:30:15,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 22:30:15,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 22:30:15,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 22:30:15,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 22:30:15,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 22:30:16,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 22:30:16,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 22:30:16,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 22:30:16,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 22:30:16,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 22:30:16,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 22:30:16,017 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 22:30:16,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 22:30:16,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 22:30:16,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 22:30:16,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 22:30:16,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 22:30:16,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 22:30:16,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 22:30:16,044 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 22:30:16,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 22:30:16,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 22:30:16,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 22:30:16,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 22:30:16,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 22:30:16,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 22:30:16,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 22:30:16,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 22:30:16,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 22:30:16,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 22:30:16,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 22:30:16,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 22:30:16,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 22:30:16,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 22:30:16,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 22:30:16,068 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 22:30:16,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 22:30:16,072 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-16 22:30:16,101 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 22:30:16,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 22:30:16,104 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 22:30:16,106 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 22:30:16,106 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 22:30:16,106 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-16 22:30:16,106 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-16 22:30:16,107 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-16 22:30:16,107 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-16 22:30:16,108 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-16 22:30:16,109 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-16 22:30:16,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 22:30:16,111 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 22:30:16,111 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-16 22:30:16,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 22:30:16,112 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 22:30:16,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 22:30:16,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-16 22:30:16,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-16 22:30:16,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-16 22:30:16,113 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 22:30:16,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 22:30:16,114 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-16 22:30:16,114 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 22:30:16,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-16 22:30:16,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 22:30:16,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 22:30:16,116 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-16 22:30:16,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 22:30:16,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 22:30:16,117 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-16 22:30:16,118 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-16 22:30:16,122 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73819447b87648cd463b03989cd8839b460fd303 [2019-11-16 22:30:16,575 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 22:30:16,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 22:30:16,598 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 22:30:16,602 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 22:30:16,602 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 22:30:16,604 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c [2019-11-16 22:30:16,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cdefa91e/5174a9395a1c4c4da31dd81270ac4e73/FLAGa3398205d [2019-11-16 22:30:17,577 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 22:30:17,578 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product64.cil.c [2019-11-16 22:30:17,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cdefa91e/5174a9395a1c4c4da31dd81270ac4e73/FLAGa3398205d [2019-11-16 22:30:17,759 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cdefa91e/5174a9395a1c4c4da31dd81270ac4e73 [2019-11-16 22:30:17,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 22:30:17,764 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-16 22:30:17,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 22:30:17,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 22:30:17,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 22:30:17,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:30:17" (1/1) ... [2019-11-16 22:30:17,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aa895b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:17, skipping insertion in model container [2019-11-16 22:30:17,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:30:17" (1/1) ... [2019-11-16 22:30:17,803 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 22:30:17,883 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 22:30:18,580 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 22:30:18,608 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 22:30:18,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 22:30:18,837 INFO L192 MainTranslator]: Completed translation [2019-11-16 22:30:18,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18 WrapperNode [2019-11-16 22:30:18,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 22:30:18,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 22:30:18,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 22:30:18,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 22:30:18,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:18,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,004 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 22:30:19,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 22:30:19,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 22:30:19,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 22:30:19,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,139 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:30:18" (1/1) ... [2019-11-16 22:30:19,157 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 22:30:19,168 INFO L168 Benchmark]: Toolchain (without parser) took 1396.48 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 968.4 MB in the end (delta: -6.7 MB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 22:30:19,170 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-16 22:30:19,171 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1067.27 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 979.9 MB in the end (delta: -18.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 12.5 GB. [2019-11-16 22:30:19,179 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.77 ms. Allocated memory is still 1.0 GB. Free memory was 979.9 MB in the beginning and 974.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-16 22:30:19,180 INFO L168 Benchmark]: Boogie Preprocessor took 152.74 ms. Allocated memory is still 1.0 GB. Free memory was 974.2 MB in the beginning and 968.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-16 22:30:19,186 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1067.27 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 979.9 MB in the end (delta: -18.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 163.77 ms. Allocated memory is still 1.0 GB. Free memory was 979.9 MB in the beginning and 974.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 152.74 ms. Allocated memory is still 1.0 GB. Free memory was 974.2 MB in the beginning and 968.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...