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/product-lines/minepump_spec1_product22_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:35:18,631 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:35:18,636 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:35:18,669 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:35:18,673 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:35:18,674 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:35:18,676 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:35:18,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:35:18,687 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:35:18,689 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:35:18,701 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:35:18,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:35:18,703 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:35:18,704 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:35:18,705 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:35:18,711 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:35:18,712 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:35:18,719 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:35:18,727 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:35:18,731 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:35:18,732 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:35:18,737 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:35:18,739 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-05 19:35:18,764 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 [2018-10-05 19:35:18,817 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:35:18,818 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:35:18,819 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:35:18,819 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:35:18,823 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:35:18,823 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-05 19:35:18,824 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-05 19:35:18,824 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-05 19:35:18,824 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-05 19:35:18,824 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-05 19:35:18,824 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-05 19:35:18,825 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:35:18,825 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-05 19:35:18,825 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:35:18,825 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:35:18,825 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-05 19:35:18,831 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-05 19:35:18,831 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-05 19:35:18,831 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:35:18,832 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-05 19:35:18,832 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-05 19:35:18,832 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:35:18,832 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:35:18,832 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-05 19:35:18,833 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:35:18,836 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:35:18,836 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-05 19:35:18,837 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-05 19:35:18,838 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-05 19:35:18,961 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:35:19,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:35:19,015 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:35:19,017 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:35:19,018 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:35:19,022 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product22_true-unreach-call_false-termination.cil.c [2018-10-05 19:35:19,674 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd25b817/0ef52928faf744d6befc3dbe0554cabc/FLAGd7ec655c7 [2018-10-05 19:35:20,224 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:35:20,225 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product22_true-unreach-call_false-termination.cil.c [2018-10-05 19:35:20,262 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd25b817/0ef52928faf744d6befc3dbe0554cabc/FLAGd7ec655c7 [2018-10-05 19:35:20,306 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd25b817/0ef52928faf744d6befc3dbe0554cabc [2018-10-05 19:35:20,334 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:35:20,339 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:35:20,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:20,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:35:20,357 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:35:20,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:20" (1/1) ... [2018-10-05 19:35:20,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa4d295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:20, skipping insertion in model container [2018-10-05 19:35:20,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:20" (1/1) ... [2018-10-05 19:35:20,394 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:35:20,538 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:35:21,389 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:21,436 INFO L191 MainTranslator]: Completed pre-run [2018-10-05 19:35:21,726 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:21,820 INFO L195 MainTranslator]: Completed translation [2018-10-05 19:35:21,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21 WrapperNode [2018-10-05 19:35:21,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:21,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-05 19:35:21,824 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-05 19:35:21,827 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-05 19:35:21,846 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:21,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:21,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:21,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:22,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:22,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:22,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:21" (1/1) ... [2018-10-05 19:35:22,208 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-05 19:35:22,220 INFO L168 Benchmark]: Toolchain (without parser) took 1879.53 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -51.1 MB). Peak memory consumption was 45.0 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:22,222 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-10-05 19:35:22,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1479.93 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:22,227 INFO L168 Benchmark]: Boogie Preprocessor took 384.83 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -72.4 MB). Peak memory consumption was 23.6 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:22,236 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 0.25 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 1479.93 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 384.83 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -72.4 MB). Peak memory consumption was 23.6 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...