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_product44_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:35:24,815 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:35:24,822 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:35:24,856 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:35:24,857 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:35:24,858 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:35:24,863 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:35:24,867 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:35:24,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:35:24,879 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:35:24,882 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:35:24,882 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:35:24,886 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:35:24,889 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:35:24,890 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:35:24,891 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:35:24,904 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:35:24,911 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:35:24,915 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:35:24,922 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:35:24,924 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:35:24,931 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:35:24,937 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-05 19:35:24,972 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 19:35:25,036 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:35:25,038 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:35:25,044 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:35:25,044 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:35:25,045 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:35:25,046 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-05 19:35:25,046 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-05 19:35:25,046 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-05 19:35:25,046 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-05 19:35:25,046 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-05 19:35:25,046 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-05 19:35:25,047 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:35:25,047 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-05 19:35:25,047 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:35:25,047 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:35:25,047 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-05 19:35:25,051 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-05 19:35:25,051 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-05 19:35:25,051 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:35:25,052 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-05 19:35:25,052 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-05 19:35:25,052 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:35:25,052 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:35:25,052 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-05 19:35:25,053 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:35:25,053 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:35:25,053 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-05 19:35:25,059 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-05 19:35:25,060 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-05 19:35:25,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:35:25,220 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:35:25,231 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:35:25,235 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:35:25,236 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:35:25,237 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product44_false-unreach-call_false-termination.cil.c [2018-10-05 19:35:25,897 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c00c1c9b/6b8b8f5b884646529e4ec4d43fbeec49/FLAGc0b77883b [2018-10-05 19:35:26,512 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:35:26,516 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product44_false-unreach-call_false-termination.cil.c [2018-10-05 19:35:26,540 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c00c1c9b/6b8b8f5b884646529e4ec4d43fbeec49/FLAGc0b77883b [2018-10-05 19:35:26,588 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c00c1c9b/6b8b8f5b884646529e4ec4d43fbeec49 [2018-10-05 19:35:26,617 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:35:26,619 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:35:26,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:26,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:35:26,635 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:35:26,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:26" (1/1) ... [2018-10-05 19:35:26,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37bbfaf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:26, skipping insertion in model container [2018-10-05 19:35:26,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:35:26" (1/1) ... [2018-10-05 19:35:26,662 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:35:26,819 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:35:27,618 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:27,669 INFO L191 MainTranslator]: Completed pre-run [2018-10-05 19:35:27,948 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:35:28,047 INFO L195 MainTranslator]: Completed translation [2018-10-05 19:35:28,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28 WrapperNode [2018-10-05 19:35:28,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:35:28,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-05 19:35:28,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-05 19:35:28,050 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-05 19:35:28,076 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,298 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,445 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:35:28" (1/1) ... [2018-10-05 19:35:28,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-05 19:35:28,481 INFO L168 Benchmark]: Toolchain (without parser) took 1864.01 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: -58.9 MB). Peak memory consumption was 45.1 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:28,491 INFO L168 Benchmark]: CDTParser took 0.22 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 19:35:28,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1425.70 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 19:35:28,493 INFO L168 Benchmark]: Boogie Preprocessor took 422.81 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: -80.3 MB). Peak memory consumption was 23.8 MB. Max. memory is 1.9 GB. [2018-10-05 19:35:28,503 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 0.22 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 1425.70 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 422.81 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: -80.3 MB). Peak memory consumption was 23.8 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...