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_spec4_product39_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:36:18,879 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:36:18,883 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:36:18,919 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:36:18,919 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:36:18,923 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:36:18,924 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:36:18,930 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:36:18,935 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:36:18,939 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:36:18,940 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:36:18,941 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:36:18,948 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:36:18,949 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:36:18,959 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:36:18,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:36:18,963 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:36:18,969 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:36:18,972 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:36:18,977 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:36:18,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:36:18,983 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:36:18,991 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-05 19:36:19,015 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 19:36:19,073 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:36:19,074 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:36:19,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:36:19,079 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:36:19,083 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:36:19,084 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-05 19:36:19,084 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-05 19:36:19,084 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-05 19:36:19,084 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-05 19:36:19,084 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-05 19:36:19,088 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-05 19:36:19,088 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:36:19,088 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-05 19:36:19,089 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:36:19,089 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:36:19,089 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-05 19:36:19,089 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-05 19:36:19,089 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-05 19:36:19,090 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:36:19,090 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-05 19:36:19,090 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-05 19:36:19,090 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:36:19,095 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:36:19,095 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-05 19:36:19,095 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:36:19,096 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:36:19,096 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-05 19:36:19,097 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-05 19:36:19,097 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-05 19:36:19,225 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:36:19,260 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:36:19,271 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:36:19,275 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:36:19,275 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:36:19,276 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-10-05 19:36:19,889 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3ef6af35/de1a6e48e65a402994a634382bdd5208/FLAG5e6b6ac7c [2018-10-05 19:36:20,468 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:36:20,469 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-10-05 19:36:20,499 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3ef6af35/de1a6e48e65a402994a634382bdd5208/FLAG5e6b6ac7c [2018-10-05 19:36:20,542 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3ef6af35/de1a6e48e65a402994a634382bdd5208 [2018-10-05 19:36:20,570 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:36:20,574 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:36:20,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:36:20,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:36:20,589 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:36:20,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:36:20" (1/1) ... [2018-10-05 19:36:20,603 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 07:36:20, skipping insertion in model container [2018-10-05 19:36:20,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:36:20" (1/1) ... [2018-10-05 19:36:20,625 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:36:20,754 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:36:21,564 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:36:21,608 INFO L191 MainTranslator]: Completed pre-run [2018-10-05 19:36:21,884 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:36:21,983 INFO L195 MainTranslator]: Completed translation [2018-10-05 19:36:21,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21 WrapperNode [2018-10-05 19:36:21,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:36:21,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-05 19:36:21,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-05 19:36:21,990 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-05 19:36:22,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,417 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:21" (1/1) ... [2018-10-05 19:36:22,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-05 19:36:22,470 INFO L168 Benchmark]: Toolchain (without parser) took 1894.60 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: -59.1 MB). Peak memory consumption was 45.0 MB. Max. memory is 1.9 GB. [2018-10-05 19:36:22,477 INFO L168 Benchmark]: CDTParser took 0.23 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 19:36:22,478 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1406.62 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 19:36:22,479 INFO L168 Benchmark]: Boogie Preprocessor took 471.09 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: -80.4 MB). Peak memory consumption was 23.6 MB. Max. memory is 1.9 GB. [2018-10-05 19:36:22,489 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 0.23 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 1406.62 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 471.09 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: -80.4 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...