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_spec2_product27_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 17:17:49,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 17:17:49,915 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 17:17:49,947 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 17:17:49,947 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 17:17:49,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 17:17:49,960 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 17:17:49,963 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 17:17:49,968 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 17:17:49,969 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 17:17:49,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 17:17:49,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 17:17:49,984 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 17:17:49,985 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 17:17:49,996 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 17:17:49,997 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 17:17:50,004 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 17:17:50,008 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 17:17:50,013 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 17:17:50,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 17:17:50,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 17:17:50,027 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 17:17:50,032 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 17:17:50,032 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 17:17:50,033 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 17:17:50,039 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 17:17:50,040 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 17:17:50,045 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 17:17:50,045 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 17:17:50,054 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 17:17:50,054 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 17:17:50,055 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 17:17:50,055 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 17:17:50,055 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 17:17:50,056 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 17:17:50,061 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 17:17:50,062 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 [2018-10-02 17:17:50,113 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 17:17:50,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 17:17:50,114 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 17:17:50,124 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 17:17:50,124 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 17:17:50,124 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-02 17:17:50,125 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-02 17:17:50,125 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-02 17:17:50,125 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-02 17:17:50,125 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-02 17:17:50,128 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-02 17:17:50,129 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 17:17:50,129 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-02 17:17:50,129 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 17:17:50,129 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 17:17:50,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-02 17:17:50,130 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-02 17:17:50,130 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-02 17:17:50,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 17:17:50,130 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-02 17:17:50,134 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-02 17:17:50,134 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 17:17:50,134 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 17:17:50,134 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-02 17:17:50,135 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 17:17:50,135 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-02 17:17:50,135 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-02 17:17:50,136 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-02 17:17:50,136 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-02 17:17:50,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 17:17:50,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 17:17:50,319 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 17:17:50,323 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 17:17:50,323 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 17:17:50,324 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2018-10-02 17:17:51,014 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1350d791/8ebeb0b7f21f456bbaf2ca92f217e336/FLAG1a4acb8fa [2018-10-02 17:17:51,628 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 17:17:51,632 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2018-10-02 17:17:51,684 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1350d791/8ebeb0b7f21f456bbaf2ca92f217e336/FLAG1a4acb8fa [2018-10-02 17:17:51,741 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1350d791/8ebeb0b7f21f456bbaf2ca92f217e336 [2018-10-02 17:17:51,765 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 17:17:51,776 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 17:17:51,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 17:17:51,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 17:17:51,787 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 17:17:51,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:17:51" (1/1) ... [2018-10-02 17:17:51,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@354d58cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:51, skipping insertion in model container [2018-10-02 17:17:51,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:17:51" (1/1) ... [2018-10-02 17:17:51,826 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 17:17:51,965 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 17:17:52,687 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:17:52,733 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 17:17:53,024 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:17:53,120 INFO L170 MainTranslator]: Completed translation [2018-10-02 17:17:53,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53 WrapperNode [2018-10-02 17:17:53,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 17:17:53,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 17:17:53,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 17:17:53,122 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 17:17:53,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:17:53" (1/1) ... [2018-10-02 17:17:53,430 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 17:17:53,551 INFO L168 Benchmark]: Toolchain (without parser) took 1782.69 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: -67.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 1.9 GB. [2018-10-02 17:17:53,565 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. [2018-10-02 17:17:53,569 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1343.85 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. [2018-10-02 17:17:53,570 INFO L168 Benchmark]: Boogie Preprocessor took 314.29 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-02 17:17:53,584 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 1343.85 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 314.29 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...