java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 17:47:21,039 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 17:47:21,044 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 17:47:21,080 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 17:47:21,081 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 17:47:21,082 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 17:47:21,089 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 17:47:21,094 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 17:47:21,099 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 17:47:21,105 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 17:47:21,107 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 17:47:21,107 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 17:47:21,114 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 17:47:21,116 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 17:47:21,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 17:47:21,127 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 17:47:21,128 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 17:47:21,135 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 17:47:21,146 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 17:47:21,154 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 17:47:21,155 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 17:47:21,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 17:47:21,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 17:47:21,170 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 17:47:21,170 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 17:47:21,171 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 17:47:21,183 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 17:47:21,184 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 17:47:21,184 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 17:47:21,191 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 17:47:21,191 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 17:47:21,192 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 17:47:21,196 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 17:47:21,196 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 17:47:21,198 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 17:47:21,198 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 17:47:21,202 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 [2018-11-26 17:47:21,250 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 17:47:21,250 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 17:47:21,257 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 17:47:21,257 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 17:47:21,257 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 17:47:21,258 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 17:47:21,258 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 17:47:21,258 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 17:47:21,258 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 17:47:21,258 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 17:47:21,264 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 17:47:21,264 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 17:47:21,264 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 17:47:21,265 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 17:47:21,265 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 17:47:21,267 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 17:47:21,267 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 17:47:21,268 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 17:47:21,268 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 17:47:21,268 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 17:47:21,268 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 17:47:21,268 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 17:47:21,269 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 17:47:21,269 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 17:47:21,269 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 17:47:21,269 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 17:47:21,269 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 17:47:21,275 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 17:47:21,276 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 17:47:21,276 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 17:47:21,405 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 17:47:21,433 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 17:47:21,446 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 17:47:21,448 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 17:47:21,448 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 17:47:21,449 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i [2018-11-26 17:47:21,598 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d20ed5db/88b1c23d23624205971df4f565a7d828/FLAG3d9516670 [2018-11-26 17:47:22,661 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 17:47:22,666 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i [2018-11-26 17:47:22,696 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d20ed5db/88b1c23d23624205971df4f565a7d828/FLAG3d9516670 [2018-11-26 17:47:22,727 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d20ed5db/88b1c23d23624205971df4f565a7d828 [2018-11-26 17:47:22,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 17:47:22,744 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 17:47:22,745 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 17:47:22,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 17:47:22,762 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 17:47:22,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:22" (1/1) ... [2018-11-26 17:47:22,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a2a7694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:22, skipping insertion in model container [2018-11-26 17:47:22,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:22" (1/1) ... [2018-11-26 17:47:22,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 17:47:22,918 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 17:47:23,772 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:47:23,787 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 17:47:23,921 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:47:24,059 INFO L195 MainTranslator]: Completed translation [2018-11-26 17:47:24,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24 WrapperNode [2018-11-26 17:47:24,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 17:47:24,060 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 17:47:24,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 17:47:24,061 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 17:47:24,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,214 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:24" (1/1) ... [2018-11-26 17:47:24,280 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 17:47:24,286 INFO L168 Benchmark]: Toolchain (without parser) took 1543.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -50.4 MB). Peak memory consumption was 34.1 MB. Max. memory is 3.9 GB. [2018-11-26 17:47:24,292 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 17:47:24,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1314.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-26 17:47:24,299 INFO L168 Benchmark]: Boogie Preprocessor took 219.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -73.0 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.9 GB. [2018-11-26 17:47:24,314 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 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1314.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 219.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -73.0 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...