java -Xss4m -Xmx2000000000 -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/loops/veris.c_OpenSER__cases1_stripFullBoth_arr_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 14:56:39,070 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 14:56:39,078 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 14:56:39,111 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 14:56:39,111 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 14:56:39,112 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 14:56:39,113 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 14:56:39,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 14:56:39,118 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 14:56:39,128 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 14:56:39,129 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 14:56:39,129 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 14:56:39,130 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 14:56:39,131 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 14:56:39,136 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 14:56:39,137 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 14:56:39,138 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 14:56:39,154 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 14:56:39,160 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 14:56:39,162 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 14:56:39,163 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 14:56:39,172 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 14:56:39,174 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 14:56:39,180 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 14:56:39,180 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 14:56:39,181 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 14:56:39,182 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 14:56:39,190 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 14:56:39,191 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 14:56:39,192 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 14:56:39,192 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 14:56:39,193 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 14:56:39,193 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 14:56:39,193 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 14:56:39,197 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 14:56:39,204 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 14:56:39,204 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-07-08 14:56:39,247 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 14:56:39,248 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 14:56:39,250 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 14:56:39,250 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 14:56:39,250 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 14:56:39,250 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-08 14:56:39,254 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-08 14:56:39,254 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-08 14:56:39,254 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-08 14:56:39,254 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-08 14:56:39,254 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-08 14:56:39,255 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 14:56:39,255 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 14:56:39,255 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 14:56:39,255 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 14:56:39,255 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-08 14:56:39,256 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-08 14:56:39,256 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-08 14:56:39,256 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 14:56:39,256 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-08 14:56:39,256 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-08 14:56:39,257 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 14:56:39,264 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 14:56:39,264 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-08 14:56:39,264 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 14:56:39,265 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 14:56:39,265 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-08 14:56:39,266 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-08 14:56:39,266 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-08 14:56:39,360 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 14:56:39,394 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 14:56:39,406 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 14:56:39,408 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 14:56:39,408 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 14:56:39,409 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/veris.c_OpenSER__cases1_stripFullBoth_arr_true-unreach-call_true-termination.i [2018-07-08 14:56:40,004 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e45e1d9ed/455550fe8ff940ef8aeb6318b6137728/FLAG3c137bb97 [2018-07-08 14:56:40,497 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 14:56:40,499 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/loops/veris.c_OpenSER__cases1_stripFullBoth_arr_true-unreach-call_true-termination.i [2018-07-08 14:56:40,533 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e45e1d9ed/455550fe8ff940ef8aeb6318b6137728/FLAG3c137bb97 [2018-07-08 14:56:40,562 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e45e1d9ed/455550fe8ff940ef8aeb6318b6137728 [2018-07-08 14:56:40,576 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 14:56:40,593 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 14:56:40,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 14:56:40,602 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 14:56:40,611 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 14:56:40,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:56:40" (1/1) ... [2018-07-08 14:56:40,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35004763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:40, skipping insertion in model container [2018-07-08 14:56:40,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:56:40" (1/1) ... [2018-07-08 14:56:41,025 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 14:56:41,137 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 14:56:41,184 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 14:56:41,240 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 14:56:41,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41 WrapperNode [2018-07-08 14:56:41,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 14:56:41,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 14:56:41,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 14:56:41,320 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 14:56:41,345 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,374 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:56:41" (1/1) ... [2018-07-08 14:56:41,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 14:56:41,452 INFO L168 Benchmark]: Toolchain (without parser) took 875.24 ms. Allocated memory is still 383.3 MB. Free memory was 327.5 MB in the beginning and 312.4 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 1.9 GB. [2018-07-08 14:56:41,461 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 14:56:41,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 710.83 ms. Allocated memory is still 383.3 MB. Free memory was 326.4 MB in the beginning and 314.6 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 1.9 GB. [2018-07-08 14:56:41,462 INFO L168 Benchmark]: Boogie Preprocessor took 130.99 ms. Allocated memory is still 383.3 MB. Free memory was 314.6 MB in the beginning and 312.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 1.9 GB. [2018-07-08 14:56:41,474 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 710.83 ms. Allocated memory is still 383.3 MB. Free memory was 326.4 MB in the beginning and 314.6 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 130.99 ms. Allocated memory is still 383.3 MB. Free memory was 314.6 MB in the beginning and 312.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...