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/bitvector/byte_add_1_true-unreach-call_true-no-overflow_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dddd7a2 [2018-10-11 11:21:47,920 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 11:21:47,931 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 11:21:47,957 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 11:21:47,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 11:21:47,967 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 11:21:47,968 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 11:21:47,972 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 11:21:47,977 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 11:21:47,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 11:21:47,979 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 11:21:47,991 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 11:21:47,992 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 11:21:47,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 11:21:47,999 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 11:21:48,008 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 11:21:48,009 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 11:21:48,014 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 11:21:48,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 11:21:48,026 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 11:21:48,027 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 11:21:48,038 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 11:21:48,042 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 11:21:48,045 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 11:21:48,046 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 11:21:48,047 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 11:21:48,048 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 11:21:48,049 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 11:21:48,049 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 11:21:48,057 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 11:21:48,057 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 11:21:48,059 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 11:21:48,060 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 11:21:48,060 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 11:21:48,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 11:21:48,061 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 11:21:48,070 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 [2018-10-11 11:21:48,119 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 11:21:48,119 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 11:21:48,129 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 11:21:48,129 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 11:21:48,129 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 11:21:48,129 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-11 11:21:48,131 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-11 11:21:48,131 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-11 11:21:48,131 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-11 11:21:48,131 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-11 11:21:48,131 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-11 11:21:48,132 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 11:21:48,132 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 11:21:48,132 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 11:21:48,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 11:21:48,132 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-11 11:21:48,133 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-11 11:21:48,136 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-11 11:21:48,136 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 11:21:48,139 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-11 11:21:48,139 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-11 11:21:48,139 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 11:21:48,139 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 11:21:48,140 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-11 11:21:48,140 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 11:21:48,140 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 11:21:48,140 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-11 11:21:48,143 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-11 11:21:48,144 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-11 11:21:48,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 11:21:48,309 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 11:21:48,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 11:21:48,323 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 11:21:48,323 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 11:21:48,328 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector/byte_add_1_true-unreach-call_true-no-overflow_true-termination.i [2018-10-11 11:21:48,909 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9976352e3/21fdd7bd92914534a97f6abe7d011acf/FLAG8d7d38afd [2018-10-11 11:21:49,430 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 11:21:49,430 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/bitvector/byte_add_1_true-unreach-call_true-no-overflow_true-termination.i [2018-10-11 11:21:49,462 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9976352e3/21fdd7bd92914534a97f6abe7d011acf/FLAG8d7d38afd [2018-10-11 11:21:49,507 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9976352e3/21fdd7bd92914534a97f6abe7d011acf [2018-10-11 11:21:49,530 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 11:21:49,533 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 11:21:49,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 11:21:49,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 11:21:49,549 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 11:21:49,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:21:49" (1/1) ... [2018-10-11 11:21:49,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e11e5fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:49, skipping insertion in model container [2018-10-11 11:21:49,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:21:49" (1/1) ... [2018-10-11 11:21:49,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 11:21:49,658 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 11:21:50,243 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 11:21:50,253 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 11:21:50,350 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 11:21:50,391 INFO L193 MainTranslator]: Completed translation [2018-10-11 11:21:50,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50 WrapperNode [2018-10-11 11:21:50,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 11:21:50,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 11:21:50,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 11:21:50,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 11:21:50,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:21:50" (1/1) ... [2018-10-11 11:21:50,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 11:21:50,553 INFO L168 Benchmark]: Toolchain (without parser) took 1021.18 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. [2018-10-11 11:21:50,561 INFO L168 Benchmark]: CDTParser took 0.35 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. [2018-10-11 11:21:50,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 862.86 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. [2018-10-11 11:21:50,568 INFO L168 Benchmark]: Boogie Preprocessor took 145.65 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 11:21:50,577 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 0.35 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 862.86 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. * Boogie Preprocessor took 145.65 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...