java -ea -Xmx4000000000 -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/floats-cdfpl/sine_8_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5eb5db4 [2018-10-16 09:58:29,335 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 09:58:29,343 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 09:58:29,379 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 09:58:29,379 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 09:58:29,383 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 09:58:29,387 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 09:58:29,390 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 09:58:29,399 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 09:58:29,400 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 09:58:29,406 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 09:58:29,406 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 09:58:29,408 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 09:58:29,420 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 09:58:29,421 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 09:58:29,422 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 09:58:29,428 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 09:58:29,430 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 09:58:29,437 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 09:58:29,442 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 09:58:29,443 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 09:58:29,452 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 09:58:29,459 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-16 09:58:29,459 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-16 09:58:29,459 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-16 09:58:29,461 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-16 09:58:29,462 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-16 09:58:29,465 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-16 09:58:29,466 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-16 09:58:29,473 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-16 09:58:29,473 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-16 09:58:29,474 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-16 09:58:29,474 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 09:58:29,474 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 09:58:29,479 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 09:58:29,484 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 09:58:29,484 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 [2018-10-16 09:58:29,534 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 09:58:29,534 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 09:58:29,539 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 09:58:29,539 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 09:58:29,543 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 09:58:29,543 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-16 09:58:29,544 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-16 09:58:29,544 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-16 09:58:29,544 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-16 09:58:29,544 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-16 09:58:29,544 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-16 09:58:29,547 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 09:58:29,547 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-16 09:58:29,547 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-16 09:58:29,548 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 09:58:29,548 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-16 09:58:29,548 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-16 09:58:29,548 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-16 09:58:29,548 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 09:58:29,549 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-16 09:58:29,549 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-16 09:58:29,549 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 09:58:29,549 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 09:58:29,549 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-16 09:58:29,550 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 09:58:29,553 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-16 09:58:29,555 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-16 09:58:29,556 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-16 09:58:29,556 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-16 09:58:29,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 09:58:29,729 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 09:58:29,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 09:58:29,742 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 09:58:29,743 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 09:58:29,743 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/floats-cdfpl/sine_8_true-unreach-call_true-termination.i [2018-10-16 09:58:29,900 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac788f769/0d57dc1b31a34f5b8a2400414664995c/FLAG68eb5266a [2018-10-16 09:58:30,848 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 09:58:30,849 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/floats-cdfpl/sine_8_true-unreach-call_true-termination.i [2018-10-16 09:58:30,858 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac788f769/0d57dc1b31a34f5b8a2400414664995c/FLAG68eb5266a [2018-10-16 09:58:30,887 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac788f769/0d57dc1b31a34f5b8a2400414664995c [2018-10-16 09:58:30,911 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 09:58:30,919 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 09:58:30,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 09:58:30,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 09:58:30,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 09:58:30,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 09:58:30" (1/1) ... [2018-10-16 09:58:30,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cde5cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:30, skipping insertion in model container [2018-10-16 09:58:30,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 09:58:30" (1/1) ... [2018-10-16 09:58:30,977 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 09:58:31,034 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 09:58:31,471 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 09:58:31,476 INFO L189 MainTranslator]: Completed pre-run [2018-10-16 09:58:31,500 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 09:58:31,513 INFO L193 MainTranslator]: Completed translation [2018-10-16 09:58:31,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31 WrapperNode [2018-10-16 09:58:31,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-16 09:58:31,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-16 09:58:31,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-16 09:58:31,515 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-16 09:58:31,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,543 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 09:58:31" (1/1) ... [2018-10-16 09:58:31,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-16 09:58:31,555 INFO L168 Benchmark]: Toolchain (without parser) took 643.56 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-16 09:58:31,560 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. [2018-10-16 09:58:31,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 593.02 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-10-16 09:58:31,562 INFO L168 Benchmark]: Boogie Preprocessor took 36.15 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-16 09:58:31,569 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 593.02 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: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 36.15 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...