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-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr-var-start-time.6_true-unreach-call.ufo.BOUNDED-12.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:31:36,247 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:31:36,251 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:31:36,274 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:31:36,274 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:31:36,277 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:31:36,278 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:31:36,283 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:31:36,284 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:31:36,294 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:31:36,295 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:31:36,295 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:31:36,297 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:31:36,298 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:31:36,299 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:31:36,301 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:31:36,302 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:31:36,311 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:31:36,313 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:31:36,317 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:31:36,323 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:31:36,324 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:31:36,326 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:31:36,326 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:31:36,326 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:31:36,327 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:31:36,333 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:31:36,334 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:31:36,335 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:31:36,339 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:31:36,339 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:31:36,339 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:31:36,339 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:31:36,340 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:31:36,343 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:31:36,344 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:31:36,344 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 [2018-11-27 13:31:36,381 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:31:36,381 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:31:36,384 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:31:36,384 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:31:36,384 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:31:36,384 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-27 13:31:36,385 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:31:36,385 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-27 13:31:36,386 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:31:36,390 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-27 13:31:36,390 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:31:36,390 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:31:36,390 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-27 13:31:36,390 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:31:36,391 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:31:36,391 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-27 13:31:36,392 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-27 13:31:36,393 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-27 13:31:36,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:31:36,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:31:36,476 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:31:36,477 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:31:36,478 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:31:36,478 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_lcr-var-start-time.6_true-unreach-call.ufo.BOUNDED-12.pals_true-termination.c [2018-11-27 13:31:36,573 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d7747a6f/599aefb0b1b8407d9bc92f1305c30fa8/FLAGb40938324 [2018-11-27 13:31:37,358 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:31:37,359 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_lcr-var-start-time.6_true-unreach-call.ufo.BOUNDED-12.pals_true-termination.c [2018-11-27 13:31:37,386 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d7747a6f/599aefb0b1b8407d9bc92f1305c30fa8/FLAGb40938324 [2018-11-27 13:31:37,595 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d7747a6f/599aefb0b1b8407d9bc92f1305c30fa8 [2018-11-27 13:31:37,612 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:31:37,615 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:31:37,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:31:37,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:31:37,625 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:31:37,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:31:37" (1/1) ... [2018-11-27 13:31:37,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c8fa92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:37, skipping insertion in model container [2018-11-27 13:31:37,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:31:37" (1/1) ... [2018-11-27 13:31:37,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:31:37,727 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:31:38,236 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:31:38,270 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:31:38,424 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:31:38,462 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:31:38,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38 WrapperNode [2018-11-27 13:31:38,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:31:38,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:31:38,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:31:38,463 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:31:38,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,680 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:31:38,680 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:31:38,681 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:31:38,681 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:31:38,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,719 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,743 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:31:38" (1/1) ... [2018-11-27 13:31:38,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:31:38,778 INFO L168 Benchmark]: Toolchain (without parser) took 1163.99 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: -53.6 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 13:31:38,782 INFO L168 Benchmark]: CDTParser took 0.13 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. [2018-11-27 13:31:38,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 841.75 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. [2018-11-27 13:31:38,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.20 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: -76.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 3.9 GB. [2018-11-27 13:31:38,789 INFO L168 Benchmark]: Boogie Preprocessor took 92.60 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. [2018-11-27 13:31:38,797 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 0.13 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 841.75 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 Procedure Inliner took 217.20 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: -76.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 92.60 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...