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/locks/test_locks_15_false-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 15:20:28,261 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 15:20:28,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 15:20:28,300 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 15:20:28,301 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 15:20:28,302 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 15:20:28,309 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 15:20:28,311 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 15:20:28,316 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 15:20:28,318 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 15:20:28,327 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 15:20:28,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 15:20:28,336 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 15:20:28,337 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 15:20:28,338 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 15:20:28,348 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 15:20:28,350 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 15:20:28,359 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 15:20:28,361 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 15:20:28,371 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 15:20:28,373 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 15:20:28,377 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 15:20:28,385 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 15:20:28,385 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 15:20:28,385 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 15:20:28,389 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 15:20:28,396 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 15:20:28,397 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 15:20:28,398 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 15:20:28,405 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 15:20:28,405 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 15:20:28,409 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 15:20:28,410 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 15:20:28,410 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 15:20:28,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 15:20:28,417 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 15:20:28,418 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 15:20:28,474 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 15:20:28,474 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 15:20:28,481 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 15:20:28,481 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 15:20:28,483 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 15:20:28,483 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-11 15:20:28,484 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-11 15:20:28,484 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-11 15:20:28,484 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-11 15:20:28,484 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-11 15:20:28,484 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-11 15:20:28,485 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 15:20:28,485 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 15:20:28,485 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 15:20:28,485 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 15:20:28,486 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-11 15:20:28,490 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-11 15:20:28,490 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-11 15:20:28,490 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 15:20:28,491 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-11 15:20:28,491 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-11 15:20:28,491 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 15:20:28,491 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 15:20:28,492 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-11 15:20:28,492 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 15:20:28,492 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 15:20:28,492 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-11 15:20:28,498 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-11 15:20:28,499 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-11 15:20:28,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 15:20:28,662 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 15:20:28,673 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 15:20:28,678 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 15:20:28,679 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 15:20:28,686 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_15_false-unreach-call_true-valid-memsafety_false-termination.c [2018-10-11 15:20:29,287 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7262e95/2f2369a1a4504cf3aa6e8cadd2ff50b0/FLAG8b2d7b4f7 [2018-10-11 15:20:29,829 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 15:20:29,830 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_15_false-unreach-call_true-valid-memsafety_false-termination.c [2018-10-11 15:20:29,856 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7262e95/2f2369a1a4504cf3aa6e8cadd2ff50b0/FLAG8b2d7b4f7 [2018-10-11 15:20:29,903 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7262e95/2f2369a1a4504cf3aa6e8cadd2ff50b0 [2018-10-11 15:20:29,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 15:20:29,938 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 15:20:29,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 15:20:29,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 15:20:29,949 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 15:20:29,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:20:29" (1/1) ... [2018-10-11 15:20:29,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf1c96d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:29, skipping insertion in model container [2018-10-11 15:20:29,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:20:29" (1/1) ... [2018-10-11 15:20:29,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 15:20:30,056 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 15:20:30,562 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:20:30,577 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 15:20:30,697 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:20:30,726 INFO L193 MainTranslator]: Completed translation [2018-10-11 15:20:30,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30 WrapperNode [2018-10-11 15:20:30,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 15:20:30,728 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 15:20:30,728 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 15:20:30,728 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 15:20:30,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,761 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,818 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:20:30" (1/1) ... [2018-10-11 15:20:30,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 15:20:30,834 INFO L168 Benchmark]: Toolchain (without parser) took 900.76 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 15:20:30,840 INFO L168 Benchmark]: CDTParser took 0.38 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 15:20:30,840 INFO L168 Benchmark]: CACSL2BoogieTranslator took 788.68 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 15:20:30,845 INFO L168 Benchmark]: Boogie Preprocessor took 100.32 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 15:20:30,854 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 0.38 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 788.68 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 100.32 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...