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/seq-pthread/cs_stateful_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 12:39:08,948 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 12:39:08,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 12:39:08,977 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 12:39:08,978 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 12:39:08,979 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 12:39:08,982 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 12:39:08,987 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 12:39:08,988 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 12:39:08,992 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 12:39:08,993 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 12:39:08,993 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 12:39:08,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 12:39:09,002 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 12:39:09,003 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 12:39:09,003 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 12:39:09,004 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 12:39:09,011 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 12:39:09,022 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 12:39:09,025 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 12:39:09,029 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 12:39:09,031 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 12:39:09,032 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 12:39:09,054 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 [2018-11-16 12:39:09,089 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 12:39:09,089 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 12:39:09,090 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 12:39:09,091 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 12:39:09,097 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 12:39:09,097 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-16 12:39:09,097 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-16 12:39:09,097 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-16 12:39:09,098 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 12:39:09,098 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 12:39:09,099 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-16 12:39:09,100 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-16 12:39:09,100 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-16 12:39:09,100 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 12:39:09,102 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-16 12:39:09,102 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 12:39:09,102 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-16 12:39:09,102 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 12:39:09,102 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 12:39:09,102 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-16 12:39:09,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 12:39:09,103 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 12:39:09,103 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-16 12:39:09,103 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-16 12:39:09,107 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-16 12:39:09,218 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 12:39:09,248 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 12:39:09,261 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 12:39:09,263 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 12:39:09,263 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 12:39:09,270 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-pthread/cs_stateful_false-unreach-call_true-termination.i [2018-11-16 12:39:09,398 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0478e395e/ab861c39b0b746098c6d3c15216e1dfb/FLAGc6f046da9 [2018-11-16 12:39:10,571 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 12:39:10,572 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-pthread/cs_stateful_false-unreach-call_true-termination.i [2018-11-16 12:39:10,619 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0478e395e/ab861c39b0b746098c6d3c15216e1dfb/FLAGc6f046da9 [2018-11-16 12:39:11,036 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0478e395e/ab861c39b0b746098c6d3c15216e1dfb [2018-11-16 12:39:11,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 12:39:11,053 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 12:39:11,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 12:39:11,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 12:39:11,059 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 12:39:11,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:39:11" (1/1) ... [2018-11-16 12:39:11,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7feccffa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:11, skipping insertion in model container [2018-11-16 12:39:11,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:39:11" (1/1) ... [2018-11-16 12:39:11,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 12:39:11,244 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 12:39:12,410 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 12:39:12,467 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 12:39:12,856 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 12:39:13,026 INFO L195 MainTranslator]: Completed translation [2018-11-16 12:39:13,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13 WrapperNode [2018-11-16 12:39:13,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 12:39:13,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 12:39:13,028 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 12:39:13,028 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 12:39:13,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,115 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,362 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:39:13" (1/1) ... [2018-11-16 12:39:13,398 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 12:39:13,408 INFO L168 Benchmark]: Toolchain (without parser) took 2356.64 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: -36.7 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-16 12:39:13,417 INFO L168 Benchmark]: CDTParser took 0.30 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. [2018-11-16 12:39:13,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1973.06 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: -36.7 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.9 GB. [2018-11-16 12:39:13,424 INFO L168 Benchmark]: Boogie Preprocessor took 371.03 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. [2018-11-16 12:39:13,432 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 0.30 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 1973.06 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: -36.7 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 371.03 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. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...