java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 14:37:23,597 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 14:37:23,600 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 14:37:23,623 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 14:37:23,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 14:37:23,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 14:37:23,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 14:37:23,637 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 14:37:23,639 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 14:37:23,647 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 14:37:23,648 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 14:37:23,648 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 14:37:23,649 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 14:37:23,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 14:37:23,654 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 14:37:23,656 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 14:37:23,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 14:37:23,678 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 14:37:23,679 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 14:37:23,681 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 14:37:23,692 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 14:37:23,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 14:37:23,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 14:37:23,703 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 14:37:23,704 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 14:37:23,705 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 14:37:23,705 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 14:37:23,706 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 14:37:23,708 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 14:37:23,709 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 14:37:23,709 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 14:37:23,710 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-05-08 14:37:23,763 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 14:37:23,764 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 14:37:23,768 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 14:37:23,768 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 14:37:23,768 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 14:37:23,769 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-08 14:37:23,769 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-08 14:37:23,769 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-08 14:37:23,769 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-08 14:37:23,769 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-08 14:37:23,769 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-08 14:37:23,770 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 14:37:23,771 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-08 14:37:23,771 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-08 14:37:23,771 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 14:37:23,771 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-08 14:37:23,771 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-08 14:37:23,772 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-08 14:37:23,772 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 14:37:23,772 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-08 14:37:23,779 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-08 14:37:23,779 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 14:37:23,780 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 14:37:23,780 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-08 14:37:23,780 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 14:37:23,780 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-08 14:37:23,780 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-08 14:37:23,781 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-08 14:37:23,782 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-08 14:37:23,885 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 14:37:23,917 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 14:37:23,922 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 14:37:23,933 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 14:37:23,934 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 14:37:23,934 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c [2018-05-08 14:37:24,549 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/32201169a/4c076f4072894f759eb27723ed55bf03/FLAG5bb7aba4b [2018-05-08 14:37:25,031 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 14:37:25,032 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c [2018-05-08 14:37:25,076 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/32201169a/4c076f4072894f759eb27723ed55bf03/FLAG5bb7aba4b [2018-05-08 14:37:25,113 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/32201169a/4c076f4072894f759eb27723ed55bf03 [2018-05-08 14:37:25,132 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 14:37:25,143 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 14:37:25,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 14:37:25,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 14:37:25,159 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 14:37:25,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:37:25" (1/1) ... [2018-05-08 14:37:25,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e8f36a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:25, skipping insertion in model container [2018-05-08 14:37:25,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:37:25" (1/1) ... [2018-05-08 14:37:25,220 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:37:25,321 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:37:25,862 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:37:26,010 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:37:26,025 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 21 non ball SCCs. Number of states in SCCs 21. [2018-05-08 14:37:26,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26 WrapperNode [2018-05-08 14:37:26,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 14:37:26,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-08 14:37:26,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-08 14:37:26,093 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-08 14:37:26,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,138 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,214 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:37:26" (1/1) ... [2018-05-08 14:37:26,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-08 14:37:26,238 INFO L168 Benchmark]: Toolchain (without parser) took 1104.58 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 308.0 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.4 MB. Max. memory is 1.9 GB. [2018-05-08 14:37:26,250 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 14:37:26,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 946.04 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 310.1 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 1.9 GB. [2018-05-08 14:37:26,252 INFO L168 Benchmark]: Boogie Preprocessor took 144.20 ms. Allocated memory is still 383.3 MB. Free memory was 310.1 MB in the beginning and 308.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. [2018-05-08 14:37:26,261 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 383.3 MB. Free memory is still 350.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 946.04 ms. Allocated memory is still 383.3 MB. Free memory was 329.3 MB in the beginning and 310.1 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 144.20 ms. Allocated memory is still 383.3 MB. Free memory was 310.1 MB in the beginning and 308.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...