java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/reducercommutativity/rangesum20_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:08:30,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:08:30,987 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:08:31,043 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:08:31,044 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:08:31,048 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:08:31,055 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:08:31,061 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:08:31,075 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:08:31,076 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:08:31,078 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:08:31,078 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:08:31,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:08:31,096 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:08:31,101 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:08:31,108 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:08:31,129 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:08:31,132 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:08:31,137 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:08:31,139 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:08:31,150 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:08:31,152 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:08:31,155 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:08:31,165 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:08:31,167 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:08:31,169 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:08:31,170 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:08:31,171 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:08:31,171 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:08:31,171 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:08:31,177 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:08:31,180 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-13 15:08:31,231 ERROR L115 SettingsManager]: Could not load preferences: Problems saving preferences. [2018-09-13 15:08:31,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:08:31,403 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:08:31,412 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:08:31,414 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:08:31,414 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:08:31,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/rangesum20_false-unreach-call.i [2018-09-13 15:08:31,729 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:08:31,747 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:08:31,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:08:31,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:08:31,768 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:08:31,780 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:08:31" (1/1) ... [2018-09-13 15:08:31,789 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5272aa9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:31, skipping insertion in model container [2018-09-13 15:08:31,789 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:08:31" (1/1) ... [2018-09-13 15:08:31,837 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:08:31,893 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:08:32,317 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:08:32,395 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:08:32,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32 WrapperNode [2018-09-13 15:08:32,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:08:32,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:08:32,432 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:08:32,434 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:08:32,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,540 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:08:32" (1/1) ... [2018-09-13 15:08:32,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 15:08:32,559 INFO L168 Benchmark]: Toolchain (without parser) took 829.04 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-13 15:08:32,566 INFO L168 Benchmark]: CDTParser took 0.36 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. [2018-09-13 15:08:32,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 680.16 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-13 15:08:32,575 INFO L168 Benchmark]: Boogie Preprocessor took 118.75 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. [2018-09-13 15:08:32,584 INFO L344 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 0.36 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 680.16 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 118.75 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...