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/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 14:40:09,009 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 14:40:09,017 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 14:40:09,049 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 14:40:09,050 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 14:40:09,051 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 14:40:09,052 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 14:40:09,061 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 14:40:09,063 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 14:40:09,064 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 14:40:09,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 14:40:09,065 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 14:40:09,066 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 14:40:09,067 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 14:40:09,079 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 14:40:09,081 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 14:40:09,092 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 14:40:09,094 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 14:40:09,103 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 14:40:09,105 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 14:40:09,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 14:40:09,113 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 14:40:09,114 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 14:40:09,115 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 14:40:09,124 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 14:40:09,126 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 14:40:09,126 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 14:40:09,126 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 14:40:09,127 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 14:40:09,127 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 14:40:09,138 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 14:40:09,139 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 14:40:09,180 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 14:40:09,186 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 14:40:09,187 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 14:40:09,187 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 14:40:09,188 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 14:40:09,188 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-08 14:40:09,188 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-08 14:40:09,188 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-08 14:40:09,188 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-08 14:40:09,189 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-08 14:40:09,189 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-08 14:40:09,189 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 14:40:09,190 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-08 14:40:09,190 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-08 14:40:09,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 14:40:09,191 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-08 14:40:09,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-08 14:40:09,191 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-08 14:40:09,191 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 14:40:09,191 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-08 14:40:09,192 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-08 14:40:09,192 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 14:40:09,192 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 14:40:09,192 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-08 14:40:09,192 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 14:40:09,193 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-08 14:40:09,193 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-08 14:40:09,203 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-08 14:40:09,203 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-08 14:40:09,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 14:40:09,336 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 14:40:09,345 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 14:40:09,348 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 14:40:09,348 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 14:40:09,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c [2018-05-08 14:40:09,873 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0f750bbed/4306a5b8e083434bbea49c0a2a8bbe2a/FLAG80bf16924 [2018-05-08 14:40:10,304 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 14:40:10,305 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c [2018-05-08 14:40:10,332 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0f750bbed/4306a5b8e083434bbea49c0a2a8bbe2a/FLAG80bf16924 [2018-05-08 14:40:10,368 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0f750bbed/4306a5b8e083434bbea49c0a2a8bbe2a [2018-05-08 14:40:10,394 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 14:40:10,403 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 14:40:10,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 14:40:10,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 14:40:10,423 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 14:40:10,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:40:10" (1/1) ... [2018-05-08 14:40:10,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c327ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:10, skipping insertion in model container [2018-05-08 14:40:10,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:40:10" (1/1) ... [2018-05-08 14:40:10,475 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:40:10,511 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:40:10,911 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:40:11,009 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:40:11,032 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-05-08 14:40:11,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11 WrapperNode [2018-05-08 14:40:11,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 14:40:11,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-08 14:40:11,063 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-08 14:40:11,063 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-08 14:40:11,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,122 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:11" (1/1) ... [2018-05-08 14:40:11,177 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-08 14:40:11,179 INFO L168 Benchmark]: Toolchain (without parser) took 784.64 ms. Allocated memory is still 383.3 MB. Free memory was 330.2 MB in the beginning and 313.8 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:11,188 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 14:40:11,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.04 ms. Allocated memory is still 383.3 MB. Free memory was 330.2 MB in the beginning and 318.0 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:11,189 INFO L168 Benchmark]: Boogie Preprocessor took 121.05 ms. Allocated memory is still 383.3 MB. Free memory was 318.0 MB in the beginning and 313.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:11,201 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 650.04 ms. Allocated memory is still 383.3 MB. Free memory was 330.2 MB in the beginning and 318.0 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 121.05 ms. Allocated memory is still 383.3 MB. Free memory was 318.0 MB in the beginning and 313.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...