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-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-examples/standard_partial_init_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-10 23:10:16,129 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 23:10:16,134 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 23:10:16,175 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 23:10:16,176 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 23:10:16,199 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 23:10:16,210 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 23:10:16,216 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 23:10:16,226 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 23:10:16,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 23:10:16,228 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 23:10:16,234 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 23:10:16,237 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 23:10:16,239 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 23:10:16,245 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 23:10:16,249 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 23:10:16,250 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 23:10:16,257 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 23:10:16,265 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 23:10:16,272 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 23:10:16,273 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 23:10:16,277 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 23:10:16,288 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 23:10:16,289 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 23:10:16,289 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 23:10:16,294 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 23:10:16,295 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 23:10:16,299 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 23:10:16,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 23:10:16,303 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 23:10:16,303 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 23:10:16,311 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 23:10:16,311 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 23:10:16,311 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 23:10:16,314 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 23:10:16,315 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 23:10:16,317 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 [2018-11-10 23:10:16,361 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 23:10:16,365 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 23:10:16,366 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 23:10:16,366 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 23:10:16,372 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 23:10:16,372 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 23:10:16,372 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 23:10:16,376 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 23:10:16,376 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 23:10:16,376 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 23:10:16,376 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 23:10:16,377 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 23:10:16,377 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 23:10:16,377 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 23:10:16,377 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 23:10:16,377 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 23:10:16,378 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 23:10:16,378 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 23:10:16,378 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 23:10:16,378 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 23:10:16,378 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 23:10:16,384 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 23:10:16,384 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 23:10:16,384 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 23:10:16,385 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 23:10:16,385 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 23:10:16,385 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 23:10:16,385 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 23:10:16,385 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 23:10:16,386 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 23:10:16,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 23:10:16,556 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 23:10:16,569 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 23:10:16,574 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 23:10:16,574 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 23:10:16,575 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_partial_init_true-unreach-call_ground.i [2018-11-10 23:10:16,728 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/529793749/bca97133446e4291bdcc1966ca75609e/FLAGdd4994180 [2018-11-10 23:10:17,811 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 23:10:17,815 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_partial_init_true-unreach-call_ground.i [2018-11-10 23:10:17,832 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/529793749/bca97133446e4291bdcc1966ca75609e/FLAGdd4994180 [2018-11-10 23:10:17,879 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/529793749/bca97133446e4291bdcc1966ca75609e [2018-11-10 23:10:17,909 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 23:10:17,912 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 23:10:17,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 23:10:17,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 23:10:17,925 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 23:10:17,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:10:17" (1/1) ... [2018-11-10 23:10:17,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4492c970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:17, skipping insertion in model container [2018-11-10 23:10:17,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:10:17" (1/1) ... [2018-11-10 23:10:17,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 23:10:18,014 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 23:10:18,569 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 23:10:18,580 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 23:10:18,655 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 23:10:18,710 INFO L193 MainTranslator]: Completed translation [2018-11-10 23:10:18,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18 WrapperNode [2018-11-10 23:10:18,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 23:10:18,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 23:10:18,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 23:10:18,717 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 23:10:18,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,774 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,778 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,831 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:10:18" (1/1) ... [2018-11-10 23:10:18,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 23:10:18,852 INFO L168 Benchmark]: Toolchain (without parser) took 941.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-10 23:10:18,861 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-10 23:10:18,862 INFO L168 Benchmark]: CACSL2BoogieTranslator took 798.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-10 23:10:18,864 INFO L168 Benchmark]: Boogie Preprocessor took 124.75 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-10 23:10:18,873 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 0.19 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 798.99 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 124.75 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...