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_copyInit_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30e687d [2018-10-16 19:57:05,935 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-16 19:57:05,941 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-16 19:57:05,981 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-16 19:57:05,981 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-16 19:57:05,985 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-16 19:57:05,989 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-16 19:57:05,994 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-16 19:57:06,002 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-16 19:57:06,003 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-16 19:57:06,016 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-16 19:57:06,017 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-16 19:57:06,018 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-16 19:57:06,023 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-16 19:57:06,025 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-16 19:57:06,026 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-16 19:57:06,034 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-16 19:57:06,041 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-16 19:57:06,043 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-16 19:57:06,050 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-16 19:57:06,057 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-16 19:57:06,061 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-16 19:57:06,068 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-16 19:57:06,068 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-16 19:57:06,069 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-16 19:57:06,070 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-16 19:57:06,071 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-16 19:57:06,077 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-16 19:57:06,079 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-16 19:57:06,080 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-16 19:57:06,081 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-16 19:57:06,081 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-16 19:57:06,082 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-16 19:57:06,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-16 19:57:06,090 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-16 19:57:06,094 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-16 19:57:06,094 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 [2018-10-16 19:57:06,143 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-16 19:57:06,144 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-16 19:57:06,146 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-16 19:57:06,147 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-16 19:57:06,150 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-16 19:57:06,151 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-16 19:57:06,151 INFO L133 SettingsManager]: * Use SBE=true [2018-10-16 19:57:06,151 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-16 19:57:06,151 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-16 19:57:06,152 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-16 19:57:06,158 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-16 19:57:06,158 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-16 19:57:06,158 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-16 19:57:06,159 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-16 19:57:06,159 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-16 19:57:06,159 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-16 19:57:06,159 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-16 19:57:06,159 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-16 19:57:06,161 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-16 19:57:06,161 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-16 19:57:06,161 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-16 19:57:06,161 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-16 19:57:06,162 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-16 19:57:06,162 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-16 19:57:06,162 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-16 19:57:06,165 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-16 19:57:06,165 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-16 19:57:06,165 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-16 19:57:06,165 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-16 19:57:06,166 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-16 19:57:06,303 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-16 19:57:06,345 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-16 19:57:06,355 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-16 19:57:06,357 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-16 19:57:06,357 INFO L276 PluginConnector]: CDTParser initialized [2018-10-16 19:57:06,360 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copyInit_true-unreach-call_ground.i [2018-10-16 19:57:06,498 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e62878b2/2a13645c06aa4b8384054f443df52854/FLAG405d921d5 [2018-10-16 19:57:07,522 INFO L298 CDTParser]: Found 1 translation units. [2018-10-16 19:57:07,523 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copyInit_true-unreach-call_ground.i [2018-10-16 19:57:07,544 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e62878b2/2a13645c06aa4b8384054f443df52854/FLAG405d921d5 [2018-10-16 19:57:07,567 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e62878b2/2a13645c06aa4b8384054f443df52854 [2018-10-16 19:57:07,580 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-16 19:57:07,583 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-16 19:57:07,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-16 19:57:07,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-16 19:57:07,598 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-16 19:57:07,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 07:57:07" (1/1) ... [2018-10-16 19:57:07,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d1e5ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:07, skipping insertion in model container [2018-10-16 19:57:07,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 07:57:07" (1/1) ... [2018-10-16 19:57:07,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-16 19:57:07,692 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-16 19:57:08,129 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 19:57:08,143 INFO L189 MainTranslator]: Completed pre-run [2018-10-16 19:57:08,200 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-16 19:57:08,261 INFO L193 MainTranslator]: Completed translation [2018-10-16 19:57:08,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08 WrapperNode [2018-10-16 19:57:08,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-16 19:57:08,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-16 19:57:08,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-16 19:57:08,264 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-16 19:57:08,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,326 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,326 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,373 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 07:57:08" (1/1) ... [2018-10-16 19:57:08,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-16 19:57:08,395 INFO L168 Benchmark]: Toolchain (without parser) took 813.50 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. [2018-10-16 19:57:08,398 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. [2018-10-16 19:57:08,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 676.80 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. [2018-10-16 19:57:08,407 INFO L168 Benchmark]: Boogie Preprocessor took 121.56 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. [2018-10-16 19:57:08,410 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 676.80 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 121.56 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...