java -Xmx2000000000 -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-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c0429a7 [2018-09-07 16:18:25,697 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-07 16:18:25,699 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-07 16:18:25,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-07 16:18:25,738 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-07 16:18:25,740 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-07 16:18:25,745 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-07 16:18:25,749 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-07 16:18:25,755 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-07 16:18:25,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-07 16:18:25,768 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-07 16:18:25,768 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-07 16:18:25,776 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-07 16:18:25,777 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-07 16:18:25,784 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-07 16:18:25,785 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-07 16:18:25,786 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-07 16:18:25,791 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-07 16:18:25,798 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-07 16:18:25,804 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-07 16:18:25,806 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-07 16:18:25,810 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-07 16:18:25,819 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-07 16:18:25,820 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-07 16:18:25,820 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-07 16:18:25,821 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-07 16:18:25,822 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-07 16:18:25,826 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-07 16:18:25,829 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-07 16:18:25,835 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-07 16:18:25,836 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-07 16:18:25,837 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-07 16:18:25,837 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-07 16:18:25,837 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-07 16:18:25,844 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-07 16:18:25,846 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-07 16:18:25,847 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 [2018-09-07 16:18:25,892 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-07 16:18:25,892 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-07 16:18:25,896 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-07 16:18:25,897 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-07 16:18:25,902 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-07 16:18:25,903 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-07 16:18:25,903 INFO L133 SettingsManager]: * Use SBE=true [2018-09-07 16:18:25,903 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-07 16:18:25,906 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-07 16:18:25,907 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-07 16:18:25,907 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-07 16:18:25,907 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-07 16:18:25,907 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-07 16:18:25,908 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-07 16:18:25,908 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-07 16:18:25,908 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-07 16:18:25,908 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-07 16:18:25,909 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-07 16:18:25,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-07 16:18:25,911 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-07 16:18:25,912 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-07 16:18:25,912 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-07 16:18:25,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-07 16:18:25,912 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-07 16:18:25,912 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-07 16:18:25,913 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-07 16:18:25,913 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-07 16:18:25,913 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-07 16:18:25,913 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-07 16:18:25,916 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-07 16:18:26,056 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-07 16:18:26,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-07 16:18:26,098 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-07 16:18:26,102 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-07 16:18:26,103 INFO L276 PluginConnector]: CDTParser initialized [2018-09-07 16:18:26,104 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-09-07 16:18:26,698 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ad0b7bc2/01aff69f8d604fc9bb6486194210bbc0/FLAGdb2ee4e02 [2018-09-07 16:18:27,198 INFO L276 CDTParser]: Found 1 translation units. [2018-09-07 16:18:27,199 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-09-07 16:18:27,222 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ad0b7bc2/01aff69f8d604fc9bb6486194210bbc0/FLAGdb2ee4e02 [2018-09-07 16:18:27,268 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ad0b7bc2/01aff69f8d604fc9bb6486194210bbc0 [2018-09-07 16:18:27,300 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-07 16:18:27,306 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-07 16:18:27,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-07 16:18:27,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-07 16:18:27,326 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-07 16:18:27,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:18:27" (1/1) ... [2018-09-07 16:18:27,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2545a73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:27, skipping insertion in model container [2018-09-07 16:18:27,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 04:18:27" (1/1) ... [2018-09-07 16:18:27,706 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-07 16:18:27,835 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 16:18:30,225 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-07 16:18:30,243 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-07 16:18:34,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34 WrapperNode [2018-09-07 16:18:34,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-07 16:18:34,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-07 16:18:34,436 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-07 16:18:34,436 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-07 16:18:34,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:34,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:35,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:35,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:39,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:40,212 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:41,346 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 04:18:34" (1/1) ... [2018-09-07 16:18:42,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-07 16:18:42,393 INFO L168 Benchmark]: Toolchain (without parser) took 15092.93 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.1 GB in the end (delta: 706.1 MB). Peak memory consumption was 933.0 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,398 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-09-07 16:18:42,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7125.60 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 292.2 MB). Peak memory consumption was 672.5 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,409 INFO L168 Benchmark]: Boogie Preprocessor took 7945.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 413.9 MB). Peak memory consumption was 640.8 MB. Max. memory is 1.9 GB. [2018-09-07 16:18:42,420 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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 7125.60 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 292.2 MB). Peak memory consumption was 672.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 7945.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 413.9 MB). Peak memory consumption was 640.8 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...