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-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_single_elem_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:02:14,473 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:02:14,481 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:02:14,517 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:02:14,519 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:02:14,521 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:02:14,524 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:02:14,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:02:14,533 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:02:14,541 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:02:14,542 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:02:14,544 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:02:14,549 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:02:14,550 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:02:14,564 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:02:14,565 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:02:14,566 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:02:14,572 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:02:14,582 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:02:14,586 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:02:14,593 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:02:14,597 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:02:14,601 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:02:14,602 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:02:14,602 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:02:14,610 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:02:14,613 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:02:14,614 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:02:14,615 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:02:14,622 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:02:14,622 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:02:14,626 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:02:14,627 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:02:14,627 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:02:14,628 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:02:14,636 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:02:14,636 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 [2018-07-19 18:02:14,690 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:02:14,693 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:02:14,697 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 18:02:14,697 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 18:02:14,703 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:02:14,703 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:02:14,703 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:02:14,704 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:02:14,704 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-19 18:02:14,704 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:02:14,710 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-19 18:02:14,710 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:02:14,710 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 18:02:14,710 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 18:02:14,711 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 18:02:14,711 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-19 18:02:14,711 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:02:14,711 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 18:02:14,711 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:02:14,712 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:02:14,712 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 18:02:14,712 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 18:02:14,718 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 18:02:14,719 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:02:14,719 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 18:02:14,719 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 18:02:14,719 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 18:02:14,720 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:02:14,720 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 18:02:14,720 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-19 18:02:14,720 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 18:02:14,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:02:14,897 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:02:14,908 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:02:14,911 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:02:14,911 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:02:14,912 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_single_elem_init_true-unreach-call.i [2018-07-19 18:02:15,499 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7436aa61c/590f41f98c8a4dd18dd9aaae1ed05538/FLAG1828ff9e3 [2018-07-19 18:02:15,899 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:02:15,900 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_single_elem_init_true-unreach-call.i [2018-07-19 18:02:15,913 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7436aa61c/590f41f98c8a4dd18dd9aaae1ed05538/FLAG1828ff9e3 [2018-07-19 18:02:15,945 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7436aa61c/590f41f98c8a4dd18dd9aaae1ed05538 [2018-07-19 18:02:15,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:02:15,975 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:02:15,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:02:15,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:02:16,000 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:02:16,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:02:15" (1/1) ... [2018-07-19 18:02:16,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@347c75de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:16, skipping insertion in model container [2018-07-19 18:02:16,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:02:15" (1/1) ... [2018-07-19 18:02:16,431 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:02:16,557 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:02:20,772 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-19 18:02:20,790 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:02:26,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26 WrapperNode [2018-07-19 18:02:26,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:02:26,057 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-19 18:02:26,057 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-19 18:02:26,057 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-19 18:02:26,074 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26" (1/1) ... [2018-07-19 18:02:26,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26" (1/1) ... Received shutdown request... [2018-07-19 18:02:27,103 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26" (1/1) ... [2018-07-19 18:02:27,103 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26" (1/1) ... [2018-07-19 18:02:30,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:02:26" (1/1) ...