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_ptr_mul_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 14:12:27,579 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 14:12:27,581 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 14:12:27,598 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 14:12:27,599 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 14:12:27,600 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 14:12:27,601 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 14:12:27,609 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 14:12:27,610 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 14:12:27,611 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 14:12:27,611 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 14:12:27,611 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 14:12:27,617 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 14:12:27,618 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 14:12:27,618 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 14:12:27,630 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 14:12:27,632 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 14:12:27,633 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 14:12:27,647 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 14:12:27,648 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 14:12:27,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 14:12:27,650 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 14:12:27,650 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 14:12:27,651 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 14:12:27,651 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 14:12:27,662 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 14:12:27,663 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 14:12:27,663 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 14:12:27,663 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 14:12:27,664 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 14:12:27,664 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 14:12:27,664 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-05-09 14:12:27,696 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 14:12:27,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 14:12:27,698 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 14:12:27,698 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 14:12:27,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 14:12:27,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 14:12:27,699 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 14:12:27,699 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 14:12:27,699 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-09 14:12:27,699 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 14:12:27,699 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 14:12:27,700 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 14:12:27,700 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 14:12:27,701 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 14:12:27,701 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 14:12:27,702 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 14:12:27,702 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 14:12:27,708 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 14:12:27,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 14:12:27,799 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 14:12:27,808 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 14:12:27,809 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 14:12:27,811 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 14:12:27,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_mul_init_true-unreach-call.i [2018-05-09 14:12:28,324 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0c920e34c/62e5624caa1845169f69d274d8201ad3/FLAG2b3142656 [2018-05-09 14:12:28,632 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 14:12:28,632 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_mul_init_true-unreach-call.i [2018-05-09 14:12:28,667 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0c920e34c/62e5624caa1845169f69d274d8201ad3/FLAG2b3142656 [2018-05-09 14:12:28,699 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/0c920e34c/62e5624caa1845169f69d274d8201ad3 [2018-05-09 14:12:28,722 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 14:12:28,734 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 14:12:28,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 14:12:28,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 14:12:28,752 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 14:12:28,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 02:12:28" (1/1) ... [2018-05-09 14:12:28,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e0ab21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:28, skipping insertion in model container [2018-05-09 14:12:28,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 02:12:28" (1/1) ... [2018-05-09 14:12:29,104 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 14:12:29,161 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 14:12:31,917 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-05-09 14:12:31,939 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-09 14:12:35,118 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 7 non ball SCCs. Number of states in SCCs 7. [2018-05-09 14:12:39,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39 WrapperNode [2018-05-09 14:12:39,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 14:12:39,002 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-09 14:12:39,002 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-09 14:12:39,002 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-09 14:12:39,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... [2018-05-09 14:12:39,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... [2018-05-09 14:12:39,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... [2018-05-09 14:12:39,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... Received shutdown request... [2018-05-09 14:12:44,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... [2018-05-09 14:12:44,933 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 02:12:39" (1/1) ... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown