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_Bitvector.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 17:21:38,976 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 17:21:38,981 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 17:21:39,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 17:21:39,020 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 17:21:39,022 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 17:21:39,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 17:21:39,030 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 17:21:39,035 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 17:21:39,036 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 17:21:39,037 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 17:21:39,050 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 17:21:39,051 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 17:21:39,055 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 17:21:39,064 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 17:21:39,066 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 17:21:39,067 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 17:21:39,072 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 17:21:39,078 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 17:21:39,080 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 17:21:39,089 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 17:21:39,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 17:21:39,096 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 17:21:39,096 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 17:21:39,096 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 17:21:39,102 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 17:21:39,103 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 17:21:39,104 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 17:21:39,109 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 17:21:39,112 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 17:21:39,114 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 17:21:39,115 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 17:21:39,116 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 17:21:39,116 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 17:21:39,117 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 17:21:39,117 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 17:21:39,118 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-07-19 17:21:39,173 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 17:21:39,174 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 17:21:39,174 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-19 17:21:39,175 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-19 17:21:39,183 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 17:21:39,184 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 17:21:39,184 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 17:21:39,184 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 17:21:39,184 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-19 17:21:39,184 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-19 17:21:39,185 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 17:21:39,185 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-19 17:21:39,185 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-19 17:21:39,185 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-19 17:21:39,185 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-07-19 17:21:39,186 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-07-19 17:21:39,186 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-19 17:21:39,186 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 17:21:39,191 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-19 17:21:39,192 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 17:21:39,192 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 17:21:39,192 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-19 17:21:39,192 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-19 17:21:39,193 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-19 17:21:39,193 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 17:21:39,193 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-19 17:21:39,193 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-19 17:21:39,196 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-19 17:21:39,197 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-07-19 17:21:39,197 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-19 17:21:39,197 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-07-19 17:21:39,197 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-07-19 17:21:39,197 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-19 17:21:39,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 17:21:39,389 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 17:21:39,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 17:21:39,402 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 17:21:39,402 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 17:21:39,406 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-07-19 17:21:40,067 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/becfd3697/48a39511516f4a838c946b584b1bdd55/FLAG4dfb00551 [2018-07-19 17:21:40,547 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 17:21:40,548 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_monotonic_true-unreach-call.i [2018-07-19 17:21:40,574 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/becfd3697/48a39511516f4a838c946b584b1bdd55/FLAG4dfb00551 [2018-07-19 17:21:40,619 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/becfd3697/48a39511516f4a838c946b584b1bdd55 [2018-07-19 17:21:40,646 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 17:21:40,653 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 17:21:40,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 17:21:40,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 17:21:40,675 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 17:21:40,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 05:21:40" (1/1) ... [2018-07-19 17:21:40,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e40a3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:40, skipping insertion in model container [2018-07-19 17:21:40,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 05:21:40" (1/1) ... [2018-07-19 17:21:41,108 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 17:21:41,248 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 17:21:44,460 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-19 17:21:44,501 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 17:21:48,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48 WrapperNode [2018-07-19 17:21:48,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 17:21:48,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-19 17:21:48,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-19 17:21:48,236 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-19 17:21:48,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ... [2018-07-19 17:21:48,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ... [2018-07-19 17:21:49,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ... [2018-07-19 17:21:49,450 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ... Received shutdown request... [2018-07-19 17:21:53,636 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ... [2018-07-19 17:21:54,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 05:21:48" (1/1) ...