java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 18:38:09,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 18:38:09,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 18:38:09,090 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 18:38:09,090 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 18:38:09,091 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 18:38:09,093 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 18:38:09,095 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 18:38:09,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 18:38:09,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 18:38:09,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 18:38:09,099 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 18:38:09,101 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 18:38:09,102 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 18:38:09,103 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 18:38:09,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 18:38:09,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 18:38:09,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 18:38:09,109 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 18:38:09,111 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 18:38:09,112 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 18:38:09,114 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 18:38:09,116 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 18:38:09,117 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 18:38:09,117 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 18:38:09,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 18:38:09,119 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 18:38:09,120 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 18:38:09,121 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 18:38:09,123 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 18:38:09,123 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 18:38:09,124 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 18:38:09,124 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 18:38:09,124 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 18:38:09,125 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 18:38:09,126 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 18:38:09,127 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 [2018-11-25 18:38:09,154 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 18:38:09,158 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 18:38:09,159 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 18:38:09,159 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 18:38:09,162 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 18:38:09,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 18:38:09,163 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 18:38:09,163 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 18:38:09,163 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-25 18:38:09,163 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 18:38:09,164 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-25 18:38:09,164 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 18:38:09,164 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 18:38:09,164 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 18:38:09,164 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 18:38:09,166 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-25 18:38:09,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 18:38:09,166 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 18:38:09,167 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 18:38:09,167 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 18:38:09,167 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 18:38:09,167 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 18:38:09,167 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 18:38:09,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 18:38:09,168 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 18:38:09,168 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 18:38:09,169 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 18:38:09,169 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 18:38:09,169 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 18:38:09,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 18:38:09,169 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 18:38:09,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 18:38:09,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 18:38:09,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 18:38:09,258 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 18:38:09,258 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 18:38:09,259 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i [2018-11-25 18:38:09,331 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b90d9c35/7b90530dc22640a5990883fb91a6819f/FLAGc746c57ef [2018-11-25 18:38:09,767 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 18:38:09,768 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i [2018-11-25 18:38:09,778 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b90d9c35/7b90530dc22640a5990883fb91a6819f/FLAGc746c57ef [2018-11-25 18:38:10,168 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b90d9c35/7b90530dc22640a5990883fb91a6819f [2018-11-25 18:38:10,177 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 18:38:10,179 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 18:38:10,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 18:38:10,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 18:38:10,184 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 18:38:10,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:38:10" (1/1) ... [2018-11-25 18:38:10,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a6e76f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:10, skipping insertion in model container [2018-11-25 18:38:10,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:38:10" (1/1) ... [2018-11-25 18:38:10,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 18:38:10,222 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 18:38:10,479 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 18:38:11,675 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 18:38:11,697 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 18:38:13,956 INFO L195 MainTranslator]: Completed translation [2018-11-25 18:38:13,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13 WrapperNode [2018-11-25 18:38:13,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 18:38:13,958 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 18:38:13,959 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 18:38:13,959 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 18:38:13,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:14,465 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:16,356 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 18:38:16,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 18:38:16,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 18:38:16,358 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 18:38:16,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:16,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:16,790 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:16,790 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:18,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:18,810 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:19,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... [2018-11-25 18:38:20,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 18:38:20,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 18:38:20,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 18:38:20,154 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 18:38:20,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:38:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 18:38:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 18:38:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 18:38:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 18:38:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 18:38:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 18:38:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 18:38:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 18:38:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 18:38:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 18:38:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 18:38:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-25 18:38:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert