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-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_single_elem_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 08:39:13,024 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 08:39:13,027 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 08:39:13,041 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 08:39:13,041 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 08:39:13,043 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 08:39:13,044 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 08:39:13,046 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 08:39:13,048 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 08:39:13,051 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 08:39:13,053 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 08:39:13,054 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 08:39:13,055 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 08:39:13,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 08:39:13,057 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 08:39:13,058 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 08:39:13,059 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 08:39:13,063 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 08:39:13,075 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 08:39:13,076 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 08:39:13,077 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 08:39:13,082 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 08:39:13,086 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 08:39:13,086 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 08:39:13,086 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 08:39:13,088 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 08:39:13,089 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 08:39:13,092 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 08:39:13,093 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 08:39:13,094 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 08:39:13,094 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 08:39:13,098 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 08:39:13,099 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 08:39:13,099 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 08:39:13,100 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 08:39:13,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 08:39:13,104 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 [2018-11-21 08:39:13,134 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 08:39:13,134 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 08:39:13,135 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 08:39:13,136 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 08:39:13,136 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 08:39:13,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 08:39:13,138 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 08:39:13,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 08:39:13,138 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 08:39:13,138 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 08:39:13,139 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 08:39:13,139 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 08:39:13,139 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 08:39:13,139 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 08:39:13,139 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 08:39:13,140 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 08:39:13,140 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 08:39:13,140 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 08:39:13,140 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 08:39:13,141 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 08:39:13,141 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 08:39:13,141 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 08:39:13,141 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 08:39:13,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 08:39:13,143 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 08:39:13,143 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 08:39:13,143 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 08:39:13,143 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 08:39:13,144 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 08:39:13,144 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 08:39:13,144 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 08:39:13,202 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 08:39:13,218 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 08:39:13,222 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 08:39:13,224 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 08:39:13,224 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 08:39:13,225 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_single_elem_init_true-unreach-call.i [2018-11-21 08:39:13,300 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a332e57eb/2924d5fa404b4aaeb8b7ffa720b23332/FLAGc5b71f73e [2018-11-21 08:39:13,704 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 08:39:13,704 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_single_elem_init_true-unreach-call.i [2018-11-21 08:39:13,711 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a332e57eb/2924d5fa404b4aaeb8b7ffa720b23332/FLAGc5b71f73e [2018-11-21 08:39:14,107 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a332e57eb/2924d5fa404b4aaeb8b7ffa720b23332 [2018-11-21 08:39:14,119 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 08:39:14,120 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 08:39:14,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 08:39:14,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 08:39:14,126 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 08:39:14,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:39:14" (1/1) ... [2018-11-21 08:39:14,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f288c61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:14, skipping insertion in model container [2018-11-21 08:39:14,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:39:14" (1/1) ... [2018-11-21 08:39:14,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 08:39:14,167 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 08:39:14,424 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 08:39:15,829 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 08:39:15,857 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 08:39:18,709 INFO L195 MainTranslator]: Completed translation [2018-11-21 08:39:18,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18 WrapperNode [2018-11-21 08:39:18,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 08:39:18,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 08:39:18,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 08:39:18,711 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 08:39:18,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:18,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:19,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:19,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:26,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:26,582 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:27,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (1/1) ... [2018-11-21 08:39:27,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 08:39:27,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 08:39:27,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 08:39:27,938 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 08:39:27,939 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:39:18" (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 [2018-11-21 08:39:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 08:39:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 08:39:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-21 08:39:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 08:39:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 08:39:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 08:39:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-21 08:39:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 08:39:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 08:39:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 08:39:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 08:39:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 08:39:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 08:39:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 08:39:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start