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_break_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1056a82 [2018-05-04 20:23:24,159 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-04 20:23:24,162 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-04 20:23:24,185 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-04 20:23:24,186 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-04 20:23:24,187 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-04 20:23:24,189 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-04 20:23:24,192 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-04 20:23:24,194 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-04 20:23:24,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-04 20:23:24,203 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-04 20:23:24,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-04 20:23:24,215 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-04 20:23:24,216 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-04 20:23:24,217 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-04 20:23:24,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-04 20:23:24,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-04 20:23:24,242 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-04 20:23:24,243 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-04 20:23:24,244 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-04 20:23:24,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-04 20:23:24,257 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-04 20:23:24,257 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-04 20:23:24,258 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-04 20:23:24,259 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-04 20:23:24,260 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-04 20:23:24,260 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-04 20:23:24,270 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-04 20:23:24,271 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-04 20:23:24,271 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-04 20:23:24,272 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-04 20:23:24,272 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-05-04 20:23:24,315 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-04 20:23:24,315 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-04 20:23:24,316 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-04 20:23:24,316 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-04 20:23:24,317 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-04 20:23:24,317 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-04 20:23:24,317 INFO L133 SettingsManager]: * Use SBE=true [2018-05-04 20:23:24,319 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-04 20:23:24,319 INFO L133 SettingsManager]: * sizeof long=4 [2018-05-04 20:23:24,324 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-05-04 20:23:24,324 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-04 20:23:24,324 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * sizeof long double=12 [2018-05-04 20:23:24,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-04 20:23:24,326 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-04 20:23:24,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-04 20:23:24,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-04 20:23:24,326 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-04 20:23:24,326 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-04 20:23:24,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-04 20:23:24,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-04 20:23:24,327 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-04 20:23:24,327 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-04 20:23:24,327 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-04 20:23:24,329 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-05-04 20:23:24,329 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-04 20:23:24,329 INFO L133 SettingsManager]: * Command for external solver=cvc4 --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-05-04 20:23:24,329 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-05-04 20:23:24,329 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-04 20:23:24,432 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-04 20:23:24,470 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-04 20:23:24,483 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-04 20:23:24,485 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-04 20:23:24,485 INFO L276 PluginConnector]: CDTParser initialized [2018-05-04 20:23:24,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-05-04 20:23:25,012 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/887948854/966eeea5bc0b4966b41e555d0d6749b3/FLAG2016776ea [2018-05-04 20:23:25,477 INFO L276 CDTParser]: Found 1 translation units. [2018-05-04 20:23:25,478 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-05-04 20:23:25,499 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/887948854/966eeea5bc0b4966b41e555d0d6749b3/FLAG2016776ea [2018-05-04 20:23:25,543 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/887948854/966eeea5bc0b4966b41e555d0d6749b3 [2018-05-04 20:23:25,580 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-04 20:23:25,583 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-04 20:23:25,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-04 20:23:25,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-04 20:23:25,608 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-04 20:23:25,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 08:23:25" (1/1) ... [2018-05-04 20:23:25,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20b304dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:25, skipping insertion in model container [2018-05-04 20:23:25,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.05 08:23:25" (1/1) ... [2018-05-04 20:23:25,665 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 20:23:25,707 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-04 20:23:26,075 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 20:23:29,429 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-04 20:23:31,631 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 6 non ball SCCs. Number of states in SCCs 6. [2018-05-04 20:23:34,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34 WrapperNode [2018-05-04 20:23:34,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-04 20:23:34,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-04 20:23:34,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-04 20:23:34,575 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-04 20:23:34,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... [2018-05-04 20:23:34,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... [2018-05-04 20:23:35,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... [2018-05-04 20:23:35,072 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... Received shutdown request... [2018-05-04 20:23:38,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... [2018-05-04 20:23:40,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ... [2018-05-04 20:23:40,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.05 08:23:34" (1/1) ...