java -Xss4m -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_break_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 12:13:25,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 12:13:25,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 12:13:25,787 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 12:13:25,787 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 12:13:25,789 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 12:13:25,789 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 12:13:25,792 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 12:13:25,793 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 12:13:25,794 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 12:13:25,795 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 12:13:25,803 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 12:13:25,804 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 12:13:25,804 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 12:13:25,805 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 12:13:25,806 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 12:13:25,806 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 12:13:25,809 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 12:13:25,810 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 12:13:25,812 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 12:13:25,827 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 12:13:25,828 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 12:13:25,829 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 12:13:25,829 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 12:13:25,830 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 12:13:25,832 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 12:13:25,833 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 12:13:25,834 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 12:13:25,834 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 12:13:25,835 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 12:13:25,835 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 12:13:25,835 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-08 12:13:25,836 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-08 12:13:25,846 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-08 12:13:25,847 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-08 12:13:25,847 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-08 12:13:25,847 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-07-08 12:13:25,867 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 12:13:25,867 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 12:13:25,877 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 12:13:25,877 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 12:13:25,878 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 12:13:25,878 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 12:13:25,878 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 12:13:25,878 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 12:13:25,878 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-08 12:13:25,878 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 12:13:25,878 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 12:13:25,879 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 12:13:25,879 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 12:13:25,880 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 12:13:25,880 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 12:13:25,881 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 12:13:25,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 12:13:25,882 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 12:13:25,945 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 12:13:25,966 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 12:13:25,970 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 12:13:25,977 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 12:13:25,978 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 12:13:25,978 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-07-08 12:13:26,449 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/39eace12b/800c1589640d40c5bd9f16a1880255d0/FLAGdc7ea25f6 [2018-07-08 12:13:26,725 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 12:13:26,726 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_break_true-unreach-call.i [2018-07-08 12:13:26,735 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/39eace12b/800c1589640d40c5bd9f16a1880255d0/FLAGdc7ea25f6 [2018-07-08 12:13:26,771 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/39eace12b/800c1589640d40c5bd9f16a1880255d0 [2018-07-08 12:13:26,788 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 12:13:26,801 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 12:13:26,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 12:13:26,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 12:13:26,814 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 12:13:26,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:26" (1/1) ... [2018-07-08 12:13:26,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d497435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:26, skipping insertion in model container [2018-07-08 12:13:26,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:26" (1/1) ... [2018-07-08 12:13:27,099 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 12:13:27,171 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 12:13:29,795 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 12:13:29,805 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 12:13:32,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32 WrapperNode [2018-07-08 12:13:32,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 12:13:32,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 12:13:32,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 12:13:32,572 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 12:13:32,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:32,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:33,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:33,155 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:35,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:36,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:36,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:32" (1/1) ... [2018-07-08 12:13:37,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 12:13:37,691 INFO L168 Benchmark]: Toolchain (without parser) took 10903.03 ms. Allocated memory was 383.3 MB in the beginning and 703.3 MB in the end (delta: 320.1 MB). Free memory was 327.6 MB in the beginning and 184.0 MB in the end (delta: 143.6 MB). Peak memory consumption was 642.0 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:37,693 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 383.3 MB. Free memory is still 346.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 12:13:37,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5769.79 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 74.5 MB in the end (delta: 253.1 MB). Peak memory consumption was 333.0 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:37,695 INFO L168 Benchmark]: Boogie Preprocessor took 5117.57 ms. Allocated memory was 383.3 MB in the beginning and 703.3 MB in the end (delta: 320.1 MB). Free memory was 74.5 MB in the beginning and 184.0 MB in the end (delta: -109.5 MB). Peak memory consumption was 388.9 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:37,707 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 383.3 MB. Free memory is still 346.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 5769.79 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 74.5 MB in the end (delta: 253.1 MB). Peak memory consumption was 333.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 5117.57 ms. Allocated memory was 383.3 MB in the beginning and 703.3 MB in the end (delta: 320.1 MB). Free memory was 74.5 MB in the beginning and 184.0 MB in the end (delta: -109.5 MB). Peak memory consumption was 388.9 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...