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_loop_dep_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 12:13:17,666 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 12:13:17,675 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 12:13:17,695 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 12:13:17,695 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 12:13:17,696 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 12:13:17,702 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 12:13:17,704 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 12:13:17,705 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 12:13:17,705 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 12:13:17,712 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 12:13:17,712 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 12:13:17,713 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 12:13:17,714 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 12:13:17,715 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 12:13:17,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 12:13:17,718 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 12:13:17,719 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 12:13:17,720 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 12:13:17,734 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 12:13:17,735 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 12:13:17,736 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 12:13:17,737 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-07-08 12:13:17,753 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 12:13:17,777 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 12:13:17,778 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 12:13:17,778 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-08 12:13:17,778 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-08 12:13:17,779 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 12:13:17,779 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * sizeof long=4 [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-07-08 12:13:17,779 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 12:13:17,780 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-08 12:13:17,790 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-08 12:13:17,790 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-08 12:13:17,790 INFO L133 SettingsManager]: * sizeof long double=12 [2018-07-08 12:13:17,790 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 12:13:17,790 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-08 12:13:17,791 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-08 12:13:17,791 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-08 12:13:17,791 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-08 12:13:17,792 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 12:13:17,792 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-08 12:13:17,792 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-08 12:13:17,792 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-08 12:13:17,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 12:13:17,867 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 12:13:17,869 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 12:13:17,880 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 12:13:17,880 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 12:13:17,881 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i [2018-07-08 12:13:18,331 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e826ed96b/fa006036d8494b7794a9c33794038354/FLAGa2b0d0b66 [2018-07-08 12:13:18,590 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 12:13:18,590 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_loop_dep_false-unreach-call.i [2018-07-08 12:13:18,606 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e826ed96b/fa006036d8494b7794a9c33794038354/FLAGa2b0d0b66 [2018-07-08 12:13:18,630 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/e826ed96b/fa006036d8494b7794a9c33794038354 [2018-07-08 12:13:18,649 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 12:13:18,654 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 12:13:18,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 12:13:18,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 12:13:18,671 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 12:13:18,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:18" (1/1) ... [2018-07-08 12:13:18,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28aee8d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:18, skipping insertion in model container [2018-07-08 12:13:18,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:18" (1/1) ... [2018-07-08 12:13:18,934 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 12:13:19,006 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 12:13:21,147 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 12:13:21,156 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 12:13:23,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23 WrapperNode [2018-07-08 12:13:23,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 12:13:23,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 12:13:23,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 12:13:23,891 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 12:13:23,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:23,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:24,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:24,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:26,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:26,703 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:27,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:23" (1/1) ... [2018-07-08 12:13:28,115 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 12:13:28,116 INFO L168 Benchmark]: Toolchain (without parser) took 9466.31 ms. Allocated memory was 383.3 MB in the beginning and 693.3 MB in the end (delta: 310.0 MB). Free memory was 327.6 MB in the beginning and 171.0 MB in the end (delta: 156.6 MB). Peak memory consumption was 630.9 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:28,118 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 12:13:28,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5232.35 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 70.5 MB in the end (delta: 257.0 MB). Peak memory consumption was 330.9 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:28,123 INFO L168 Benchmark]: Boogie Preprocessor took 4224.13 ms. Allocated memory was 383.3 MB in the beginning and 693.3 MB in the end (delta: 310.0 MB). Free memory was 70.5 MB in the beginning and 171.0 MB in the end (delta: -100.5 MB). Peak memory consumption was 373.8 MB. Max. memory is 1.9 GB. [2018-07-08 12:13:28,126 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 5232.35 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 70.5 MB in the end (delta: 257.0 MB). Peak memory consumption was 330.9 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 4224.13 ms. Allocated memory was 383.3 MB in the beginning and 693.3 MB in the end (delta: 310.0 MB). Free memory was 70.5 MB in the beginning and 171.0 MB in the end (delta: -100.5 MB). Peak memory consumption was 373.8 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...