java -ea -Xmx2000000000 -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.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dddd7a2 [2018-10-11 10:40:09,907 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 10:40:09,914 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 10:40:09,955 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 10:40:09,955 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 10:40:09,960 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 10:40:09,962 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 10:40:09,967 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 10:40:09,974 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 10:40:09,976 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 10:40:09,987 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 10:40:09,991 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 10:40:09,992 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 10:40:10,000 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 10:40:10,004 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 10:40:10,008 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 10:40:10,009 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 10:40:10,017 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 10:40:10,035 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 10:40:10,037 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 10:40:10,041 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 10:40:10,045 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 10:40:10,052 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 10:40:10,053 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 10:40:10,058 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 10:40:10,059 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 10:40:10,060 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 10:40:10,064 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 10:40:10,065 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 10:40:10,069 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 10:40:10,069 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 10:40:10,070 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 10:40:10,070 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 10:40:10,070 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 10:40:10,076 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 10:40:10,079 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 10:40:10,079 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 [2018-10-11 10:40:10,121 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 10:40:10,125 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 10:40:10,126 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-11 10:40:10,126 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-11 10:40:10,131 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 10:40:10,131 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 10:40:10,131 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 10:40:10,132 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 10:40:10,132 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 10:40:10,132 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 10:40:10,132 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 10:40:10,132 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 10:40:10,137 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-11 10:40:10,137 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 10:40:10,137 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-11 10:40:10,138 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 10:40:10,138 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-11 10:40:10,138 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-11 10:40:10,138 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 10:40:10,138 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 10:40:10,139 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 10:40:10,139 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 10:40:10,139 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 10:40:10,139 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 10:40:10,139 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 10:40:10,145 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-11 10:40:10,145 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 10:40:10,145 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 10:40:10,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-11 10:40:10,146 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-11 10:40:10,298 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 10:40:10,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 10:40:10,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 10:40:10,350 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 10:40:10,350 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 10:40:10,351 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i [2018-10-11 10:40:10,973 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6524a46ef/b1c45f62073f4d6183c059389423cab6/FLAG556e5102e [2018-10-11 10:40:11,455 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 10:40:11,456 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i [2018-10-11 10:40:11,477 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6524a46ef/b1c45f62073f4d6183c059389423cab6/FLAG556e5102e [2018-10-11 10:40:11,509 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6524a46ef/b1c45f62073f4d6183c059389423cab6 [2018-10-11 10:40:11,537 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 10:40:11,539 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 10:40:11,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 10:40:11,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 10:40:11,554 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 10:40:11,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:40:11" (1/1) ... [2018-10-11 10:40:11,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533f814b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:11, skipping insertion in model container [2018-10-11 10:40:11,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 10:40:11" (1/1) ... [2018-10-11 10:40:11,594 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 10:40:11,653 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 10:40:12,146 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 10:40:14,368 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 10:40:14,426 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 10:40:18,876 INFO L193 MainTranslator]: Completed translation [2018-10-11 10:40:18,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18 WrapperNode [2018-10-11 10:40:18,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 10:40:18,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 10:40:18,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 10:40:18,882 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 10:40:18,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:18,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:20,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:20,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:25,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:26,075 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:27,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 10:40:18" (1/1) ... [2018-10-11 10:40:28,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 10:40:28,788 INFO L168 Benchmark]: Toolchain (without parser) took 17251.05 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 582.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 1.9 GB. [2018-10-11 10:40:28,795 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 10:40:28,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7336.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 418.5 MB). Peak memory consumption was 798.3 MB. Max. memory is 1.9 GB. [2018-10-11 10:40:28,799 INFO L168 Benchmark]: Boogie Preprocessor took 9900.23 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 163.7 MB). Peak memory consumption was 622.1 MB. Max. memory is 1.9 GB. [2018-10-11 10:40:28,808 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 7336.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 418.5 MB). Peak memory consumption was 798.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 9900.23 ms. Allocated memory is still 1.9 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 163.7 MB). Peak memory consumption was 622.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...