java -ea -Xmx4000000000 -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-a9a874a [2018-11-08 12:55:39,981 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 12:55:39,983 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 12:55:40,016 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 12:55:40,016 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 12:55:40,023 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 12:55:40,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 12:55:40,031 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 12:55:40,036 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 12:55:40,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 12:55:40,043 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 12:55:40,043 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 12:55:40,049 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 12:55:40,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 12:55:40,064 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 12:55:40,069 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 12:55:40,070 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 12:55:40,077 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 12:55:40,081 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 12:55:40,085 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 12:55:40,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 12:55:40,097 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 12:55:40,103 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 12:55:40,105 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 12:55:40,105 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 12:55:40,106 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 12:55:40,110 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 12:55:40,112 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 12:55:40,116 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 12:55:40,117 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 12:55:40,117 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 12:55:40,122 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 12:55:40,126 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 12:55:40,126 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 12:55:40,127 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 12:55:40,132 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 12:55:40,132 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 [2018-11-08 12:55:40,178 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 12:55:40,179 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 12:55:40,180 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 12:55:40,180 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 12:55:40,185 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 12:55:40,185 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 12:55:40,185 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 12:55:40,185 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 12:55:40,190 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-08 12:55:40,190 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 12:55:40,190 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-08 12:55:40,190 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 12:55:40,191 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 12:55:40,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 12:55:40,191 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 12:55:40,191 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-08 12:55:40,191 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 12:55:40,192 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 12:55:40,192 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 12:55:40,192 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 12:55:40,192 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 12:55:40,196 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 12:55:40,196 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 12:55:40,196 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 12:55:40,196 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 12:55:40,197 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 12:55:40,197 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 12:55:40,197 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 12:55:40,197 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 12:55:40,197 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 12:55:40,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 12:55:40,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 12:55:40,375 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 12:55:40,379 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 12:55:40,380 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 12:55:40,383 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i [2018-11-08 12:55:40,553 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcecc10e5/253f7f0f2a4545b69221bd1f11ce20d2/FLAGf13a5f6f8 [2018-11-08 12:55:41,657 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 12:55:41,658 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_cond_init_true-unreach-call.i [2018-11-08 12:55:41,677 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcecc10e5/253f7f0f2a4545b69221bd1f11ce20d2/FLAGf13a5f6f8 [2018-11-08 12:55:41,705 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcecc10e5/253f7f0f2a4545b69221bd1f11ce20d2 [2018-11-08 12:55:41,718 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 12:55:41,721 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 12:55:41,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 12:55:41,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 12:55:41,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 12:55:41,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:55:41" (1/1) ... [2018-11-08 12:55:41,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c1ec4e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:41, skipping insertion in model container [2018-11-08 12:55:41,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:55:41" (1/1) ... [2018-11-08 12:55:41,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 12:55:41,837 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 12:55:42,319 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:55:44,406 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 12:55:44,445 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:55:49,080 INFO L193 MainTranslator]: Completed translation [2018-11-08 12:55:49,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49 WrapperNode [2018-11-08 12:55:49,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 12:55:49,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 12:55:49,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 12:55:49,084 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 12:55:49,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:49,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:50,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:50,686 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:56,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:56,738 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:57,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:55:49" (1/1) ... [2018-11-08 12:55:58,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 12:55:58,545 INFO L168 Benchmark]: Toolchain (without parser) took 16826.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 665.5 MB). Peak memory consumption was 947.5 MB. Max. memory is 3.9 GB. [2018-11-08 12:55:58,548 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-08 12:55:58,549 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7361.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 379.8 MB). Peak memory consumption was 843.6 MB. Max. memory is 3.9 GB. [2018-11-08 12:55:58,553 INFO L168 Benchmark]: Boogie Preprocessor took 9449.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 285.8 MB). Peak memory consumption was 567.8 MB. Max. memory is 3.9 GB. [2018-11-08 12:55:58,557 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 0.34 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 7361.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 379.8 MB). Peak memory consumption was 843.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 9449.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 285.8 MB). Peak memory consumption was 567.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...