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-crafted/mapsum1_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 12:47:55,727 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 12:47:55,731 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 12:47:55,770 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 12:47:55,771 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 12:47:55,776 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 12:47:55,780 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 12:47:55,784 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 12:47:55,789 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 12:47:55,792 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 12:47:55,799 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 12:47:55,799 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 12:47:55,801 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 12:47:55,802 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 12:47:55,803 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 12:47:55,815 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 12:47:55,817 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 12:47:55,818 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 12:47:55,832 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 12:47:55,837 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 12:47:55,839 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 12:47:55,843 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 12:47:55,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 12:47:55,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 12:47:55,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 12:47:55,856 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 12:47:55,857 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 12:47:55,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 12:47:55,865 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 12:47:55,869 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 12:47:55,869 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 12:47:55,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 12:47:55,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 12:47:55,871 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 12:47:55,877 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 12:47:55,878 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 12:47:55,879 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 [2018-11-05 12:47:55,927 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 12:47:55,927 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 12:47:55,928 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 12:47:55,930 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 12:47:55,932 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 12:47:55,932 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 12:47:55,932 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 12:47:55,932 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 12:47:55,933 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-05 12:47:55,933 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 12:47:55,933 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-05 12:47:55,933 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 12:47:55,933 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 12:47:55,938 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 12:47:55,938 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 12:47:55,938 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-05 12:47:55,939 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 12:47:55,939 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 12:47:55,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 12:47:55,939 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 12:47:55,939 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 12:47:55,940 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 12:47:55,940 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 12:47:55,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 12:47:55,940 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 12:47:55,945 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 12:47:55,945 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 12:47:55,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 12:47:55,945 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 12:47:55,946 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 12:47:56,087 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 12:47:56,121 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 12:47:56,134 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 12:47:56,139 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 12:47:56,140 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 12:47:56,141 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapsum1_true-unreach-call.i [2018-11-05 12:47:56,300 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac90bf445/64f44d4d0bdc44f6a577ce41c27b084d/FLAG3b94c4134 [2018-11-05 12:47:57,360 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 12:47:57,360 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapsum1_true-unreach-call.i [2018-11-05 12:47:57,380 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac90bf445/64f44d4d0bdc44f6a577ce41c27b084d/FLAG3b94c4134 [2018-11-05 12:47:57,424 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac90bf445/64f44d4d0bdc44f6a577ce41c27b084d [2018-11-05 12:47:57,451 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 12:47:57,458 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 12:47:57,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 12:47:57,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 12:47:57,474 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 12:47:57,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:47:57" (1/1) ... [2018-11-05 12:47:57,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639b200f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:57, skipping insertion in model container [2018-11-05 12:47:57,485 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:47:57" (1/1) ... [2018-11-05 12:47:57,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 12:47:57,572 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 12:47:58,098 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:47:58,135 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 12:47:58,209 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:47:58,248 INFO L193 MainTranslator]: Completed translation [2018-11-05 12:47:58,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58 WrapperNode [2018-11-05 12:47:58,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 12:47:58,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 12:47:58,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 12:47:58,256 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 12:47:58,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,370 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:47:58" (1/1) ... [2018-11-05 12:47:58,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 12:47:58,398 INFO L168 Benchmark]: Toolchain (without parser) took 946.02 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-05 12:47:58,403 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-05 12:47:58,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 788.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-05 12:47:58,412 INFO L168 Benchmark]: Boogie Preprocessor took 139.94 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 12:47:58,423 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 788.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 139.94 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...