java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-crafted/mapsum3_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 21:00:36,792 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:00:36,795 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:00:36,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:00:36,811 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:00:36,812 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:00:36,816 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:00:36,819 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:00:36,820 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:00:36,823 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:00:36,825 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:00:36,826 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:00:36,827 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:00:36,828 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:00:36,829 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:00:36,837 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:00:36,838 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:00:36,843 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:00:36,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:00:36,850 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:00:36,854 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:00:36,855 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:00:36,858 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:00:36,858 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:00:36,858 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:00:36,860 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:00:36,861 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:00:36,865 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:00:36,866 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:00:36,868 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:00:36,868 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:00:36,869 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:00:36,869 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:00:36,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:00:36,870 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:00:36,871 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:00:36,871 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 [2018-11-22 21:00:36,901 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:00:36,901 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:00:36,902 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:00:36,902 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 21:00:36,903 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:00:36,903 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:00:36,903 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 21:00:36,903 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:00:36,904 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 21:00:36,904 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 21:00:36,904 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 21:00:36,904 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:00:36,904 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:00:36,905 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:00:36,906 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:00:36,906 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 21:00:36,906 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:00:36,906 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 21:00:36,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:00:36,907 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:00:36,907 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:00:36,907 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:00:36,907 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 21:00:36,907 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:00:36,908 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 21:00:36,908 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 21:00:36,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:00:36,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:00:36,969 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:00:36,970 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:00:36,971 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:00:36,971 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapsum3_true-unreach-call.i [2018-11-22 21:00:37,029 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5f6be10d/b56b305c562d42c9af22f2322ed24276/FLAG7dc0606bf [2018-11-22 21:00:37,449 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:00:37,449 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapsum3_true-unreach-call.i [2018-11-22 21:00:37,455 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5f6be10d/b56b305c562d42c9af22f2322ed24276/FLAG7dc0606bf [2018-11-22 21:00:37,835 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5f6be10d/b56b305c562d42c9af22f2322ed24276 [2018-11-22 21:00:37,844 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:00:37,846 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 21:00:37,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:00:37,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:00:37,851 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:00:37,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:00:37" (1/1) ... [2018-11-22 21:00:37,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f9c1004 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:37, skipping insertion in model container [2018-11-22 21:00:37,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:00:37" (1/1) ... [2018-11-22 21:00:37,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:00:37,893 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:00:38,160 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:00:38,172 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:00:38,202 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:00:38,224 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:00:38,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38 WrapperNode [2018-11-22 21:00:38,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:00:38,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:00:38,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:00:38,226 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:00:38,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,249 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,258 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:00:38,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:00:38,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:00:38,259 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:00:38,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,305 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,307 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... [2018-11-22 21:00:38,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:00:38,310 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:00:38,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:00:38,311 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:00:38,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:00:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:00:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 21:00:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 21:00:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 21:00:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:00:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure mapsum [2018-11-22 21:00:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mapsum [2018-11-22 21:00:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:00:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:00:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 21:00:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 21:00:38,444 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 21:00:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 21:00:39,174 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:00:39,175 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-22 21:00:39,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:00:39 BoogieIcfgContainer [2018-11-22 21:00:39,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:00:39,178 INFO L168 Benchmark]: Toolchain (without parser) took 1333.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -757.5 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2018-11-22 21:00:39,181 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 21:00:39,182 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2018-11-22 21:00:39,183 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.65 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 21:00:39,183 INFO L168 Benchmark]: Boogie Preprocessor took 51.14 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 21:00:39,184 INFO L168 Benchmark]: RCFGBuilder took 865.46 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -770.7 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2018-11-22 21:00:39,188 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 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 378.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 32.65 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.14 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 865.46 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -770.7 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...