java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/array-examples/sanfoundry_27_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:25,732 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:25,734 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:25,755 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:25,755 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:25,756 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:25,758 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:25,761 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:25,764 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:25,765 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:25,767 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:25,767 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:25,768 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:25,769 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:25,770 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:25,771 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:25,772 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:25,774 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:25,779 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:25,781 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:25,782 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:25,783 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:25,785 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:25,785 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:25,786 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:25,786 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:25,787 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:25,788 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:25,788 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:25,789 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:25,789 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:25,790 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:25,791 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:25,791 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:25,792 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:25,792 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:25,792 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:25,793 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:25,794 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:25,794 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 [2019-03-17 20:44:25,816 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:25,816 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:25,817 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:25,818 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:25,818 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:25,818 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:25,819 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:25,820 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:25,820 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:25,820 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:25,820 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:25,820 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:25,821 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:25,821 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:25,821 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:25,821 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:25,821 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:25,822 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:25,822 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:25,822 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:25,822 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:25,822 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:25,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:25,823 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 20:44:25,855 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:25,868 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:25,871 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:25,873 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:25,873 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:25,874 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/sanfoundry_27_true-unreach-call_ground.i [2019-03-17 20:44:25,928 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9462c351e/12356d5c7b7240718a73873577b0f79e/FLAGce5f203d3 [2019-03-17 20:44:26,326 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:26,327 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/sanfoundry_27_true-unreach-call_ground.i [2019-03-17 20:44:26,333 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9462c351e/12356d5c7b7240718a73873577b0f79e/FLAGce5f203d3 [2019-03-17 20:44:26,703 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9462c351e/12356d5c7b7240718a73873577b0f79e [2019-03-17 20:44:26,711 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:26,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:26,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:26,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:26,717 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:26,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789a81c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26, skipping insertion in model container [2019-03-17 20:44:26,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:26,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:26,746 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:26,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:26,944 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:26,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:26,985 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:26,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26 WrapperNode [2019-03-17 20:44:26,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:26,987 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:26,987 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:26,987 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:26,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:27,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:27,021 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:27,021 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:27,030 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,037 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (1/1) ... [2019-03-17 20:44:27,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:27,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:27,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:27,045 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:27,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:26" (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 [2019-03-17 20:44:27,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:27,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:27,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:27,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:27,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:27,474 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:27,475 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-17 20:44:27,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:27 BoogieIcfgContainer [2019-03-17 20:44:27,477 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:27,477 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:27,477 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:27,478 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:27,482 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:27 HornClauseAST [2019-03-17 20:44:27,906 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:27,906 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:27,907 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:27,907 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:27,908 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:27" (1/1) ... [2019-03-17 20:44:27,909 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_sanfoundry_27_true-unreach-call_ground.i_UID5632980180968495611.smt2 [2019-03-17 20:44:27,933 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:27,934 INFO L168 Benchmark]: Toolchain (without parser) took 1223.00 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 62.7 MB in the beginning and 52.9 MB in the end (delta: 9.8 MB). Peak memory consumption was 18.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,936 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:27,937 INFO L168 Benchmark]: CACSL2BoogieTranslator took 273.20 ms. Allocated memory is still 114.3 MB. Free memory was 62.5 MB in the beginning and 52.8 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,937 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.97 ms. Allocated memory is still 114.3 MB. Free memory was 52.8 MB in the beginning and 51.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,938 INFO L168 Benchmark]: Boogie Preprocessor took 23.65 ms. Allocated memory is still 114.3 MB. Free memory was 51.3 MB in the beginning and 50.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,938 INFO L168 Benchmark]: RCFGBuilder took 431.91 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 50.0 MB in the beginning and 89.8 MB in the end (delta: -39.8 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,939 INFO L168 Benchmark]: IcfgToChc took 429.00 ms. Allocated memory is still 122.7 MB. Free memory was 89.8 MB in the beginning and 54.5 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,939 INFO L168 Benchmark]: ChcSmtPrinter took 26.47 ms. Allocated memory is still 122.7 MB. Free memory was 54.5 MB in the beginning and 52.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:27,942 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 273.20 ms. Allocated memory is still 114.3 MB. Free memory was 62.5 MB in the beginning and 52.8 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 33.97 ms. Allocated memory is still 114.3 MB. Free memory was 52.8 MB in the beginning and 51.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 23.65 ms. Allocated memory is still 114.3 MB. Free memory was 51.3 MB in the beginning and 50.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 431.91 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 50.0 MB in the beginning and 89.8 MB in the end (delta: -39.8 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 429.00 ms. Allocated memory is still 122.7 MB. Free memory was 89.8 MB in the beginning and 54.5 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 26.47 ms. Allocated memory is still 122.7 MB. Free memory was 54.5 MB in the beginning and 52.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...