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/eca-rers2012/Problem19_label41_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:11:10,666 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:11:10,668 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:11:10,679 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:11:10,679 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:11:10,680 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:11:10,682 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:11:10,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:11:10,686 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:11:10,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:11:10,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:11:10,688 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:11:10,689 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:11:10,690 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:11:10,691 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:11:10,692 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:11:10,693 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:11:10,694 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:11:10,697 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:11:10,698 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:11:10,699 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:11:10,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:11:10,703 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:11:10,704 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:11:10,704 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:11:10,705 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:11:10,705 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:11:10,706 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:11:10,707 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:11:10,707 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:11:10,708 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:11:10,709 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:11:10,710 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:11:10,711 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:11:10,711 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:11:10,712 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:11:10,712 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:11:10,713 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:11:10,714 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:11:10,714 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 21:11:10,729 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:11:10,730 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:11:10,731 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:11:10,731 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:11:10,731 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:11:10,732 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:11:10,732 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:11:10,732 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:11:10,732 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:11:10,733 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:11:10,733 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:11:10,733 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:11:10,733 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:11:10,733 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:11:10,734 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:11:10,734 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:11:10,734 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:11:10,734 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:11:10,734 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:11:10,735 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:11:10,735 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:11:10,735 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:11:10,735 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:11:10,736 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:11:10,736 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:11:10,736 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:11:10,736 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:11:10,736 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:11:10,736 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 21:11:10,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:11:10,778 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:11:10,786 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:11:10,787 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:11:10,788 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:11:10,789 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label41_false-unreach-call.c [2019-03-17 21:11:10,841 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf0fbaf88/b9e0bcf841b0419598176b802af84da4/FLAG88eb510f8 [2019-03-17 21:11:11,785 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:11:11,785 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label41_false-unreach-call.c [2019-03-17 21:11:11,834 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf0fbaf88/b9e0bcf841b0419598176b802af84da4/FLAG88eb510f8 [2019-03-17 21:11:12,170 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf0fbaf88/b9e0bcf841b0419598176b802af84da4 [2019-03-17 21:11:12,181 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:11:12,183 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:11:12,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:12,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:11:12,194 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:11:12,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:12" (1/1) ... [2019-03-17 21:11:12,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b8d75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:12, skipping insertion in model container [2019-03-17 21:11:12,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:11:12" (1/1) ... [2019-03-17 21:11:12,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:11:12,453 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:11:14,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:14,870 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:11:15,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:11:16,002 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:11:16,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16 WrapperNode [2019-03-17 21:11:16,002 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:11:16,003 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:16,003 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:11:16,004 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:11:16,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:16,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:17,428 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:11:17,429 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:11:17,429 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:11:17,429 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:11:17,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:17,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:17,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:17,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:17,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:18,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:18,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:18,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:11:18,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:11:18,335 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:11:18,335 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:11:18,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:11:16" (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 21:11:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:11:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:11:35,215 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:11:35,215 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:11:35,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:35 BoogieIcfgContainer [2019-03-17 21:11:35,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:11:35,217 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:11:35,218 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:11:35,218 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:11:35,220 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:11:35" (1/1) ... [2019-03-17 21:12:00,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:00 HornClauseAST [2019-03-17 21:12:00,678 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:12:00,678 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:12:00,679 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:12:00,679 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:12:00,680 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:12:00" (1/1) ... [2019-03-17 21:12:00,693 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label41_false-unreach-call.c_UID5228641676506580938.smt2 [2019-03-17 21:12:01,754 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:12:01,756 INFO L168 Benchmark]: Toolchain (without parser) took 49574.77 ms. Allocated memory was 100.1 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 48.1 MB in the beginning and 314.8 MB in the end (delta: -266.7 MB). Peak memory consumption was 884.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,758 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:12:01,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3815.25 ms. Allocated memory was 100.1 MB in the beginning and 233.8 MB in the end (delta: 133.7 MB). Free memory was 47.8 MB in the beginning and 137.8 MB in the end (delta: -89.9 MB). Peak memory consumption was 121.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,759 INFO L168 Benchmark]: Boogie Procedure Inliner took 1425.01 ms. Allocated memory was 233.8 MB in the beginning and 319.8 MB in the end (delta: 86.0 MB). Free memory was 137.8 MB in the beginning and 148.3 MB in the end (delta: -10.5 MB). Peak memory consumption was 147.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,760 INFO L168 Benchmark]: Boogie Preprocessor took 906.13 ms. Allocated memory was 319.8 MB in the beginning and 371.2 MB in the end (delta: 51.4 MB). Free memory was 148.3 MB in the beginning and 147.3 MB in the end (delta: 992.8 kB). Peak memory consumption was 102.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,760 INFO L168 Benchmark]: RCFGBuilder took 16882.26 ms. Allocated memory was 371.2 MB in the beginning and 572.0 MB in the end (delta: 200.8 MB). Free memory was 147.3 MB in the beginning and 284.2 MB in the end (delta: -136.9 MB). Peak memory consumption was 264.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,761 INFO L168 Benchmark]: IcfgToChc took 25460.83 ms. Allocated memory was 572.0 MB in the beginning and 1.3 GB in the end (delta: 679.5 MB). Free memory was 284.2 MB in the beginning and 670.0 MB in the end (delta: -385.8 MB). Peak memory consumption was 733.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,761 INFO L168 Benchmark]: ChcSmtPrinter took 1076.08 ms. Allocated memory is still 1.3 GB. Free memory was 670.0 MB in the beginning and 314.8 MB in the end (delta: 355.2 MB). Peak memory consumption was 355.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:12:01,766 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3815.25 ms. Allocated memory was 100.1 MB in the beginning and 233.8 MB in the end (delta: 133.7 MB). Free memory was 47.8 MB in the beginning and 137.8 MB in the end (delta: -89.9 MB). Peak memory consumption was 121.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1425.01 ms. Allocated memory was 233.8 MB in the beginning and 319.8 MB in the end (delta: 86.0 MB). Free memory was 137.8 MB in the beginning and 148.3 MB in the end (delta: -10.5 MB). Peak memory consumption was 147.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 906.13 ms. Allocated memory was 319.8 MB in the beginning and 371.2 MB in the end (delta: 51.4 MB). Free memory was 148.3 MB in the beginning and 147.3 MB in the end (delta: 992.8 kB). Peak memory consumption was 102.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 16882.26 ms. Allocated memory was 371.2 MB in the beginning and 572.0 MB in the end (delta: 200.8 MB). Free memory was 147.3 MB in the beginning and 284.2 MB in the end (delta: -136.9 MB). Peak memory consumption was 264.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 25460.83 ms. Allocated memory was 572.0 MB in the beginning and 1.3 GB in the end (delta: 679.5 MB). Free memory was 284.2 MB in the beginning and 670.0 MB in the end (delta: -385.8 MB). Peak memory consumption was 733.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1076.08 ms. Allocated memory is still 1.3 GB. Free memory was 670.0 MB in the beginning and 314.8 MB in the end (delta: 355.2 MB). Peak memory consumption was 355.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...