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_label14_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:10:18,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:10:18,760 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:10:18,772 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:10:18,772 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:10:18,773 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:10:18,774 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:10:18,776 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:10:18,778 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:10:18,779 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:10:18,780 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:10:18,780 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:10:18,781 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:10:18,782 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:10:18,783 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:10:18,784 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:10:18,785 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:10:18,786 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:10:18,789 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:10:18,790 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:10:18,791 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:10:18,793 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:10:18,795 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:10:18,796 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:10:18,796 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:10:18,797 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:10:18,797 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:10:18,798 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:10:18,799 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:10:18,799 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:10:18,800 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:10:18,801 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:10:18,802 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:10:18,802 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:10:18,803 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:10:18,803 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:10:18,803 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:10:18,804 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:10:18,805 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:10:18,806 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 21:10:18,820 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:10:18,821 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:10:18,822 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:10:18,822 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:10:18,822 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:10:18,822 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:10:18,823 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:10:18,823 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:10:18,823 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:10:18,823 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:10:18,823 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:10:18,824 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:10:18,824 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:10:18,824 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:10:18,824 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:10:18,824 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:10:18,825 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:10:18,825 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:10:18,825 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:10:18,825 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:10:18,825 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:10:18,826 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:10:18,826 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:10:18,826 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:10:18,826 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:10:18,826 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:10:18,826 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:10:18,827 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:10:18,827 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 21:10:18,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:10:18,875 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:10:18,878 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:10:18,879 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:10:18,880 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:10:18,880 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label14_false-unreach-call.c [2019-03-17 21:10:18,933 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65a868b3/a295b50f86f349d7b070c0352a15d712/FLAG7a9764654 [2019-03-17 21:10:19,735 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:10:19,736 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label14_false-unreach-call.c [2019-03-17 21:10:19,782 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65a868b3/a295b50f86f349d7b070c0352a15d712/FLAG7a9764654 [2019-03-17 21:10:20,230 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65a868b3/a295b50f86f349d7b070c0352a15d712 [2019-03-17 21:10:20,243 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:10:20,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:10:20,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:20,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:10:20,253 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:10:20,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:20" (1/1) ... [2019-03-17 21:10:20,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@601ee1d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:20, skipping insertion in model container [2019-03-17 21:10:20,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:20" (1/1) ... [2019-03-17 21:10:20,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:10:20,610 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:10:22,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:22,427 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:10:23,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:23,665 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:10:23,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23 WrapperNode [2019-03-17 21:10:23,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:23,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:23,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:10:23,667 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:10:23,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:23,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,942 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:24,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:10:24,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:10:24,943 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:10:24,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:24,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:25,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:26,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:26,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:26,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (1/1) ... [2019-03-17 21:10:26,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:10:26,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:10:26,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:10:26,743 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:10:26,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:23" (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 21:10:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:10:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:10:41,302 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:10:41,303 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:10:41,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:41 BoogieIcfgContainer [2019-03-17 21:10:41,305 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:10:41,305 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:10:41,305 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:10:41,306 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:10:41,308 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:41" (1/1) ... [2019-03-17 21:11:07,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:07 HornClauseAST [2019-03-17 21:11:07,888 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:07,889 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:07,889 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:07,889 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:07,890 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:07" (1/1) ... [2019-03-17 21:11:07,893 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label14_false-unreach-call.c_UID4019105885810276794.smt2 [2019-03-17 21:11:09,006 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:09,007 INFO L168 Benchmark]: Toolchain (without parser) took 48763.94 ms. Allocated memory was 112.7 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 36.9 MB in the beginning and 465.6 MB in the end (delta: -428.7 MB). Peak memory consumption was 760.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,009 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:09,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3420.67 ms. Allocated memory was 112.7 MB in the beginning and 256.9 MB in the end (delta: 144.2 MB). Free memory was 36.7 MB in the beginning and 70.9 MB in the end (delta: -34.2 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,009 INFO L168 Benchmark]: Boogie Procedure Inliner took 1275.27 ms. Allocated memory was 256.9 MB in the beginning and 324.0 MB in the end (delta: 67.1 MB). Free memory was 70.9 MB in the beginning and 122.6 MB in the end (delta: -51.7 MB). Peak memory consumption was 82.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,010 INFO L168 Benchmark]: Boogie Preprocessor took 1800.33 ms. Allocated memory was 324.0 MB in the beginning and 455.6 MB in the end (delta: 131.6 MB). Free memory was 122.6 MB in the beginning and 244.8 MB in the end (delta: -122.2 MB). Peak memory consumption was 136.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,010 INFO L168 Benchmark]: RCFGBuilder took 14562.07 ms. Allocated memory was 455.6 MB in the beginning and 572.5 MB in the end (delta: 116.9 MB). Free memory was 244.8 MB in the beginning and 122.0 MB in the end (delta: 122.8 MB). Peak memory consumption was 281.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,011 INFO L168 Benchmark]: IcfgToChc took 26583.10 ms. Allocated memory was 572.5 MB in the beginning and 1.3 GB in the end (delta: 729.8 MB). Free memory was 122.0 MB in the beginning and 819.9 MB in the end (delta: -697.9 MB). Peak memory consumption was 735.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,011 INFO L168 Benchmark]: ChcSmtPrinter took 1117.22 ms. Allocated memory is still 1.3 GB. Free memory was 819.9 MB in the beginning and 465.6 MB in the end (delta: 354.2 MB). Peak memory consumption was 354.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:09,015 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3420.67 ms. Allocated memory was 112.7 MB in the beginning and 256.9 MB in the end (delta: 144.2 MB). Free memory was 36.7 MB in the beginning and 70.9 MB in the end (delta: -34.2 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1275.27 ms. Allocated memory was 256.9 MB in the beginning and 324.0 MB in the end (delta: 67.1 MB). Free memory was 70.9 MB in the beginning and 122.6 MB in the end (delta: -51.7 MB). Peak memory consumption was 82.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1800.33 ms. Allocated memory was 324.0 MB in the beginning and 455.6 MB in the end (delta: 131.6 MB). Free memory was 122.6 MB in the beginning and 244.8 MB in the end (delta: -122.2 MB). Peak memory consumption was 136.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14562.07 ms. Allocated memory was 455.6 MB in the beginning and 572.5 MB in the end (delta: 116.9 MB). Free memory was 244.8 MB in the beginning and 122.0 MB in the end (delta: 122.8 MB). Peak memory consumption was 281.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 26583.10 ms. Allocated memory was 572.5 MB in the beginning and 1.3 GB in the end (delta: 729.8 MB). Free memory was 122.0 MB in the beginning and 819.9 MB in the end (delta: -697.9 MB). Peak memory consumption was 735.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1117.22 ms. Allocated memory is still 1.3 GB. Free memory was 819.9 MB in the beginning and 465.6 MB in the end (delta: 354.2 MB). Peak memory consumption was 354.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...