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_label17_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:10:19,598 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:10:19,600 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:10:19,616 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:10:19,617 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:10:19,620 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:10:19,621 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:10:19,624 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:10:19,627 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:10:19,628 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:10:19,631 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:10:19,631 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:10:19,632 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:10:19,633 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:10:19,636 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:10:19,636 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:10:19,637 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:10:19,646 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:10:19,652 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:10:19,653 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:10:19,658 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:10:19,659 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:10:19,661 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:10:19,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:10:19,664 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:10:19,665 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:10:19,666 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:10:19,667 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:10:19,670 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:10:19,671 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:10:19,671 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:10:19,674 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:10:19,675 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:10:19,676 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:10:19,676 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:10:19,677 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:10:19,677 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:10:19,679 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:10:19,681 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:10:19,681 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 21:10:19,706 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:10:19,706 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:10:19,708 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:10:19,709 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:10:19,709 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:10:19,709 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:10:19,709 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:10:19,709 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:10:19,710 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:10:19,710 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:10:19,710 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:10:19,710 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:10:19,710 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:10:19,711 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:10:19,712 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:10:19,712 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:10:19,712 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:10:19,713 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:10:19,713 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:10:19,713 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:10:19,713 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:10:19,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:10:19,714 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:10:19,714 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:10:19,714 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:10:19,714 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:10:19,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:10:19,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:10:19,715 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 21:10:19,756 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:10:19,776 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:10:19,781 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:10:19,782 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:10:19,783 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:10:19,783 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label17_false-unreach-call.c [2019-03-17 21:10:19,845 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebcc9b29a/8e426758ea8e4c2c995aa8278e5adaa6/FLAG6dd5cfa36 [2019-03-17 21:10:20,689 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:10:20,691 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label17_false-unreach-call.c [2019-03-17 21:10:20,732 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebcc9b29a/8e426758ea8e4c2c995aa8278e5adaa6/FLAG6dd5cfa36 [2019-03-17 21:10:21,154 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebcc9b29a/8e426758ea8e4c2c995aa8278e5adaa6 [2019-03-17 21:10:21,166 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:10:21,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:10:21,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:21,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:10:21,172 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:10:21,173 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:21" (1/1) ... [2019-03-17 21:10:21,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467b6e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:21, skipping insertion in model container [2019-03-17 21:10:21,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:21" (1/1) ... [2019-03-17 21:10:21,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:10:21,540 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:10:23,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:23,688 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:10:24,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:24,871 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:10:24,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24 WrapperNode [2019-03-17 21:10:24,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:24,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:24,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:10:24,873 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:10:24,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:24,963 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:25,498 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:25,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:10:25,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:10:25,498 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:10:25,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:25,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:26,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:26,615 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:26,876 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:26,934 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:27,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (1/1) ... [2019-03-17 21:10:27,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:10:27,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:10:27,229 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:10:27,229 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:10:27,230 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:24" (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 21:10:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:10:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:10:41,794 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:10:41,794 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:10:41,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:41 BoogieIcfgContainer [2019-03-17 21:10:41,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:10:41,797 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:10:41,797 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:10:41,798 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:10:41,801 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 21:11:06,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:06 HornClauseAST [2019-03-17 21:11:06,923 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:06,924 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:06,924 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:06,924 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:06,925 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:06" (1/1) ... [2019-03-17 21:11:06,928 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label17_false-unreach-call.c_UID78795707732241951.smt2 [2019-03-17 21:11:08,201 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:08,203 INFO L168 Benchmark]: Toolchain (without parser) took 47036.60 ms. Allocated memory was 101.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 47.6 MB in the beginning and 765.3 MB in the end (delta: -717.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,204 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:08,205 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3703.78 ms. Allocated memory was 101.7 MB in the beginning and 219.2 MB in the end (delta: 117.4 MB). Free memory was 47.3 MB in the beginning and 104.5 MB in the end (delta: -57.2 MB). Peak memory consumption was 109.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,205 INFO L168 Benchmark]: Boogie Procedure Inliner took 625.45 ms. Allocated memory was 219.2 MB in the beginning and 228.1 MB in the end (delta: 8.9 MB). Free memory was 104.5 MB in the beginning and 27.9 MB in the end (delta: 76.6 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,206 INFO L168 Benchmark]: Boogie Preprocessor took 1730.19 ms. Allocated memory was 228.1 MB in the beginning and 354.4 MB in the end (delta: 126.4 MB). Free memory was 27.9 MB in the beginning and 134.2 MB in the end (delta: -106.3 MB). Peak memory consumption was 54.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,206 INFO L168 Benchmark]: RCFGBuilder took 14568.23 ms. Allocated memory was 354.4 MB in the beginning and 624.4 MB in the end (delta: 270.0 MB). Free memory was 134.2 MB in the beginning and 281.6 MB in the end (delta: -147.3 MB). Peak memory consumption was 316.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,207 INFO L168 Benchmark]: IcfgToChc took 25126.19 ms. Allocated memory was 624.4 MB in the beginning and 1.4 GB in the end (delta: 761.3 MB). Free memory was 281.6 MB in the beginning and 314.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 827.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,208 INFO L168 Benchmark]: ChcSmtPrinter took 1278.10 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.5 MB). Free memory was 314.9 MB in the beginning and 765.3 MB in the end (delta: -450.5 MB). Peak memory consumption was 131.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:08,211 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3703.78 ms. Allocated memory was 101.7 MB in the beginning and 219.2 MB in the end (delta: 117.4 MB). Free memory was 47.3 MB in the beginning and 104.5 MB in the end (delta: -57.2 MB). Peak memory consumption was 109.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 625.45 ms. Allocated memory was 219.2 MB in the beginning and 228.1 MB in the end (delta: 8.9 MB). Free memory was 104.5 MB in the beginning and 27.9 MB in the end (delta: 76.6 MB). Peak memory consumption was 90.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1730.19 ms. Allocated memory was 228.1 MB in the beginning and 354.4 MB in the end (delta: 126.4 MB). Free memory was 27.9 MB in the beginning and 134.2 MB in the end (delta: -106.3 MB). Peak memory consumption was 54.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14568.23 ms. Allocated memory was 354.4 MB in the beginning and 624.4 MB in the end (delta: 270.0 MB). Free memory was 134.2 MB in the beginning and 281.6 MB in the end (delta: -147.3 MB). Peak memory consumption was 316.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 25126.19 ms. Allocated memory was 624.4 MB in the beginning and 1.4 GB in the end (delta: 761.3 MB). Free memory was 281.6 MB in the beginning and 314.9 MB in the end (delta: -33.3 MB). Peak memory consumption was 827.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1278.10 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.5 MB). Free memory was 314.9 MB in the beginning and 765.3 MB in the end (delta: -450.5 MB). Peak memory consumption was 131.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...