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/Problem13_label00_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:34:42,734 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:34:42,736 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:34:42,749 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:34:42,749 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:34:42,750 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:34:42,752 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:34:42,754 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:34:42,755 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:34:42,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:34:42,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:34:42,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:34:42,759 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:34:42,759 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:34:42,761 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:34:42,761 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:34:42,762 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:34:42,764 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:34:42,766 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:34:42,768 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:34:42,769 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:34:42,770 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:34:42,772 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:34:42,772 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:34:42,773 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:34:42,774 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:34:42,774 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:34:42,775 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:34:42,775 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:34:42,776 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:34:42,777 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:34:42,778 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:34:42,779 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:34:42,779 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:34:42,780 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:34:42,780 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:34:42,780 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:34:42,781 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:34:42,782 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:34:42,782 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 [2019-03-18 12:34:42,797 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:34:42,797 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:34:42,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:34:42,799 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:34:42,799 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:34:42,799 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:34:42,799 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:34:42,800 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:34:42,800 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:34:42,800 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:34:42,800 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:34:42,800 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:34:42,801 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:34:42,801 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:34:42,801 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:34:42,801 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:34:42,801 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:34:42,802 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:34:42,802 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:34:42,802 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:34:42,802 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:34:42,802 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:34:42,803 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:34:42,803 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:34:42,803 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:34:42,803 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:34:42,803 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:34:42,803 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:34:42,804 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 [2019-03-18 12:34:42,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:34:42,852 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:34:42,856 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:34:42,857 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:34:42,857 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:34:42,858 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label00_true-unreach-call.c [2019-03-18 12:34:42,915 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/134b90b7f/fc860556d0d94cb883f9384df816c89b/FLAG7d70d022f [2019-03-18 12:34:43,802 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:34:43,803 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label00_true-unreach-call.c [2019-03-18 12:34:43,837 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/134b90b7f/fc860556d0d94cb883f9384df816c89b/FLAG7d70d022f [2019-03-18 12:34:44,226 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/134b90b7f/fc860556d0d94cb883f9384df816c89b [2019-03-18 12:34:44,237 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:34:44,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:34:44,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:44,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:34:44,243 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:34:44,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:44" (1/1) ... [2019-03-18 12:34:44,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adfed47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:44, skipping insertion in model container [2019-03-18 12:34:44,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:44" (1/1) ... [2019-03-18 12:34:44,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:34:44,466 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:34:46,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:46,283 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:34:47,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:47,533 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:34:47,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47 WrapperNode [2019-03-18 12:34:47,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:47,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:47,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:34:47,535 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:34:47,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:47,606 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:48,094 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:48,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:34:48,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:34:48,095 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:34:48,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:48,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:48,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:48,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:49,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:49,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:49,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (1/1) ... [2019-03-18 12:34:49,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:49,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:49,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:49,356 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:49,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:47" (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 [2019-03-18 12:34:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:00,323 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:00,324 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:00,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:00 BoogieIcfgContainer [2019-03-18 12:35:00,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:00,327 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:00,327 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:00,328 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:00,330 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:00" (1/1) ... [2019-03-18 12:35:13,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:13 HornClauseAST [2019-03-18 12:35:13,859 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:13,859 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:13,860 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:13,860 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:13,861 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:13" (1/1) ... [2019-03-18 12:35:13,863 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label00_true-unreach-call.c_UID3501267233314333486.smt2 [2019-03-18 12:35:16,072 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:16,074 INFO L168 Benchmark]: Toolchain (without parser) took 31836.77 ms. Allocated memory was 102.8 MB in the beginning and 838.9 MB in the end (delta: 736.1 MB). Free memory was 58.6 MB in the beginning and 506.4 MB in the end (delta: -447.8 MB). Peak memory consumption was 642.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,076 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.7 MB. Free memory is still 56.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:16,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3294.94 ms. Allocated memory was 102.8 MB in the beginning and 207.1 MB in the end (delta: 104.3 MB). Free memory was 58.3 MB in the beginning and 119.6 MB in the end (delta: -61.3 MB). Peak memory consumption was 93.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 559.89 ms. Allocated memory was 207.1 MB in the beginning and 213.4 MB in the end (delta: 6.3 MB). Free memory was 119.6 MB in the beginning and 64.2 MB in the end (delta: 55.5 MB). Peak memory consumption was 81.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,077 INFO L168 Benchmark]: Boogie Preprocessor took 1260.67 ms. Allocated memory was 213.4 MB in the beginning and 299.4 MB in the end (delta: 86.0 MB). Free memory was 64.2 MB in the beginning and 155.1 MB in the end (delta: -90.9 MB). Peak memory consumption was 69.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,078 INFO L168 Benchmark]: RCFGBuilder took 10971.45 ms. Allocated memory was 299.4 MB in the beginning and 391.6 MB in the end (delta: 92.3 MB). Free memory was 155.1 MB in the beginning and 223.7 MB in the end (delta: -68.6 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,078 INFO L168 Benchmark]: IcfgToChc took 13531.59 ms. Allocated memory was 391.6 MB in the beginning and 699.4 MB in the end (delta: 307.8 MB). Free memory was 223.7 MB in the beginning and 137.8 MB in the end (delta: 85.9 MB). Peak memory consumption was 498.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,079 INFO L168 Benchmark]: ChcSmtPrinter took 2213.50 ms. Allocated memory was 699.4 MB in the beginning and 838.9 MB in the end (delta: 139.5 MB). Free memory was 137.8 MB in the beginning and 506.4 MB in the end (delta: -368.6 MB). Peak memory consumption was 124.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:16,083 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 89.7 MB. Free memory is still 56.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3294.94 ms. Allocated memory was 102.8 MB in the beginning and 207.1 MB in the end (delta: 104.3 MB). Free memory was 58.3 MB in the beginning and 119.6 MB in the end (delta: -61.3 MB). Peak memory consumption was 93.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 559.89 ms. Allocated memory was 207.1 MB in the beginning and 213.4 MB in the end (delta: 6.3 MB). Free memory was 119.6 MB in the beginning and 64.2 MB in the end (delta: 55.5 MB). Peak memory consumption was 81.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1260.67 ms. Allocated memory was 213.4 MB in the beginning and 299.4 MB in the end (delta: 86.0 MB). Free memory was 64.2 MB in the beginning and 155.1 MB in the end (delta: -90.9 MB). Peak memory consumption was 69.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10971.45 ms. Allocated memory was 299.4 MB in the beginning and 391.6 MB in the end (delta: 92.3 MB). Free memory was 155.1 MB in the beginning and 223.7 MB in the end (delta: -68.6 MB). Peak memory consumption was 161.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 13531.59 ms. Allocated memory was 391.6 MB in the beginning and 699.4 MB in the end (delta: 307.8 MB). Free memory was 223.7 MB in the beginning and 137.8 MB in the end (delta: 85.9 MB). Peak memory consumption was 498.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 2213.50 ms. Allocated memory was 699.4 MB in the beginning and 838.9 MB in the end (delta: 139.5 MB). Free memory was 137.8 MB in the beginning and 506.4 MB in the end (delta: -368.6 MB). Peak memory consumption was 124.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...