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/float-newlib/float_req_bl_1231_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:43:16,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:16,712 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:16,723 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:16,723 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:16,724 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:16,726 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:16,728 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:16,730 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:16,731 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:16,731 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:16,732 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:16,733 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:16,734 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:16,735 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:16,736 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:16,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:16,739 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:16,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:16,743 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:16,744 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:16,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:16,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:16,748 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:16,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:16,749 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:16,750 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:16,751 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:16,751 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:16,753 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:16,755 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:16,757 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:16,759 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:16,760 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:16,761 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:16,761 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:16,762 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:16,764 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:16,764 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:16,765 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 21:43:16,797 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:16,797 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:16,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:16,799 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:16,800 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:16,800 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:16,800 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:16,800 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:16,800 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:16,801 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:16,801 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:16,801 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:16,801 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:16,801 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:16,802 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:16,803 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:16,803 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:16,803 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:16,803 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:16,804 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:16,804 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:16,804 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:16,804 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:16,805 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:16,805 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:16,805 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:16,805 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:16,805 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:16,807 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 21:43:16,841 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:16,853 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:16,856 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:16,857 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:16,858 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:16,858 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/float_req_bl_1231_true-unreach-call.c [2019-03-17 21:43:16,915 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0985baf82/7053322d266d4016a94c6c7fb82aefc4/FLAGf463c2ae7 [2019-03-17 21:43:17,350 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:17,354 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/float_req_bl_1231_true-unreach-call.c [2019-03-17 21:43:17,361 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0985baf82/7053322d266d4016a94c6c7fb82aefc4/FLAGf463c2ae7 [2019-03-17 21:43:17,688 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0985baf82/7053322d266d4016a94c6c7fb82aefc4 [2019-03-17 21:43:17,697 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:17,699 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:17,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:17,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:17,704 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:17,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:17" (1/1) ... [2019-03-17 21:43:17,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c2f28d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:17, skipping insertion in model container [2019-03-17 21:43:17,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:17" (1/1) ... [2019-03-17 21:43:17,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:17,741 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:43:17,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:17,965 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:43:18,007 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:18,042 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:43:18,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18 WrapperNode [2019-03-17 21:43:18,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:18,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:18,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:43:18,044 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:43:18,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,065 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,095 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:18,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:43:18,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:43:18,096 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:43:18,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:18,215 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:43:18,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:43:18,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:43:18,216 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:43:18,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:18" (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 21:43:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:43:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:43:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:43:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:43:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:43:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:43:18,859 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:43:18,859 INFO L286 CfgBuilder]: Removed 30 assue(true) statements. [2019-03-17 21:43:18,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:18 BoogieIcfgContainer [2019-03-17 21:43:18,860 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:43:18,861 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:43:18,861 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:43:18,861 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:43:18,864 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:18" (1/1) ... [2019-03-17 21:43:19,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:19 HornClauseAST [2019-03-17 21:43:19,900 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:43:19,900 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:43:19,901 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:43:19,901 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:43:19,902 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:19" (1/1) ... [2019-03-17 21:43:19,904 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-newlib/ChcSmtPrinter_float_req_bl_1231_true-unreach-call.c_UID8420737255692184554.smt2 [2019-03-17 21:43:19,979 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:43:19,981 INFO L168 Benchmark]: Toolchain (without parser) took 2282.97 ms. Allocated memory was 101.7 MB in the beginning and 160.4 MB in the end (delta: 58.7 MB). Free memory was 74.4 MB in the beginning and 67.2 MB in the end (delta: 7.2 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,982 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:43:19,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 343.79 ms. Allocated memory is still 101.7 MB. Free memory was 74.4 MB in the beginning and 63.0 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.06 ms. Allocated memory is still 101.7 MB. Free memory was 63.0 MB in the beginning and 60.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,983 INFO L168 Benchmark]: Boogie Preprocessor took 120.15 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.9 MB in the beginning and 112.7 MB in the end (delta: -51.8 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,984 INFO L168 Benchmark]: RCFGBuilder took 644.75 ms. Allocated memory is still 130.0 MB. Free memory was 112.7 MB in the beginning and 89.7 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,984 INFO L168 Benchmark]: IcfgToChc took 1039.31 ms. Allocated memory was 130.0 MB in the beginning and 160.4 MB in the end (delta: 30.4 MB). Free memory was 89.7 MB in the beginning and 74.8 MB in the end (delta: 14.9 MB). Peak memory consumption was 45.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,985 INFO L168 Benchmark]: ChcSmtPrinter took 78.98 ms. Allocated memory is still 160.4 MB. Free memory was 74.8 MB in the beginning and 67.2 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:19,987 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 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 343.79 ms. Allocated memory is still 101.7 MB. Free memory was 74.4 MB in the beginning and 63.0 MB in the end (delta: 11.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 51.06 ms. Allocated memory is still 101.7 MB. Free memory was 63.0 MB in the beginning and 60.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 120.15 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.9 MB in the beginning and 112.7 MB in the end (delta: -51.8 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 644.75 ms. Allocated memory is still 130.0 MB. Free memory was 112.7 MB in the beginning and 89.7 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 1039.31 ms. Allocated memory was 130.0 MB in the beginning and 160.4 MB in the end (delta: 30.4 MB). Free memory was 89.7 MB in the beginning and 74.8 MB in the end (delta: 14.9 MB). Peak memory consumption was 45.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 78.98 ms. Allocated memory is still 160.4 MB. Free memory was 74.8 MB in the beginning and 67.2 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...