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_label12_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:12:50,662 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:12:50,664 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:12:50,676 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:12:50,677 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:12:50,678 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:12:50,679 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:12:50,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:12:50,683 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:12:50,684 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:12:50,684 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:12:50,685 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:12:50,686 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:12:50,687 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:12:50,688 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:12:50,689 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:12:50,690 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:12:50,692 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:12:50,694 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:12:50,695 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:12:50,696 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:12:50,698 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:12:50,700 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:12:50,700 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:12:50,701 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:12:50,702 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:12:50,702 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:12:50,703 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:12:50,703 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:12:50,704 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:12:50,705 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:12:50,706 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:12:50,707 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:12:50,707 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:12:50,708 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:12:50,708 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:12:50,709 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:12:50,710 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:12:50,710 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:12:50,711 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 12:12:50,729 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:12:50,730 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:12:50,732 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:12:50,732 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:12:50,733 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:12:50,733 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:12:50,733 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:12:50,733 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:12:50,733 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:12:50,734 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:12:50,734 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:12:50,735 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:12:50,737 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:12:50,737 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:12:50,737 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:12:50,737 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:12:50,738 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:12:50,738 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:12:50,738 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:12:50,738 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:12:50,739 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:12:50,739 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:12:50,739 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:12:50,739 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 12:12:50,783 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:12:50,795 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:12:50,798 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:12:50,799 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:12:50,800 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:12:50,801 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label12_true-unreach-call.c [2019-03-17 12:12:50,858 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d707162c4/382cff4ad2034941ad97b4f12b853bcb/FLAG7d037cb6c [2019-03-17 12:12:51,697 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:12:51,698 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label12_true-unreach-call.c [2019-03-17 12:12:51,745 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d707162c4/382cff4ad2034941ad97b4f12b853bcb/FLAG7d037cb6c [2019-03-17 12:12:52,153 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d707162c4/382cff4ad2034941ad97b4f12b853bcb [2019-03-17 12:12:52,164 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:12:52,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:12:52,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:12:52,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:12:52,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:12:52,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:12:52" (1/1) ... [2019-03-17 12:12:52,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46662d03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:52, skipping insertion in model container [2019-03-17 12:12:52,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:12:52" (1/1) ... [2019-03-17 12:12:52,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:12:52,584 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:12:54,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:12:54,794 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:12:55,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:12:56,007 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:12:56,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56 WrapperNode [2019-03-17 12:12:56,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:12:56,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:12:56,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:12:56,009 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:12:56,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:56,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:57,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:12:57,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:12:57,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:12:57,775 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:12:57,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:57,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:57,910 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:57,910 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:58,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:58,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:58,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (1/1) ... [2019-03-17 12:12:58,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:12:58,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:12:58,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:12:58,436 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:12:58,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:12:56" (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 12:12:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:12:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:13:13,448 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:13:13,448 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 12:13:13,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:13:13 BoogieIcfgContainer [2019-03-17 12:13:13,451 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:13:13,451 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:13:13,451 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:13:13,451 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:13:13,454 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:13:13" (1/1) ... [2019-03-17 12:13:40,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:13:40 HornClauseAST [2019-03-17 12:13:40,113 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:13:40,114 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:13:40,114 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:13:40,114 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:13:40,115 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:13:40" (1/1) ... [2019-03-17 12:13:40,118 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label12_true-unreach-call.c_UID1215406281322556612.smt2 [2019-03-17 12:13:41,408 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:13:41,410 INFO L168 Benchmark]: Toolchain (without parser) took 49245.40 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 539.4 MB in the end (delta: -491.8 MB). Peak memory consumption was 804.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,412 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:13:41,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3840.86 ms. Allocated memory was 101.7 MB in the beginning and 216.5 MB in the end (delta: 114.8 MB). Free memory was 47.3 MB in the beginning and 97.0 MB in the end (delta: -49.7 MB). Peak memory consumption was 103.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,413 INFO L168 Benchmark]: Boogie Procedure Inliner took 1765.26 ms. Allocated memory was 216.5 MB in the beginning and 345.5 MB in the end (delta: 129.0 MB). Free memory was 97.0 MB in the beginning and 196.2 MB in the end (delta: -99.2 MB). Peak memory consumption was 128.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,414 INFO L168 Benchmark]: Boogie Preprocessor took 660.66 ms. Allocated memory is still 345.5 MB. Free memory was 196.2 MB in the beginning and 99.6 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,414 INFO L168 Benchmark]: RCFGBuilder took 15015.37 ms. Allocated memory was 345.5 MB in the beginning and 596.1 MB in the end (delta: 250.6 MB). Free memory was 99.6 MB in the beginning and 400.0 MB in the end (delta: -300.3 MB). Peak memory consumption was 216.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,415 INFO L168 Benchmark]: IcfgToChc took 26662.19 ms. Allocated memory was 596.1 MB in the beginning and 1.4 GB in the end (delta: 801.6 MB). Free memory was 400.0 MB in the beginning and 904.5 MB in the end (delta: -504.5 MB). Peak memory consumption was 953.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,415 INFO L168 Benchmark]: ChcSmtPrinter took 1295.06 ms. Allocated memory is still 1.4 GB. Free memory was 904.5 MB in the beginning and 539.4 MB in the end (delta: 365.1 MB). Peak memory consumption was 365.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:13:41,418 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 90.7 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3840.86 ms. Allocated memory was 101.7 MB in the beginning and 216.5 MB in the end (delta: 114.8 MB). Free memory was 47.3 MB in the beginning and 97.0 MB in the end (delta: -49.7 MB). Peak memory consumption was 103.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1765.26 ms. Allocated memory was 216.5 MB in the beginning and 345.5 MB in the end (delta: 129.0 MB). Free memory was 97.0 MB in the beginning and 196.2 MB in the end (delta: -99.2 MB). Peak memory consumption was 128.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 660.66 ms. Allocated memory is still 345.5 MB. Free memory was 196.2 MB in the beginning and 99.6 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15015.37 ms. Allocated memory was 345.5 MB in the beginning and 596.1 MB in the end (delta: 250.6 MB). Free memory was 99.6 MB in the beginning and 400.0 MB in the end (delta: -300.3 MB). Peak memory consumption was 216.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 26662.19 ms. Allocated memory was 596.1 MB in the beginning and 1.4 GB in the end (delta: 801.6 MB). Free memory was 400.0 MB in the beginning and 904.5 MB in the end (delta: -504.5 MB). Peak memory consumption was 953.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1295.06 ms. Allocated memory is still 1.4 GB. Free memory was 904.5 MB in the beginning and 539.4 MB in the end (delta: 365.1 MB). Peak memory consumption was 365.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...