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_label46_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:38:23,013 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:38:23,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:38:23,032 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:38:23,032 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:38:23,033 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:38:23,036 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:38:23,038 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:38:23,041 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:38:23,050 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:38:23,051 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:38:23,051 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:38:23,052 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:38:23,055 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:38:23,058 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:38:23,058 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:38:23,059 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:38:23,061 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:38:23,063 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:38:23,064 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:38:23,065 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:38:23,066 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:38:23,068 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:38:23,068 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:38:23,068 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:38:23,069 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:38:23,070 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:38:23,070 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:38:23,071 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:38:23,071 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:38:23,072 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:38:23,073 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:38:23,074 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:38:23,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:38:23,074 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:38:23,075 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:38:23,075 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:38:23,076 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:38:23,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:38:23,077 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 21:38:23,096 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:38:23,096 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:38:23,097 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:38:23,097 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:38:23,098 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:38:23,098 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:38:23,099 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:38:23,100 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:38:23,100 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:38:23,100 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:38:23,100 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:38:23,101 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:38:23,101 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:38:23,101 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:38:23,101 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:38:23,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:38:23,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:38:23,103 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:38:23,103 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:38:23,103 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:38:23,103 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:38:23,103 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:38:23,104 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 21:38:23,148 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:38:23,165 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:38:23,171 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:38:23,173 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:38:23,173 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:38:23,174 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label46_true-unreach-call.c [2019-03-17 21:38:23,235 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec75e736/6307b689cc2b44ae994f98a0f5a54ba7/FLAG59db63420 [2019-03-17 21:38:24,062 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:38:24,063 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label46_true-unreach-call.c [2019-03-17 21:38:24,103 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec75e736/6307b689cc2b44ae994f98a0f5a54ba7/FLAG59db63420 [2019-03-17 21:38:24,544 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec75e736/6307b689cc2b44ae994f98a0f5a54ba7 [2019-03-17 21:38:24,554 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:38:24,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:38:24,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:38:24,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:38:24,561 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:38:24,562 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:38:24" (1/1) ... [2019-03-17 21:38:24,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a159aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:24, skipping insertion in model container [2019-03-17 21:38:24,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:38:24" (1/1) ... [2019-03-17 21:38:24,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:38:24,956 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:38:26,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:38:26,902 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:38:28,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:38:28,155 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:38:28,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28 WrapperNode [2019-03-17 21:38:28,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:38:28,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:38:28,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:38:28,159 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:38:28,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:28,253 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:29,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:38:29,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:38:29,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:38:29,916 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:38:29,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:29,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,020 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,021 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,394 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (1/1) ... [2019-03-17 21:38:30,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:38:30,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:38:30,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:38:30,565 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:38:30,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:38:28" (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 21:38:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:38:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:38:44,916 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:38:44,916 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:38:44,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:38:44 BoogieIcfgContainer [2019-03-17 21:38:44,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:38:44,919 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:38:44,919 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:38:44,919 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:38:44,921 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:38:44" (1/1) ... [2019-03-17 21:39:12,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:12 HornClauseAST [2019-03-17 21:39:12,638 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:39:12,638 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:39:12,638 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:39:12,638 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:39:12,640 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:39:12" (1/1) ... [2019-03-17 21:39:12,643 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label46_true-unreach-call.c_UID8286589673785577507.smt2 [2019-03-17 21:39:13,801 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:39:13,803 INFO L168 Benchmark]: Toolchain (without parser) took 49248.23 ms. Allocated memory was 113.8 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 38.4 MB in the beginning and 583.4 MB in the end (delta: -545.0 MB). Peak memory consumption was 797.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,805 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 83.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:39:13,805 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3600.10 ms. Allocated memory was 113.8 MB in the beginning and 243.3 MB in the end (delta: 129.5 MB). Free memory was 38.2 MB in the beginning and 48.8 MB in the end (delta: -10.5 MB). Peak memory consumption was 119.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 1757.79 ms. Allocated memory was 243.3 MB in the beginning and 399.0 MB in the end (delta: 155.7 MB). Free memory was 48.8 MB in the beginning and 251.6 MB in the end (delta: -202.8 MB). Peak memory consumption was 112.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,806 INFO L168 Benchmark]: Boogie Preprocessor took 649.34 ms. Allocated memory is still 399.0 MB. Free memory was 251.6 MB in the beginning and 156.6 MB in the end (delta: 95.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,807 INFO L168 Benchmark]: RCFGBuilder took 14353.44 ms. Allocated memory was 399.0 MB in the beginning and 597.2 MB in the end (delta: 198.2 MB). Free memory was 156.6 MB in the beginning and 227.6 MB in the end (delta: -71.1 MB). Peak memory consumption was 203.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,807 INFO L168 Benchmark]: IcfgToChc took 27719.42 ms. Allocated memory was 597.2 MB in the beginning and 1.5 GB in the end (delta: 858.8 MB). Free memory was 227.6 MB in the beginning and 935.0 MB in the end (delta: -707.3 MB). Peak memory consumption was 825.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,808 INFO L168 Benchmark]: ChcSmtPrinter took 1163.01 ms. Allocated memory is still 1.5 GB. Free memory was 935.0 MB in the beginning and 583.4 MB in the end (delta: 351.6 MB). Peak memory consumption was 351.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:39:13,811 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 113.8 MB. Free memory is still 83.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3600.10 ms. Allocated memory was 113.8 MB in the beginning and 243.3 MB in the end (delta: 129.5 MB). Free memory was 38.2 MB in the beginning and 48.8 MB in the end (delta: -10.5 MB). Peak memory consumption was 119.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1757.79 ms. Allocated memory was 243.3 MB in the beginning and 399.0 MB in the end (delta: 155.7 MB). Free memory was 48.8 MB in the beginning and 251.6 MB in the end (delta: -202.8 MB). Peak memory consumption was 112.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 649.34 ms. Allocated memory is still 399.0 MB. Free memory was 251.6 MB in the beginning and 156.6 MB in the end (delta: 95.0 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14353.44 ms. Allocated memory was 399.0 MB in the beginning and 597.2 MB in the end (delta: 198.2 MB). Free memory was 156.6 MB in the beginning and 227.6 MB in the end (delta: -71.1 MB). Peak memory consumption was 203.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 27719.42 ms. Allocated memory was 597.2 MB in the beginning and 1.5 GB in the end (delta: 858.8 MB). Free memory was 227.6 MB in the beginning and 935.0 MB in the end (delta: -707.3 MB). Peak memory consumption was 825.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1163.01 ms. Allocated memory is still 1.5 GB. Free memory was 935.0 MB in the beginning and 583.4 MB in the end (delta: 351.6 MB). Peak memory consumption was 351.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...