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_label50_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:32:28,046 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:32:28,048 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:32:28,063 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:32:28,064 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:32:28,066 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:32:28,067 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:32:28,070 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:32:28,074 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:32:28,076 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:32:28,082 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:32:28,082 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:32:28,084 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:32:28,084 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:32:28,091 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:32:28,092 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:32:28,094 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:32:28,097 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:32:28,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:32:28,103 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:32:28,106 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:32:28,110 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:32:28,115 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:32:28,116 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:32:28,116 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:32:28,117 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:32:28,117 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:32:28,118 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:32:28,118 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:32:28,122 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:32:28,123 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:32:28,124 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:32:28,125 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:32:28,125 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:32:28,127 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:32:28,127 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:32:28,127 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:32:28,128 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:32:28,130 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:32:28,130 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 21:32:28,154 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:32:28,154 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:32:28,155 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:32:28,156 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:32:28,156 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:32:28,156 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:32:28,156 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:32:28,156 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:32:28,157 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:32:28,157 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:32:28,157 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:32:28,157 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:32:28,157 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:32:28,158 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:32:28,158 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:32:28,158 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:32:28,158 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:32:28,158 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:32:28,159 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:32:28,159 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:32:28,159 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:32:28,159 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:32:28,159 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:32:28,160 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:32:28,160 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:32:28,160 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:32:28,160 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:32:28,160 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:32:28,161 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 21:32:28,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:32:28,208 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:32:28,211 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:32:28,212 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:32:28,213 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:32:28,213 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label50_true-unreach-call.c [2019-03-17 21:32:28,265 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8258c894e/b87a433003b144b1b139125a03779b3c/FLAG5d06223d9 [2019-03-17 21:32:29,050 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:32:29,051 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label50_true-unreach-call.c [2019-03-17 21:32:29,086 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8258c894e/b87a433003b144b1b139125a03779b3c/FLAG5d06223d9 [2019-03-17 21:32:29,577 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8258c894e/b87a433003b144b1b139125a03779b3c [2019-03-17 21:32:29,590 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:32:29,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:32:29,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:32:29,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:32:29,596 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:32:29,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:32:29" (1/1) ... [2019-03-17 21:32:29,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:29, skipping insertion in model container [2019-03-17 21:32:29,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:32:29" (1/1) ... [2019-03-17 21:32:29,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:32:29,810 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:32:31,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:32:31,296 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:32:32,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:32:32,453 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:32:32,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32 WrapperNode [2019-03-17 21:32:32,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:32:32,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:32,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:32:32,456 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:32:32,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:32,537 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,108 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:33,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:32:33,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:32:33,109 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:32:33,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,327 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (1/1) ... [2019-03-17 21:32:33,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:32:33,502 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:32:33,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:32:33,503 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:32:33,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:32" (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 21:32:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:32:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:32:47,714 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:32:47,714 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:32:47,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:47 BoogieIcfgContainer [2019-03-17 21:32:47,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:32:47,716 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:32:47,716 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:32:47,717 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:32:47,719 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:47" (1/1) ... [2019-03-17 21:33:00,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:33:00 HornClauseAST [2019-03-17 21:33:00,764 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:33:00,764 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:33:00,764 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:33:00,764 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:33:00,765 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:33:00" (1/1) ... [2019-03-17 21:33:00,768 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label50_true-unreach-call.c_UID4579779443784943805.smt2 [2019-03-17 21:33:01,697 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:33:01,699 INFO L168 Benchmark]: Toolchain (without parser) took 32108.26 ms. Allocated memory was 113.2 MB in the beginning and 892.3 MB in the end (delta: 779.1 MB). Free memory was 47.6 MB in the beginning and 460.0 MB in the end (delta: -412.4 MB). Peak memory consumption was 681.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,700 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:33:01,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2861.98 ms. Allocated memory was 113.2 MB in the beginning and 220.2 MB in the end (delta: 107.0 MB). Free memory was 47.4 MB in the beginning and 114.6 MB in the end (delta: -67.2 MB). Peak memory consumption was 107.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 653.32 ms. Allocated memory was 220.2 MB in the beginning and 290.5 MB in the end (delta: 70.3 MB). Free memory was 114.6 MB in the beginning and 139.0 MB in the end (delta: -24.4 MB). Peak memory consumption was 85.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,702 INFO L168 Benchmark]: Boogie Preprocessor took 393.01 ms. Allocated memory is still 290.5 MB. Free memory was 139.0 MB in the beginning and 76.7 MB in the end (delta: 62.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,702 INFO L168 Benchmark]: RCFGBuilder took 14213.65 ms. Allocated memory was 290.5 MB in the beginning and 447.7 MB in the end (delta: 157.3 MB). Free memory was 76.7 MB in the beginning and 91.8 MB in the end (delta: -15.1 MB). Peak memory consumption was 163.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,703 INFO L168 Benchmark]: IcfgToChc took 13047.65 ms. Allocated memory was 447.7 MB in the beginning and 787.5 MB in the end (delta: 339.7 MB). Free memory was 91.8 MB in the beginning and 66.1 MB in the end (delta: 25.7 MB). Peak memory consumption was 377.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,703 INFO L168 Benchmark]: ChcSmtPrinter took 932.90 ms. Allocated memory was 787.5 MB in the beginning and 892.3 MB in the end (delta: 104.9 MB). Free memory was 66.1 MB in the beginning and 460.0 MB in the end (delta: -393.9 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:33:01,707 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2861.98 ms. Allocated memory was 113.2 MB in the beginning and 220.2 MB in the end (delta: 107.0 MB). Free memory was 47.4 MB in the beginning and 114.6 MB in the end (delta: -67.2 MB). Peak memory consumption was 107.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 653.32 ms. Allocated memory was 220.2 MB in the beginning and 290.5 MB in the end (delta: 70.3 MB). Free memory was 114.6 MB in the beginning and 139.0 MB in the end (delta: -24.4 MB). Peak memory consumption was 85.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 393.01 ms. Allocated memory is still 290.5 MB. Free memory was 139.0 MB in the beginning and 76.7 MB in the end (delta: 62.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14213.65 ms. Allocated memory was 290.5 MB in the beginning and 447.7 MB in the end (delta: 157.3 MB). Free memory was 76.7 MB in the beginning and 91.8 MB in the end (delta: -15.1 MB). Peak memory consumption was 163.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 13047.65 ms. Allocated memory was 447.7 MB in the beginning and 787.5 MB in the end (delta: 339.7 MB). Free memory was 91.8 MB in the beginning and 66.1 MB in the end (delta: 25.7 MB). Peak memory consumption was 377.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 932.90 ms. Allocated memory was 787.5 MB in the beginning and 892.3 MB in the end (delta: 104.9 MB). Free memory was 66.1 MB in the beginning and 460.0 MB in the end (delta: -393.9 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...