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/Problem06_label06_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:21:21,183 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:21:21,185 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:21:21,198 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:21:21,198 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:21:21,199 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:21:21,200 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:21:21,202 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:21:21,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:21:21,204 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:21:21,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:21:21,206 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:21:21,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:21:21,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:21:21,209 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:21:21,209 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:21:21,210 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:21:21,212 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:21:21,214 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:21:21,216 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:21:21,217 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:21:21,218 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:21:21,221 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:21:21,221 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:21:21,221 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:21:21,225 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:21:21,226 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:21:21,227 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:21:21,227 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:21:21,228 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:21:21,228 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:21:21,229 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:21:21,230 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:21:21,230 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:21:21,231 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:21:21,231 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:21:21,231 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:21:21,232 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:21:21,233 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:21:21,233 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 12:21:21,252 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:21:21,253 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:21:21,255 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:21:21,255 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:21:21,256 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:21:21,256 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:21:21,256 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:21:21,256 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:21:21,257 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:21:21,258 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:21:21,259 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:21:21,259 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:21:21,259 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:21:21,260 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:21:21,260 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:21:21,260 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:21:21,260 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:21:21,260 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:21:21,261 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:21:21,261 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:21:21,261 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:21:21,262 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:21:21,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:21:21,262 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 12:21:21,296 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:21:21,309 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:21:21,312 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:21:21,313 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:21:21,313 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:21:21,314 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label06_true-unreach-call.c [2019-03-18 12:21:21,367 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3459afce2/c0aa65919b96400cbbd6f66a92c2bf3a/FLAG94ce02fe0 [2019-03-18 12:21:22,274 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:21:22,275 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label06_true-unreach-call.c [2019-03-18 12:21:22,316 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3459afce2/c0aa65919b96400cbbd6f66a92c2bf3a/FLAG94ce02fe0 [2019-03-18 12:21:22,662 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3459afce2/c0aa65919b96400cbbd6f66a92c2bf3a [2019-03-18 12:21:22,672 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:21:22,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:21:22,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:21:22,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:21:22,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:21:22,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:21:22" (1/1) ... [2019-03-18 12:21:22,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce40c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:22, skipping insertion in model container [2019-03-18 12:21:22,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:21:22" (1/1) ... [2019-03-18 12:21:22,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:21:23,099 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:21:25,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:21:25,161 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:21:26,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:21:26,389 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:21:26,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26 WrapperNode [2019-03-18 12:21:26,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:21:26,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:21:26,391 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:21:26,391 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:21:26,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:26,483 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:26,885 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:21:26,886 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:21:26,886 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:21:26,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:21:26,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:26,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:26,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:26,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:27,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:27,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:27,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (1/1) ... [2019-03-18 12:21:27,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:21:27,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:21:27,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:21:27,572 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:21:27,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:26" (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 12:21:27,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:21:27,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:21:38,879 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:21:38,880 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:21:38,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:21:38 BoogieIcfgContainer [2019-03-18 12:21:38,882 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:21:38,882 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:21:38,882 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:21:38,882 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:21:38,885 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:21:38" (1/1) ... [2019-03-18 12:22:17,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:22:17 HornClauseAST [2019-03-18 12:22:17,046 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:22:17,047 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:22:17,047 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:22:17,047 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:22:17,048 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:22:17" (1/1) ... [2019-03-18 12:22:17,052 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label06_true-unreach-call.c_UID7440269569027981350.smt2 Received shutdown request... [2019-03-18 12:22:18,448 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:22:18,449 INFO L168 Benchmark]: Toolchain (without parser) took 55776.26 ms. Allocated memory was 101.2 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 45.6 MB in the beginning and 497.5 MB in the end (delta: -451.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,450 INFO L168 Benchmark]: CDTParser took 0.17 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. [2019-03-18 12:22:18,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3715.04 ms. Allocated memory was 101.2 MB in the beginning and 210.2 MB in the end (delta: 109.1 MB). Free memory was 45.3 MB in the beginning and 120.5 MB in the end (delta: -75.2 MB). Peak memory consumption was 102.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,451 INFO L168 Benchmark]: Boogie Procedure Inliner took 495.40 ms. Allocated memory is still 210.2 MB. Free memory was 120.5 MB in the beginning and 50.8 MB in the end (delta: 69.7 MB). Peak memory consumption was 69.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,452 INFO L168 Benchmark]: Boogie Preprocessor took 685.05 ms. Allocated memory was 210.2 MB in the beginning and 219.2 MB in the end (delta: 8.9 MB). Free memory was 50.8 MB in the beginning and 74.1 MB in the end (delta: -23.3 MB). Peak memory consumption was 35.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,452 INFO L168 Benchmark]: RCFGBuilder took 11310.23 ms. Allocated memory was 219.2 MB in the beginning and 469.2 MB in the end (delta: 250.1 MB). Free memory was 74.1 MB in the beginning and 341.7 MB in the end (delta: -267.6 MB). Peak memory consumption was 271.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,453 INFO L168 Benchmark]: IcfgToChc took 38164.22 ms. Allocated memory was 469.2 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 341.7 MB in the beginning and 1.0 GB in the end (delta: -669.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,453 INFO L168 Benchmark]: ChcSmtPrinter took 1401.15 ms. Allocated memory is still 1.6 GB. Free memory was 1.0 GB in the beginning and 497.5 MB in the end (delta: 513.6 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:18,456 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 3715.04 ms. Allocated memory was 101.2 MB in the beginning and 210.2 MB in the end (delta: 109.1 MB). Free memory was 45.3 MB in the beginning and 120.5 MB in the end (delta: -75.2 MB). Peak memory consumption was 102.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 495.40 ms. Allocated memory is still 210.2 MB. Free memory was 120.5 MB in the beginning and 50.8 MB in the end (delta: 69.7 MB). Peak memory consumption was 69.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 685.05 ms. Allocated memory was 210.2 MB in the beginning and 219.2 MB in the end (delta: 8.9 MB). Free memory was 50.8 MB in the beginning and 74.1 MB in the end (delta: -23.3 MB). Peak memory consumption was 35.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11310.23 ms. Allocated memory was 219.2 MB in the beginning and 469.2 MB in the end (delta: 250.1 MB). Free memory was 74.1 MB in the beginning and 341.7 MB in the end (delta: -267.6 MB). Peak memory consumption was 271.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 38164.22 ms. Allocated memory was 469.2 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 341.7 MB in the beginning and 1.0 GB in the end (delta: -669.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1401.15 ms. Allocated memory is still 1.6 GB. Free memory was 1.0 GB in the beginning and 497.5 MB in the end (delta: 513.6 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown