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_label00_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:33:59,185 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:33:59,187 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:33:59,199 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:33:59,199 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:33:59,200 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:33:59,201 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:33:59,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:33:59,205 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:33:59,206 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:33:59,206 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:33:59,207 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:33:59,208 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:33:59,209 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:33:59,210 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:33:59,211 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:33:59,211 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:33:59,213 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:33:59,215 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:33:59,217 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:33:59,219 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:33:59,220 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:33:59,222 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:33:59,223 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:33:59,223 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:33:59,224 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:33:59,224 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:33:59,225 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:33:59,225 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:33:59,226 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:33:59,227 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:33:59,228 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:33:59,229 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:33:59,229 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:33:59,229 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:33:59,230 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:33:59,230 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:33:59,231 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:33:59,232 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:33:59,232 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 11:33:59,256 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:33:59,256 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:33:59,258 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:33:59,259 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:33:59,259 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:33:59,259 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:33:59,259 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:33:59,259 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:33:59,260 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:33:59,260 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:33:59,260 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:33:59,260 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:33:59,261 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:33:59,261 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:33:59,261 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:33:59,261 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:33:59,261 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:33:59,262 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:33:59,262 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:33:59,262 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:33:59,262 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:33:59,262 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:33:59,263 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:33:59,264 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:33:59,264 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:33:59,264 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:33:59,264 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:33:59,265 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:33:59,265 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 11:33:59,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:33:59,319 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:33:59,326 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:33:59,328 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:33:59,328 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:33:59,329 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label00_false-unreach-call.c [2019-03-17 11:33:59,389 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af46af877/305da1b5d97349d58790c339ca0db5ea/FLAG1fc96d969 [2019-03-17 11:34:00,332 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:34:00,334 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label00_false-unreach-call.c [2019-03-17 11:34:00,380 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af46af877/305da1b5d97349d58790c339ca0db5ea/FLAG1fc96d969 [2019-03-17 11:34:00,724 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af46af877/305da1b5d97349d58790c339ca0db5ea [2019-03-17 11:34:00,732 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:34:00,734 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:34:00,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:34:00,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:34:00,741 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:34:00,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:34:00" (1/1) ... [2019-03-17 11:34:00,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@128682b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:00, skipping insertion in model container [2019-03-17 11:34:00,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:34:00" (1/1) ... [2019-03-17 11:34:00,753 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:34:01,038 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:34:03,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:34:03,543 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:34:04,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:34:04,777 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:34:04,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04 WrapperNode [2019-03-17 11:34:04,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:34:04,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:34:04,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:34:04,779 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:34:04,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:04,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:05,186 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:34:05,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:34:05,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:34:05,187 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:34:05,198 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:05,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:05,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:05,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:05,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:06,332 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:06,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (1/1) ... [2019-03-17 11:34:06,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:34:06,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:34:06,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:34:06,443 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:34:06,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:34:04" (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 11:34:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:34:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:34:16,349 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:34:16,350 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 11:34:16,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:34:16 BoogieIcfgContainer [2019-03-17 11:34:16,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:34:16,352 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:34:16,352 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:34:16,353 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:34:16,355 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:34:16" (1/1) ... [2019-03-17 11:34:55,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:34:55 HornClauseAST [2019-03-17 11:34:55,086 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:34:55,086 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:34:55,086 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:34:55,086 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:34:55,088 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:34:55" (1/1) ... [2019-03-17 11:34:55,093 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label00_false-unreach-call.c_UID535447184033505736.smt2 Received shutdown request... [2019-03-17 11:34:56,828 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:34:56,829 INFO L168 Benchmark]: Toolchain (without parser) took 56096.42 ms. Allocated memory was 99.6 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 45.7 MB in the beginning and 435.1 MB in the end (delta: -389.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,831 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:34:56,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4043.51 ms. Allocated memory was 99.6 MB in the beginning and 210.8 MB in the end (delta: 111.1 MB). Free memory was 45.5 MB in the beginning and 71.8 MB in the end (delta: -26.4 MB). Peak memory consumption was 99.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,832 INFO L168 Benchmark]: Boogie Procedure Inliner took 407.87 ms. Allocated memory was 210.8 MB in the beginning and 227.0 MB in the end (delta: 16.3 MB). Free memory was 71.8 MB in the beginning and 80.2 MB in the end (delta: -8.4 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,833 INFO L168 Benchmark]: Boogie Preprocessor took 1255.07 ms. Allocated memory was 227.0 MB in the beginning and 307.8 MB in the end (delta: 80.7 MB). Free memory was 80.2 MB in the beginning and 194.3 MB in the end (delta: -114.1 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,833 INFO L168 Benchmark]: RCFGBuilder took 9909.46 ms. Allocated memory was 307.8 MB in the beginning and 422.6 MB in the end (delta: 114.8 MB). Free memory was 194.3 MB in the beginning and 236.9 MB in the end (delta: -42.6 MB). Peak memory consumption was 222.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,834 INFO L168 Benchmark]: IcfgToChc took 38733.59 ms. Allocated memory was 422.6 MB in the beginning and 1.4 GB in the end (delta: 943.7 MB). Free memory was 236.9 MB in the beginning and 99.5 MB in the end (delta: 137.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,834 INFO L168 Benchmark]: ChcSmtPrinter took 1742.01 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 15.7 MB). Free memory was 99.5 MB in the beginning and 435.1 MB in the end (delta: -335.6 MB). Peak memory consumption was 61.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:34:56,838 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 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 4043.51 ms. Allocated memory was 99.6 MB in the beginning and 210.8 MB in the end (delta: 111.1 MB). Free memory was 45.5 MB in the beginning and 71.8 MB in the end (delta: -26.4 MB). Peak memory consumption was 99.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 407.87 ms. Allocated memory was 210.8 MB in the beginning and 227.0 MB in the end (delta: 16.3 MB). Free memory was 71.8 MB in the beginning and 80.2 MB in the end (delta: -8.4 MB). Peak memory consumption was 30.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1255.07 ms. Allocated memory was 227.0 MB in the beginning and 307.8 MB in the end (delta: 80.7 MB). Free memory was 80.2 MB in the beginning and 194.3 MB in the end (delta: -114.1 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9909.46 ms. Allocated memory was 307.8 MB in the beginning and 422.6 MB in the end (delta: 114.8 MB). Free memory was 194.3 MB in the beginning and 236.9 MB in the end (delta: -42.6 MB). Peak memory consumption was 222.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 38733.59 ms. Allocated memory was 422.6 MB in the beginning and 1.4 GB in the end (delta: 943.7 MB). Free memory was 236.9 MB in the beginning and 99.5 MB in the end (delta: 137.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1742.01 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 15.7 MB). Free memory was 99.5 MB in the beginning and 435.1 MB in the end (delta: -335.6 MB). Peak memory consumption was 61.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown