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_label26_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:49,139 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:49,141 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:49,153 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:49,153 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:49,154 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:49,156 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:49,158 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:49,160 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:49,161 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:49,162 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:49,162 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:49,163 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:49,165 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:49,166 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:49,167 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:49,168 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:49,170 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:49,176 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:49,180 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:49,181 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:49,186 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:49,189 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:49,189 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:49,189 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:49,191 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:49,191 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:49,192 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:49,193 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:49,193 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:49,194 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:49,196 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:49,197 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:49,198 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:49,198 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:49,199 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:49,199 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:49,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:49,201 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:49,202 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 12:13:49,218 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:49,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:49,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:49,220 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:49,220 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:49,220 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:49,220 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:49,220 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:49,221 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:49,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:49,222 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:49,222 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:49,222 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:49,222 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:49,223 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:49,223 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:49,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:49,223 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:49,223 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:49,224 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:49,224 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:49,224 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:49,224 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:49,224 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 12:13:49,255 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:49,267 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:49,271 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:49,272 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:49,272 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:49,273 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label26_false-unreach-call.c [2019-03-18 12:13:49,328 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b791596/8b67a912a2634bea88e04708ec6ac683/FLAG6e3217c75 [2019-03-18 12:13:50,159 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:50,160 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label26_false-unreach-call.c [2019-03-18 12:13:50,207 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b791596/8b67a912a2634bea88e04708ec6ac683/FLAG6e3217c75 [2019-03-18 12:13:50,615 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b791596/8b67a912a2634bea88e04708ec6ac683 [2019-03-18 12:13:50,626 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:50,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:50,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:50,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:50,637 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:50,638 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2166638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:50, skipping insertion in model container [2019-03-18 12:13:50,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:50,863 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:53,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:53,221 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:54,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:54,542 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:54,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54 WrapperNode [2019-03-18 12:13:54,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:54,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:54,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:54,544 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:54,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:54,632 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:55,967 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:55,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:55,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:55,968 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:55,979 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:55,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,476 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,724 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:56,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:56,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:56,725 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:56,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (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 12:13:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:56,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:14:12,416 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:14:12,416 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:14:12,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:12 BoogieIcfgContainer [2019-03-18 12:14:12,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:14:12,419 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:14:12,419 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:14:12,420 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:14:12,422 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:12" (1/1) ... [2019-03-18 12:14:38,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:38 HornClauseAST [2019-03-18 12:14:38,899 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:14:38,900 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:14:38,901 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:14:38,901 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:14:38,902 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:38" (1/1) ... [2019-03-18 12:14:38,905 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label26_false-unreach-call.c_UID4105342132997882123.smt2 [2019-03-18 12:14:40,241 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:14:40,242 INFO L168 Benchmark]: Toolchain (without parser) took 49615.37 ms. Allocated memory was 101.2 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 47.0 MB in the beginning and 814.2 MB in the end (delta: -767.2 MB). Peak memory consumption was 981.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,244 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:14:40,244 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3912.41 ms. Allocated memory was 101.2 MB in the beginning and 225.4 MB in the end (delta: 124.3 MB). Free memory was 46.8 MB in the beginning and 105.9 MB in the end (delta: -59.2 MB). Peak memory consumption was 108.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,244 INFO L168 Benchmark]: Boogie Procedure Inliner took 1424.28 ms. Allocated memory was 225.4 MB in the beginning and 329.3 MB in the end (delta: 103.8 MB). Free memory was 105.9 MB in the beginning and 182.5 MB in the end (delta: -76.6 MB). Peak memory consumption was 120.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,245 INFO L168 Benchmark]: Boogie Preprocessor took 756.33 ms. Allocated memory is still 329.3 MB. Free memory was 182.5 MB in the beginning and 83.3 MB in the end (delta: 99.2 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,245 INFO L168 Benchmark]: RCFGBuilder took 15694.44 ms. Allocated memory was 329.3 MB in the beginning and 558.9 MB in the end (delta: 229.6 MB). Free memory was 83.3 MB in the beginning and 369.6 MB in the end (delta: -286.3 MB). Peak memory consumption was 194.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,246 INFO L168 Benchmark]: IcfgToChc took 26479.85 ms. Allocated memory was 558.9 MB in the beginning and 1.2 GB in the end (delta: 653.8 MB). Free memory was 369.6 MB in the beginning and 522.3 MB in the end (delta: -152.7 MB). Peak memory consumption was 848.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,246 INFO L168 Benchmark]: ChcSmtPrinter took 1340.50 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 48.2 MB). Free memory was 522.3 MB in the beginning and 814.2 MB in the end (delta: -291.9 MB). Peak memory consumption was 345.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:40,250 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3912.41 ms. Allocated memory was 101.2 MB in the beginning and 225.4 MB in the end (delta: 124.3 MB). Free memory was 46.8 MB in the beginning and 105.9 MB in the end (delta: -59.2 MB). Peak memory consumption was 108.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1424.28 ms. Allocated memory was 225.4 MB in the beginning and 329.3 MB in the end (delta: 103.8 MB). Free memory was 105.9 MB in the beginning and 182.5 MB in the end (delta: -76.6 MB). Peak memory consumption was 120.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 756.33 ms. Allocated memory is still 329.3 MB. Free memory was 182.5 MB in the beginning and 83.3 MB in the end (delta: 99.2 MB). Peak memory consumption was 99.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15694.44 ms. Allocated memory was 329.3 MB in the beginning and 558.9 MB in the end (delta: 229.6 MB). Free memory was 83.3 MB in the beginning and 369.6 MB in the end (delta: -286.3 MB). Peak memory consumption was 194.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 26479.85 ms. Allocated memory was 558.9 MB in the beginning and 1.2 GB in the end (delta: 653.8 MB). Free memory was 369.6 MB in the beginning and 522.3 MB in the end (delta: -152.7 MB). Peak memory consumption was 848.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1340.50 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 48.2 MB). Free memory was 522.3 MB in the beginning and 814.2 MB in the end (delta: -291.9 MB). Peak memory consumption was 345.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...