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/Problem03_label46_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:13:54,312 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:13:54,314 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:13:54,326 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:13:54,326 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:13:54,327 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:13:54,329 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:13:54,331 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:13:54,332 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:13:54,333 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:13:54,334 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:13:54,334 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:13:54,335 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:13:54,336 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:13:54,338 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:13:54,339 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:13:54,339 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:13:54,341 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:13:54,344 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:13:54,345 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:13:54,346 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:13:54,348 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:13:54,350 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:13:54,350 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:13:54,351 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:13:54,352 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:13:54,352 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:13:54,353 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:13:54,354 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:13:54,354 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:13:54,355 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:13:54,356 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:13:54,357 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:13:54,357 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:13:54,358 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:13:54,358 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:13:54,358 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:13:54,359 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:13:54,360 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:13:54,360 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 21:13:54,375 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:13:54,375 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:13:54,377 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:13:54,377 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:13:54,377 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:13:54,377 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:13:54,378 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:13:54,378 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:13:54,378 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:13:54,378 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:13:54,378 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:13:54,379 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:13:54,379 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:13:54,379 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:13:54,379 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:13:54,379 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:13:54,380 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:13:54,380 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:13:54,380 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:13:54,380 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:13:54,380 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:13:54,381 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:13:54,381 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:13:54,381 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:13:54,381 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:13:54,381 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:13:54,382 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:13:54,382 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:13:54,382 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 21:13:54,414 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:13:54,430 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:13:54,436 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:13:54,437 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:13:54,437 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:13:54,438 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem03_label46_true-unreach-call.c [2019-03-17 21:13:54,499 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5a1912a/492ba51253ea4a81b9804d5cb57a20fe/FLAG36a691d0a [2019-03-17 21:13:55,152 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:13:55,152 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem03_label46_true-unreach-call.c [2019-03-17 21:13:55,169 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5a1912a/492ba51253ea4a81b9804d5cb57a20fe/FLAG36a691d0a [2019-03-17 21:13:55,273 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc5a1912a/492ba51253ea4a81b9804d5cb57a20fe [2019-03-17 21:13:55,282 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:13:55,283 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:13:55,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:55,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:13:55,287 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:13:55,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:55" (1/1) ... [2019-03-17 21:13:55,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25a033f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:55, skipping insertion in model container [2019-03-17 21:13:55,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:55" (1/1) ... [2019-03-17 21:13:55,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:13:55,381 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:13:56,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:56,072 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:13:56,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:56,460 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:13:56,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56 WrapperNode [2019-03-17 21:13:56,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:56,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:56,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:13:56,463 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:13:56,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:56,753 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:13:56,753 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:13:56,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:13:56,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (1/1) ... [2019-03-17 21:13:56,921 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:13:56,922 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:13:56,922 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:13:56,924 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:13:56,926 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:56" (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 21:13:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:13:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:14:01,709 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:14:01,709 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:14:01,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:14:01 BoogieIcfgContainer [2019-03-17 21:14:01,711 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:14:01,711 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:14:01,711 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:14:01,712 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:14:01,715 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:14:01" (1/1) ... [2019-03-17 21:14:10,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:10 HornClauseAST [2019-03-17 21:14:10,029 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:14:10,030 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:14:10,030 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:14:10,030 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:14:10,032 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:10" (1/1) ... [2019-03-17 21:14:10,033 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem03_label46_true-unreach-call.c_UID1670976412598615247.smt2 [2019-03-17 21:14:10,516 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:14:10,518 INFO L168 Benchmark]: Toolchain (without parser) took 15235.41 ms. Allocated memory was 99.6 MB in the beginning and 593.5 MB in the end (delta: 493.9 MB). Free memory was 68.3 MB in the beginning and 484.6 MB in the end (delta: -416.3 MB). Peak memory consumption was 493.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,520 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:14:10,520 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1177.58 ms. Allocated memory was 99.6 MB in the beginning and 116.4 MB in the end (delta: 16.8 MB). Free memory was 68.3 MB in the beginning and 45.8 MB in the end (delta: 22.5 MB). Peak memory consumption was 43.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,521 INFO L168 Benchmark]: Boogie Procedure Inliner took 290.73 ms. Allocated memory was 116.4 MB in the beginning and 144.7 MB in the end (delta: 28.3 MB). Free memory was 45.8 MB in the beginning and 109.4 MB in the end (delta: -63.7 MB). Peak memory consumption was 7.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,521 INFO L168 Benchmark]: Boogie Preprocessor took 167.94 ms. Allocated memory is still 144.7 MB. Free memory was 109.4 MB in the beginning and 98.1 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,521 INFO L168 Benchmark]: RCFGBuilder took 4789.28 ms. Allocated memory was 144.7 MB in the beginning and 170.4 MB in the end (delta: 25.7 MB). Free memory was 98.1 MB in the beginning and 69.6 MB in the end (delta: 28.5 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,522 INFO L168 Benchmark]: IcfgToChc took 8318.23 ms. Allocated memory was 170.4 MB in the beginning and 591.9 MB in the end (delta: 421.5 MB). Free memory was 69.6 MB in the beginning and 165.1 MB in the end (delta: -95.5 MB). Peak memory consumption was 335.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,522 INFO L168 Benchmark]: ChcSmtPrinter took 486.36 ms. Allocated memory was 591.9 MB in the beginning and 593.5 MB in the end (delta: 1.6 MB). Free memory was 165.1 MB in the beginning and 484.6 MB in the end (delta: -319.5 MB). Peak memory consumption was 98.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:10,529 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1177.58 ms. Allocated memory was 99.6 MB in the beginning and 116.4 MB in the end (delta: 16.8 MB). Free memory was 68.3 MB in the beginning and 45.8 MB in the end (delta: 22.5 MB). Peak memory consumption was 43.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 290.73 ms. Allocated memory was 116.4 MB in the beginning and 144.7 MB in the end (delta: 28.3 MB). Free memory was 45.8 MB in the beginning and 109.4 MB in the end (delta: -63.7 MB). Peak memory consumption was 7.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 167.94 ms. Allocated memory is still 144.7 MB. Free memory was 109.4 MB in the beginning and 98.1 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4789.28 ms. Allocated memory was 144.7 MB in the beginning and 170.4 MB in the end (delta: 25.7 MB). Free memory was 98.1 MB in the beginning and 69.6 MB in the end (delta: 28.5 MB). Peak memory consumption was 71.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 8318.23 ms. Allocated memory was 170.4 MB in the beginning and 591.9 MB in the end (delta: 421.5 MB). Free memory was 69.6 MB in the beginning and 165.1 MB in the end (delta: -95.5 MB). Peak memory consumption was 335.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 486.36 ms. Allocated memory was 591.9 MB in the beginning and 593.5 MB in the end (delta: 1.6 MB). Free memory was 165.1 MB in the beginning and 484.6 MB in the end (delta: -319.5 MB). Peak memory consumption was 98.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...