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 [2019-03-17 21:10:26,845 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:10:26,847 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:10:26,863 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:10:26,863 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:10:26,866 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:10:26,867 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:10:26,870 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:10:26,878 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:10:26,879 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:10:26,879 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:10:26,880 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:10:26,882 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:10:26,884 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:10:26,887 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:10:26,888 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:10:26,889 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:10:26,891 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:10:26,895 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:10:26,896 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:10:26,900 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:10:26,905 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:10:26,907 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:10:26,907 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:10:26,909 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:10:26,910 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:10:26,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:10:26,913 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:10:26,913 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:10:26,916 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:10:26,917 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:10:26,918 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:10:26,918 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:10:26,920 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:10:26,921 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:10:26,921 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:10:26,921 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:10:26,923 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:10:26,924 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:10:26,924 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 21:10:26,946 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:10:26,947 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:10:26,948 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:10:26,948 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:10:26,948 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:10:26,949 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:10:26,949 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:10:26,949 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:10:26,949 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:10:26,950 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:10:26,950 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:10:26,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:10:26,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:10:26,950 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:10:26,951 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:10:26,951 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:10:26,951 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:10:26,951 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:10:26,951 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:10:26,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:10:26,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:10:26,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:10:26,952 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:10:26,953 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:10:26,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:10:26,953 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:10:26,953 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:10:26,953 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:10:26,954 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 21:10:26,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:10:26,997 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:10:27,000 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:10:27,002 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:10:27,002 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:10:27,003 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label26_false-unreach-call.c [2019-03-17 21:10:27,052 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23e6d81f6/52d5bb5ba2404ec1a3e6e2c0c93ff83f/FLAG34a032785 [2019-03-17 21:10:27,902 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:10:27,903 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label26_false-unreach-call.c [2019-03-17 21:10:27,946 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23e6d81f6/52d5bb5ba2404ec1a3e6e2c0c93ff83f/FLAG34a032785 [2019-03-17 21:10:28,326 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23e6d81f6/52d5bb5ba2404ec1a3e6e2c0c93ff83f [2019-03-17 21:10:28,337 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:10:28,338 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:10:28,339 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:28,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:10:28,345 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:10:28,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:28" (1/1) ... [2019-03-17 21:10:28,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63711cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:28, skipping insertion in model container [2019-03-17 21:10:28,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:10:28" (1/1) ... [2019-03-17 21:10:28,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:10:28,712 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:10:30,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:30,829 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:10:32,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:10:32,065 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:10:32,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32 WrapperNode [2019-03-17 21:10:32,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:10:32,066 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:32,066 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:10:32,066 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:10:32,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:32,161 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:33,255 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:10:33,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:10:33,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:10:33,257 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:10:33,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:33,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:33,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:33,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:34,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:34,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:34,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (1/1) ... [2019-03-17 21:10:35,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:10:35,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:10:35,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:10:35,061 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:10:35,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:10:32" (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 21:10:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:10:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:10:49,877 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:10:49,877 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:10:49,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:49 BoogieIcfgContainer [2019-03-17 21:10:49,880 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:10:49,880 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:10:49,880 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:10:49,881 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:10:49,883 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:10:49" (1/1) ... [2019-03-17 21:11:16,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:16 HornClauseAST [2019-03-17 21:11:16,579 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:11:16,579 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:11:16,579 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:11:16,579 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:11:16,580 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:11:16" (1/1) ... [2019-03-17 21:11:16,583 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label26_false-unreach-call.c_UID8455083071989255023.smt2 [2019-03-17 21:11:17,775 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:11:17,777 INFO L168 Benchmark]: Toolchain (without parser) took 49439.53 ms. Allocated memory was 114.3 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 37.4 MB in the beginning and 271.2 MB in the end (delta: -233.9 MB). Peak memory consumption was 925.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,779 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:11:17,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3726.37 ms. Allocated memory was 114.3 MB in the beginning and 257.9 MB in the end (delta: 143.7 MB). Free memory was 37.2 MB in the beginning and 69.2 MB in the end (delta: -32.0 MB). Peak memory consumption was 111.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,780 INFO L168 Benchmark]: Boogie Procedure Inliner took 1189.24 ms. Allocated memory was 257.9 MB in the beginning and 322.4 MB in the end (delta: 64.5 MB). Free memory was 69.2 MB in the beginning and 125.5 MB in the end (delta: -56.3 MB). Peak memory consumption was 80.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,780 INFO L168 Benchmark]: Boogie Preprocessor took 1803.50 ms. Allocated memory was 322.4 MB in the beginning and 451.9 MB in the end (delta: 129.5 MB). Free memory was 125.5 MB in the beginning and 243.9 MB in the end (delta: -118.4 MB). Peak memory consumption was 139.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,780 INFO L168 Benchmark]: RCFGBuilder took 14819.36 ms. Allocated memory was 451.9 MB in the beginning and 564.7 MB in the end (delta: 112.7 MB). Free memory was 243.9 MB in the beginning and 109.6 MB in the end (delta: 134.3 MB). Peak memory consumption was 282.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,781 INFO L168 Benchmark]: IcfgToChc took 26698.61 ms. Allocated memory was 564.7 MB in the beginning and 1.3 GB in the end (delta: 709.4 MB). Free memory was 109.6 MB in the beginning and 630.2 MB in the end (delta: -520.6 MB). Peak memory consumption was 707.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,782 INFO L168 Benchmark]: ChcSmtPrinter took 1196.29 ms. Allocated memory is still 1.3 GB. Free memory was 630.2 MB in the beginning and 271.2 MB in the end (delta: 359.0 MB). Peak memory consumption was 359.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:11:17,785 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 114.3 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3726.37 ms. Allocated memory was 114.3 MB in the beginning and 257.9 MB in the end (delta: 143.7 MB). Free memory was 37.2 MB in the beginning and 69.2 MB in the end (delta: -32.0 MB). Peak memory consumption was 111.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1189.24 ms. Allocated memory was 257.9 MB in the beginning and 322.4 MB in the end (delta: 64.5 MB). Free memory was 69.2 MB in the beginning and 125.5 MB in the end (delta: -56.3 MB). Peak memory consumption was 80.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1803.50 ms. Allocated memory was 322.4 MB in the beginning and 451.9 MB in the end (delta: 129.5 MB). Free memory was 125.5 MB in the beginning and 243.9 MB in the end (delta: -118.4 MB). Peak memory consumption was 139.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14819.36 ms. Allocated memory was 451.9 MB in the beginning and 564.7 MB in the end (delta: 112.7 MB). Free memory was 243.9 MB in the beginning and 109.6 MB in the end (delta: 134.3 MB). Peak memory consumption was 282.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 26698.61 ms. Allocated memory was 564.7 MB in the beginning and 1.3 GB in the end (delta: 709.4 MB). Free memory was 109.6 MB in the beginning and 630.2 MB in the end (delta: -520.6 MB). Peak memory consumption was 707.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1196.29 ms. Allocated memory is still 1.3 GB. Free memory was 630.2 MB in the beginning and 271.2 MB in the end (delta: 359.0 MB). Peak memory consumption was 359.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...