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/Problem13_label21_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:43:08,861 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:43:08,863 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:43:08,880 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:43:08,881 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:43:08,882 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:43:08,884 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:43:08,887 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:43:08,889 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:43:08,890 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:43:08,898 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:43:08,899 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:43:08,900 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:43:08,901 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:43:08,902 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:43:08,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:43:08,904 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:43:08,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:43:08,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:43:08,909 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:43:08,910 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:43:08,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:43:08,915 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:43:08,916 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:43:08,916 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:43:08,917 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:43:08,917 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:43:08,918 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:43:08,920 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:43:08,921 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:43:08,923 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:43:08,924 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:43:08,925 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:43:08,926 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:43:08,926 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:43:08,927 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:43:08,928 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:43:08,929 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:43:08,930 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:43:08,931 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 11:43:08,955 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:43:08,956 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:43:08,958 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:43:08,959 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:43:08,959 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:43:08,959 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:43:08,959 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:43:08,959 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:43:08,960 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:43:08,960 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:43:08,960 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:43:08,961 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:43:08,962 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:43:08,962 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:43:08,962 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:43:08,962 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:43:08,963 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:43:08,963 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:43:08,963 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:43:08,963 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:43:08,964 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:43:08,964 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:43:08,964 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:43:08,964 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 11:43:08,996 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:43:09,009 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:43:09,013 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:43:09,014 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:43:09,015 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:43:09,016 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label21_false-unreach-call.c [2019-03-17 11:43:09,080 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57a86a667/b73e5bb2e0004e48b52f62634bb844d7/FLAG4aab5d57c [2019-03-17 11:43:09,862 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:43:09,863 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label21_false-unreach-call.c [2019-03-17 11:43:09,899 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57a86a667/b73e5bb2e0004e48b52f62634bb844d7/FLAG4aab5d57c [2019-03-17 11:43:10,408 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57a86a667/b73e5bb2e0004e48b52f62634bb844d7 [2019-03-17 11:43:10,419 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:43:10,422 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:43:10,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:43:10,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:43:10,428 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:43:10,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:43:10" (1/1) ... [2019-03-17 11:43:10,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:10, skipping insertion in model container [2019-03-17 11:43:10,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:43:10" (1/1) ... [2019-03-17 11:43:10,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:43:10,616 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:43:12,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:43:12,269 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:43:13,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:43:13,541 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:43:13,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13 WrapperNode [2019-03-17 11:43:13,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:43:13,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:43:13,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:43:13,543 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:43:13,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:13,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:14,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:43:14,162 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:43:14,162 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:43:14,162 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:43:14,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:14,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:14,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:14,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:15,191 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:15,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:15,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (1/1) ... [2019-03-17 11:43:15,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:43:15,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:43:15,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:43:15,366 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:43:15,367 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:43:13" (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 11:43:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:43:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:43:26,803 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:43:26,803 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:43:26,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:43:26 BoogieIcfgContainer [2019-03-17 11:43:26,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:43:26,806 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:43:26,806 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:43:26,806 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:43:26,809 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:43:26" (1/1) ... [2019-03-17 11:43:40,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:43:40 HornClauseAST [2019-03-17 11:43:40,689 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:43:40,690 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:43:40,690 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:43:40,690 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:43:40,691 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:43:40" (1/1) ... [2019-03-17 11:43:40,694 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label21_false-unreach-call.c_UID6918848822672444450.smt2 [2019-03-17 11:43:41,539 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:43:41,541 INFO L168 Benchmark]: Toolchain (without parser) took 31121.18 ms. Allocated memory was 84.9 MB in the beginning and 749.7 MB in the end (delta: 664.8 MB). Free memory was 41.2 MB in the beginning and 437.9 MB in the end (delta: -396.6 MB). Peak memory consumption was 593.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,543 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 84.9 MB. Free memory is still 52.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:43:41,544 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3118.63 ms. Allocated memory was 84.9 MB in the beginning and 197.1 MB in the end (delta: 112.2 MB). Free memory was 41.1 MB in the beginning and 119.1 MB in the end (delta: -78.1 MB). Peak memory consumption was 87.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 619.01 ms. Allocated memory was 197.1 MB in the beginning and 200.3 MB in the end (delta: 3.1 MB). Free memory was 119.1 MB in the beginning and 51.8 MB in the end (delta: 67.4 MB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,545 INFO L168 Benchmark]: Boogie Preprocessor took 1203.60 ms. Allocated memory was 200.3 MB in the beginning and 287.8 MB in the end (delta: 87.6 MB). Free memory was 51.8 MB in the beginning and 140.5 MB in the end (delta: -88.8 MB). Peak memory consumption was 59.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,545 INFO L168 Benchmark]: RCFGBuilder took 11440.31 ms. Allocated memory was 287.8 MB in the beginning and 374.3 MB in the end (delta: 86.5 MB). Free memory was 140.5 MB in the beginning and 141.8 MB in the end (delta: -1.2 MB). Peak memory consumption was 144.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,546 INFO L168 Benchmark]: IcfgToChc took 13883.40 ms. Allocated memory was 374.3 MB in the beginning and 746.1 MB in the end (delta: 371.7 MB). Free memory was 141.8 MB in the beginning and 247.0 MB in the end (delta: -105.2 MB). Peak memory consumption was 380.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,546 INFO L168 Benchmark]: ChcSmtPrinter took 849.66 ms. Allocated memory was 746.1 MB in the beginning and 749.7 MB in the end (delta: 3.7 MB). Free memory was 247.0 MB in the beginning and 437.9 MB in the end (delta: -190.9 MB). Peak memory consumption was 138.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:41,550 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 84.9 MB. Free memory is still 52.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3118.63 ms. Allocated memory was 84.9 MB in the beginning and 197.1 MB in the end (delta: 112.2 MB). Free memory was 41.1 MB in the beginning and 119.1 MB in the end (delta: -78.1 MB). Peak memory consumption was 87.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 619.01 ms. Allocated memory was 197.1 MB in the beginning and 200.3 MB in the end (delta: 3.1 MB). Free memory was 119.1 MB in the beginning and 51.8 MB in the end (delta: 67.4 MB). Peak memory consumption was 85.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1203.60 ms. Allocated memory was 200.3 MB in the beginning and 287.8 MB in the end (delta: 87.6 MB). Free memory was 51.8 MB in the beginning and 140.5 MB in the end (delta: -88.8 MB). Peak memory consumption was 59.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11440.31 ms. Allocated memory was 287.8 MB in the beginning and 374.3 MB in the end (delta: 86.5 MB). Free memory was 140.5 MB in the beginning and 141.8 MB in the end (delta: -1.2 MB). Peak memory consumption was 144.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 13883.40 ms. Allocated memory was 374.3 MB in the beginning and 746.1 MB in the end (delta: 371.7 MB). Free memory was 141.8 MB in the beginning and 247.0 MB in the end (delta: -105.2 MB). Peak memory consumption was 380.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 849.66 ms. Allocated memory was 746.1 MB in the beginning and 749.7 MB in the end (delta: 3.7 MB). Free memory was 247.0 MB in the beginning and 437.9 MB in the end (delta: -190.9 MB). Peak memory consumption was 138.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...