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/array-examples/sanfoundry_24_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:20:49,877 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:20:49,879 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:20:49,892 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:20:49,893 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:20:49,894 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:20:49,895 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:20:49,898 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:20:49,900 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:20:49,906 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:20:49,908 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:20:49,908 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:20:49,909 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:20:49,911 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:20:49,912 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:20:49,913 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:20:49,914 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:20:49,919 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:20:49,921 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:20:49,924 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:20:49,926 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:20:49,928 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:20:49,933 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:20:49,933 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:20:49,934 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:20:49,936 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:20:49,936 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:20:49,938 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:20:49,942 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:20:49,943 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:20:49,943 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:20:49,946 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:20:49,947 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:20:49,948 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:20:49,948 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:20:49,948 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:20:49,949 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:20:49,950 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:20:49,952 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:20:49,952 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 11:20:49,979 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:20:49,979 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:20:49,980 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:20:49,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:20:49,981 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:20:49,981 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:20:49,981 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:20:49,981 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:20:49,982 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:20:49,982 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:20:49,982 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:20:49,982 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:20:49,982 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:20:49,983 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:20:49,983 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:20:49,983 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:20:49,983 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:20:49,983 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:20:49,984 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:20:49,984 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:20:49,984 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:20:49,984 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:20:49,984 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:20:49,985 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:20:49,985 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:20:49,985 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:20:49,985 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:20:49,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:20:49,986 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 11:20:50,028 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:20:50,038 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:20:50,042 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:20:50,043 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:20:50,043 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:20:50,044 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/sanfoundry_24_true-unreach-call_true-termination.i [2019-03-17 11:20:50,094 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2508fd59c/32f40908a2d44bc5a881b163d62dd675/FLAGed99a8e9a [2019-03-17 11:20:50,515 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:20:50,515 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/sanfoundry_24_true-unreach-call_true-termination.i [2019-03-17 11:20:50,521 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2508fd59c/32f40908a2d44bc5a881b163d62dd675/FLAGed99a8e9a [2019-03-17 11:20:50,868 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2508fd59c/32f40908a2d44bc5a881b163d62dd675 [2019-03-17 11:20:50,877 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:20:50,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:20:50,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:50,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:20:50,883 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:20:50,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:50" (1/1) ... [2019-03-17 11:20:50,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25626eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:50, skipping insertion in model container [2019-03-17 11:20:50,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:50" (1/1) ... [2019-03-17 11:20:50,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:20:50,910 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:20:51,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:51,071 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:20:51,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:51,128 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:20:51,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51 WrapperNode [2019-03-17 11:20:51,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:51,131 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:51,131 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:20:51,131 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:20:51,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:51,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:20:51,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:20:51,179 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:20:51,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,196 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,206 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:51,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:20:51,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:20:51,210 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:20:51,210 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:20:51,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:51" (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 11:20:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:20:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:20:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 11:20:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 11:20:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 11:20:51,754 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:20:51,754 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-17 11:20:51,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:51 BoogieIcfgContainer [2019-03-17 11:20:51,755 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:20:51,756 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:20:51,756 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:20:51,756 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:20:51,759 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:51" (1/1) ... [2019-03-17 11:20:52,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:52 HornClauseAST [2019-03-17 11:20:52,150 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:20:52,151 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:20:52,151 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:20:52,151 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:20:52,152 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:52" (1/1) ... [2019-03-17 11:20:52,153 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_sanfoundry_24_true-unreach-call_true-termination.i_UID4293042556575580954.smt2 [2019-03-17 11:20:52,212 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:20:52,213 INFO L168 Benchmark]: Toolchain (without parser) took 1335.44 ms. Allocated memory was 114.3 MB in the beginning and 174.1 MB in the end (delta: 59.8 MB). Free memory was 62.3 MB in the beginning and 147.0 MB in the end (delta: -84.8 MB). Peak memory consumption was 35.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,215 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:20:52,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 249.92 ms. Allocated memory is still 114.3 MB. Free memory was 62.1 MB in the beginning and 52.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,216 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.05 ms. Allocated memory is still 114.3 MB. Free memory was 52.4 MB in the beginning and 50.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,216 INFO L168 Benchmark]: Boogie Preprocessor took 30.63 ms. Allocated memory is still 114.3 MB. Free memory was 50.6 MB in the beginning and 49.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,217 INFO L168 Benchmark]: RCFGBuilder took 545.65 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.3 MB in the beginning and 89.2 MB in the end (delta: -39.8 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,217 INFO L168 Benchmark]: IcfgToChc took 394.59 ms. Allocated memory is still 123.2 MB. Free memory was 89.2 MB in the beginning and 40.9 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,217 INFO L168 Benchmark]: ChcSmtPrinter took 61.37 ms. Allocated memory was 123.2 MB in the beginning and 174.1 MB in the end (delta: 50.9 MB). Free memory was 40.9 MB in the beginning and 147.0 MB in the end (delta: -106.2 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:52,220 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 80.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 249.92 ms. Allocated memory is still 114.3 MB. Free memory was 62.1 MB in the beginning and 52.4 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 48.05 ms. Allocated memory is still 114.3 MB. Free memory was 52.4 MB in the beginning and 50.6 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 30.63 ms. Allocated memory is still 114.3 MB. Free memory was 50.6 MB in the beginning and 49.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 545.65 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.3 MB in the beginning and 89.2 MB in the end (delta: -39.8 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 394.59 ms. Allocated memory is still 123.2 MB. Free memory was 89.2 MB in the beginning and 40.9 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 61.37 ms. Allocated memory was 123.2 MB in the beginning and 174.1 MB in the end (delta: 50.9 MB). Free memory was 40.9 MB in the beginning and 147.0 MB in the end (delta: -106.2 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...