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/Problem15_label34_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:11:40,843 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:11:40,845 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:11:40,857 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:11:40,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:11:40,859 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:11:40,860 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:11:40,862 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:11:40,864 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:11:40,864 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:11:40,865 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:11:40,866 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:11:40,866 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:11:40,867 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:11:40,869 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:11:40,869 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:11:40,870 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:11:40,872 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:11:40,874 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:11:40,876 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:11:40,877 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:11:40,878 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:11:40,880 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:11:40,881 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:11:40,881 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:11:40,882 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:11:40,882 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:11:40,884 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:11:40,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:11:40,885 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:11:40,886 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:11:40,886 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:11:40,887 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:11:40,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:11:40,888 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:11:40,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:11:40,889 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:11:40,890 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:11:40,890 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:11:40,891 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 12:11:40,906 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:11:40,906 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:11:40,907 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:11:40,907 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:11:40,908 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:11:40,908 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:11:40,908 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:11:40,908 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:11:40,908 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:11:40,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:11:40,909 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:11:40,909 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:11:40,909 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:11:40,909 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:11:40,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:11:40,910 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:11:40,910 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:11:40,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:11:40,910 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:11:40,911 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:11:40,911 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:11:40,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:11:40,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:11:40,911 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:11:40,911 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:11:40,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:11:40,912 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:11:40,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:11:40,912 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 12:11:40,944 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:11:40,958 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:11:40,962 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:11:40,963 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:11:40,963 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:11:40,964 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label34_false-unreach-call.c [2019-03-18 12:11:41,015 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e66e87f5/d69d65a935224294973f913cf7fdc187/FLAG8d57c7cf3 [2019-03-18 12:11:41,615 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:11:41,617 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label34_false-unreach-call.c [2019-03-18 12:11:41,640 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e66e87f5/d69d65a935224294973f913cf7fdc187/FLAG8d57c7cf3 [2019-03-18 12:11:41,776 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e66e87f5/d69d65a935224294973f913cf7fdc187 [2019-03-18 12:11:41,786 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:11:41,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:11:41,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:41,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:11:41,793 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:11:41,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:41" (1/1) ... [2019-03-18 12:11:41,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f651299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:41, skipping insertion in model container [2019-03-18 12:11:41,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:41" (1/1) ... [2019-03-18 12:11:41,806 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:11:41,892 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:11:42,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:42,747 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:11:43,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:43,126 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:11:43,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43 WrapperNode [2019-03-18 12:11:43,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:43,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:43,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:11:43,128 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:11:43,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,524 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:43,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:11:43,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:11:43,525 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:11:43,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,713 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,771 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (1/1) ... [2019-03-18 12:11:43,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:11:43,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:11:43,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:11:43,819 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:11:43,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:43" (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 12:11:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:11:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:11:50,996 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:11:50,997 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:11:50,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:50 BoogieIcfgContainer [2019-03-18 12:11:50,998 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:11:50,999 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:11:50,999 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:11:50,999 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:11:51,001 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:55,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:55 HornClauseAST [2019-03-18 12:11:55,370 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:11:55,371 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:11:55,371 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:11:55,371 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:11:55,373 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:11:55" (1/1) ... [2019-03-18 12:11:55,376 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label34_false-unreach-call.c_UID4306183163695459034.smt2 [2019-03-18 12:11:55,691 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:11:55,693 INFO L168 Benchmark]: Toolchain (without parser) took 13906.29 ms. Allocated memory was 112.7 MB in the beginning and 506.5 MB in the end (delta: 393.7 MB). Free memory was 58.7 MB in the beginning and 227.0 MB in the end (delta: -168.3 MB). Peak memory consumption was 225.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,696 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:11:55,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1338.06 ms. Allocated memory was 112.7 MB in the beginning and 176.7 MB in the end (delta: 64.0 MB). Free memory was 58.5 MB in the beginning and 130.7 MB in the end (delta: -72.2 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,697 INFO L168 Benchmark]: Boogie Procedure Inliner took 396.80 ms. Allocated memory was 176.7 MB in the beginning and 190.3 MB in the end (delta: 13.6 MB). Free memory was 130.7 MB in the beginning and 129.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 35.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,697 INFO L168 Benchmark]: Boogie Preprocessor took 293.45 ms. Allocated memory is still 190.3 MB. Free memory was 129.3 MB in the beginning and 108.6 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,697 INFO L168 Benchmark]: RCFGBuilder took 7179.66 ms. Allocated memory was 190.3 MB in the beginning and 282.1 MB in the end (delta: 91.8 MB). Free memory was 108.6 MB in the beginning and 186.6 MB in the end (delta: -78.1 MB). Peak memory consumption was 165.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,698 INFO L168 Benchmark]: IcfgToChc took 4371.65 ms. Allocated memory was 282.1 MB in the beginning and 506.5 MB in the end (delta: 224.4 MB). Free memory was 186.6 MB in the beginning and 292.2 MB in the end (delta: -105.6 MB). Peak memory consumption was 379.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,698 INFO L168 Benchmark]: ChcSmtPrinter took 321.08 ms. Allocated memory is still 506.5 MB. Free memory was 292.2 MB in the beginning and 227.0 MB in the end (delta: 65.2 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:11:55,707 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1338.06 ms. Allocated memory was 112.7 MB in the beginning and 176.7 MB in the end (delta: 64.0 MB). Free memory was 58.5 MB in the beginning and 130.7 MB in the end (delta: -72.2 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 396.80 ms. Allocated memory was 176.7 MB in the beginning and 190.3 MB in the end (delta: 13.6 MB). Free memory was 130.7 MB in the beginning and 129.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 35.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 293.45 ms. Allocated memory is still 190.3 MB. Free memory was 129.3 MB in the beginning and 108.6 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7179.66 ms. Allocated memory was 190.3 MB in the beginning and 282.1 MB in the end (delta: 91.8 MB). Free memory was 108.6 MB in the beginning and 186.6 MB in the end (delta: -78.1 MB). Peak memory consumption was 165.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 4371.65 ms. Allocated memory was 282.1 MB in the beginning and 506.5 MB in the end (delta: 224.4 MB). Free memory was 186.6 MB in the beginning and 292.2 MB in the end (delta: -105.6 MB). Peak memory consumption was 379.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 321.08 ms. Allocated memory is still 506.5 MB. Free memory was 292.2 MB in the beginning and 227.0 MB in the end (delta: 65.2 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...