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_label22_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:53,624 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:53,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:53,638 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:53,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:53,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:53,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:53,643 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:53,645 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:53,646 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:53,647 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:53,647 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:53,648 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:53,649 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:53,650 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:53,651 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:53,652 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:53,654 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:53,656 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:53,658 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:53,659 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:53,660 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:53,663 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:53,663 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:53,664 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:53,665 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:53,665 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:53,666 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:53,666 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:53,667 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:53,668 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:53,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:53,670 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:53,670 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:53,671 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:53,671 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:53,672 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:53,673 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:53,673 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:53,674 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 21:31:53,695 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:53,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:53,697 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:53,697 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:53,697 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:53,698 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:53,699 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:53,699 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:53,699 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:53,699 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:53,699 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:53,700 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:53,700 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:53,700 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:53,700 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:53,700 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:53,701 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:53,702 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:53,702 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:53,702 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:53,703 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:53,703 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:53,703 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:53,703 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:53,703 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:53,704 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:53,704 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:53,704 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:53,704 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 21:31:53,756 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:53,768 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:53,772 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:53,773 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:53,774 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:53,775 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label22_true-unreach-call.c [2019-03-17 21:31:53,831 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/142a1deb4/cbfacfb16589442eb4c39fd3a23e8b38/FLAG96553fc55 [2019-03-17 21:31:54,625 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:54,626 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label22_true-unreach-call.c [2019-03-17 21:31:54,663 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/142a1deb4/cbfacfb16589442eb4c39fd3a23e8b38/FLAG96553fc55 [2019-03-17 21:31:55,142 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/142a1deb4/cbfacfb16589442eb4c39fd3a23e8b38 [2019-03-17 21:31:55,151 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:55,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:55,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:55,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:55,160 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:55,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:55" (1/1) ... [2019-03-17 21:31:55,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d66ce2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:55, skipping insertion in model container [2019-03-17 21:31:55,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:55" (1/1) ... [2019-03-17 21:31:55,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:55,369 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:56,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:56,901 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:31:58,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:58,174 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:31:58,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58 WrapperNode [2019-03-17 21:31:58,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:58,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:58,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:31:58,177 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:31:58,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:58,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:58,691 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:58,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:31:58,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:31:58,692 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:31:58,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:58,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,488 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,488 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (1/1) ... [2019-03-17 21:31:59,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:31:59,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:31:59,864 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:31:59,864 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:31:59,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:58" (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 21:31:59,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:31:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:32:10,431 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:32:10,432 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:32:10,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:10 BoogieIcfgContainer [2019-03-17 21:32:10,434 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:32:10,434 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:32:10,434 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:32:10,434 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:32:10,437 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:10" (1/1) ... [2019-03-17 21:32:24,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:24 HornClauseAST [2019-03-17 21:32:24,567 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:32:24,567 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:32:24,567 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:32:24,568 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:32:24,569 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:24" (1/1) ... [2019-03-17 21:32:24,572 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label22_true-unreach-call.c_UID7948779394298757623.smt2 [2019-03-17 21:32:25,534 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:32:25,536 INFO L168 Benchmark]: Toolchain (without parser) took 30383.95 ms. Allocated memory was 101.2 MB in the beginning and 815.8 MB in the end (delta: 714.6 MB). Free memory was 57.1 MB in the beginning and 405.2 MB in the end (delta: -348.0 MB). Peak memory consumption was 619.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,538 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:32:25,538 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3020.28 ms. Allocated memory was 101.2 MB in the beginning and 205.0 MB in the end (delta: 103.8 MB). Free memory was 56.9 MB in the beginning and 110.7 MB in the end (delta: -53.7 MB). Peak memory consumption was 88.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,538 INFO L168 Benchmark]: Boogie Procedure Inliner took 515.00 ms. Allocated memory was 205.0 MB in the beginning and 211.3 MB in the end (delta: 6.3 MB). Free memory was 110.7 MB in the beginning and 57.2 MB in the end (delta: 53.5 MB). Peak memory consumption was 67.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,539 INFO L168 Benchmark]: Boogie Preprocessor took 1172.12 ms. Allocated memory was 211.3 MB in the beginning and 292.0 MB in the end (delta: 80.7 MB). Free memory was 57.2 MB in the beginning and 142.8 MB in the end (delta: -85.6 MB). Peak memory consumption was 56.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,539 INFO L168 Benchmark]: RCFGBuilder took 10570.02 ms. Allocated memory was 292.0 MB in the beginning and 392.2 MB in the end (delta: 100.1 MB). Free memory was 142.8 MB in the beginning and 190.3 MB in the end (delta: -47.5 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,540 INFO L168 Benchmark]: IcfgToChc took 14132.76 ms. Allocated memory was 392.2 MB in the beginning and 762.3 MB in the end (delta: 370.1 MB). Free memory was 190.3 MB in the beginning and 138.9 MB in the end (delta: 51.4 MB). Peak memory consumption was 467.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,540 INFO L168 Benchmark]: ChcSmtPrinter took 966.99 ms. Allocated memory was 762.3 MB in the beginning and 815.8 MB in the end (delta: 53.5 MB). Free memory was 138.9 MB in the beginning and 405.2 MB in the end (delta: -266.2 MB). Peak memory consumption was 40.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:25,544 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 90.2 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3020.28 ms. Allocated memory was 101.2 MB in the beginning and 205.0 MB in the end (delta: 103.8 MB). Free memory was 56.9 MB in the beginning and 110.7 MB in the end (delta: -53.7 MB). Peak memory consumption was 88.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 515.00 ms. Allocated memory was 205.0 MB in the beginning and 211.3 MB in the end (delta: 6.3 MB). Free memory was 110.7 MB in the beginning and 57.2 MB in the end (delta: 53.5 MB). Peak memory consumption was 67.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1172.12 ms. Allocated memory was 211.3 MB in the beginning and 292.0 MB in the end (delta: 80.7 MB). Free memory was 57.2 MB in the beginning and 142.8 MB in the end (delta: -85.6 MB). Peak memory consumption was 56.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10570.02 ms. Allocated memory was 292.0 MB in the beginning and 392.2 MB in the end (delta: 100.1 MB). Free memory was 142.8 MB in the beginning and 190.3 MB in the end (delta: -47.5 MB). Peak memory consumption was 153.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 14132.76 ms. Allocated memory was 392.2 MB in the beginning and 762.3 MB in the end (delta: 370.1 MB). Free memory was 190.3 MB in the beginning and 138.9 MB in the end (delta: 51.4 MB). Peak memory consumption was 467.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 966.99 ms. Allocated memory was 762.3 MB in the beginning and 815.8 MB in the end (delta: 53.5 MB). Free memory was 138.9 MB in the beginning and 405.2 MB in the end (delta: -266.2 MB). Peak memory consumption was 40.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...