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/Problem11_label57_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:30:20,688 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:30:20,690 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:30:20,702 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:30:20,703 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:30:20,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:30:20,705 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:30:20,707 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:30:20,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:30:20,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:30:20,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:30:20,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:30:20,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:30:20,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:30:20,714 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:30:20,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:30:20,716 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:30:20,718 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:30:20,720 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:30:20,722 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:30:20,723 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:30:20,724 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:30:20,727 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:30:20,727 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:30:20,727 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:30:20,728 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:30:20,729 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:30:20,730 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:30:20,730 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:30:20,731 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:30:20,732 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:30:20,733 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:30:20,734 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:30:20,734 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:30:20,735 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:30:20,735 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:30:20,735 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:30:20,736 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:30:20,737 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:30:20,737 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 21:30:20,753 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:30:20,753 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:30:20,754 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:30:20,754 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:30:20,755 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:30:20,755 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:30:20,755 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:30:20,755 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:30:20,755 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:30:20,756 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:30:20,756 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:30:20,756 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:30:20,756 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:30:20,756 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:30:20,757 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:30:20,757 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:30:20,757 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:30:20,757 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:30:20,757 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:30:20,758 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:30:20,758 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:30:20,758 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:30:20,758 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:30:20,758 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:30:20,759 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:30:20,759 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:30:20,759 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:30:20,759 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:30:20,759 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 21:30:20,791 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:30:20,809 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:30:20,813 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:30:20,814 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:30:20,815 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:30:20,815 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label57_true-unreach-call.c [2019-03-17 21:30:20,881 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc8079f88/d4f3362660b4489b9911a9b0767afe30/FLAG2d545d84f [2019-03-17 21:30:21,504 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:30:21,505 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label57_true-unreach-call.c [2019-03-17 21:30:21,523 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc8079f88/d4f3362660b4489b9911a9b0767afe30/FLAG2d545d84f [2019-03-17 21:30:21,687 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc8079f88/d4f3362660b4489b9911a9b0767afe30 [2019-03-17 21:30:21,698 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:30:21,699 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:30:21,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:21,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:30:21,706 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:30:21,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:21" (1/1) ... [2019-03-17 21:30:21,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10ded92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:21, skipping insertion in model container [2019-03-17 21:30:21,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:21" (1/1) ... [2019-03-17 21:30:21,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:30:21,794 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:30:22,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:22,430 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:30:22,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:22,739 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:30:22,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22 WrapperNode [2019-03-17 21:30:22,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:22,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:22,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:30:22,742 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:30:22,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:22,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,023 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:23,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:30:23,024 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:30:23,024 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:30:23,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,050 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,107 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (1/1) ... [2019-03-17 21:30:23,149 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:30:23,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:30:23,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:30:23,150 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:30:23,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:22" (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 21:30:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:30:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:30:27,569 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:30:27,570 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:30:27,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:27 BoogieIcfgContainer [2019-03-17 21:30:27,571 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:30:27,571 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:30:27,572 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:30:27,572 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:30:27,574 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:27" (1/1) ... [2019-03-17 21:30:30,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:30 HornClauseAST [2019-03-17 21:30:30,662 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:30:30,662 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:30:30,662 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:30:30,663 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:30:30,664 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:30" (1/1) ... [2019-03-17 21:30:30,666 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label57_true-unreach-call.c_UID8499916674742340400.smt2 [2019-03-17 21:30:30,870 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:30:30,872 INFO L168 Benchmark]: Toolchain (without parser) took 9173.75 ms. Allocated memory was 113.2 MB in the beginning and 425.7 MB in the end (delta: 312.5 MB). Free memory was 61.2 MB in the beginning and 354.1 MB in the end (delta: -292.9 MB). Peak memory consumption was 237.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,874 INFO L168 Benchmark]: CDTParser took 1.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:30:30,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1039.25 ms. Allocated memory is still 113.2 MB. Free memory was 61.0 MB in the beginning and 57.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 40.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,874 INFO L168 Benchmark]: Boogie Procedure Inliner took 281.81 ms. Allocated memory was 113.2 MB in the beginning and 179.3 MB in the end (delta: 66.1 MB). Free memory was 57.6 MB in the beginning and 143.2 MB in the end (delta: -85.6 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,875 INFO L168 Benchmark]: Boogie Preprocessor took 126.32 ms. Allocated memory is still 179.3 MB. Free memory was 143.2 MB in the beginning and 132.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,875 INFO L168 Benchmark]: RCFGBuilder took 4421.21 ms. Allocated memory was 179.3 MB in the beginning and 182.5 MB in the end (delta: 3.1 MB). Free memory was 132.7 MB in the beginning and 62.1 MB in the end (delta: 70.6 MB). Peak memory consumption was 93.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,876 INFO L168 Benchmark]: IcfgToChc took 3090.63 ms. Allocated memory was 182.5 MB in the beginning and 354.9 MB in the end (delta: 172.5 MB). Free memory was 62.1 MB in the beginning and 92.5 MB in the end (delta: -30.4 MB). Peak memory consumption was 182.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,876 INFO L168 Benchmark]: ChcSmtPrinter took 208.27 ms. Allocated memory was 354.9 MB in the beginning and 425.7 MB in the end (delta: 70.8 MB). Free memory was 92.5 MB in the beginning and 354.1 MB in the end (delta: -261.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:30,880 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1039.25 ms. Allocated memory is still 113.2 MB. Free memory was 61.0 MB in the beginning and 57.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 40.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 281.81 ms. Allocated memory was 113.2 MB in the beginning and 179.3 MB in the end (delta: 66.1 MB). Free memory was 57.6 MB in the beginning and 143.2 MB in the end (delta: -85.6 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 126.32 ms. Allocated memory is still 179.3 MB. Free memory was 143.2 MB in the beginning and 132.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4421.21 ms. Allocated memory was 179.3 MB in the beginning and 182.5 MB in the end (delta: 3.1 MB). Free memory was 132.7 MB in the beginning and 62.1 MB in the end (delta: 70.6 MB). Peak memory consumption was 93.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 3090.63 ms. Allocated memory was 182.5 MB in the beginning and 354.9 MB in the end (delta: 172.5 MB). Free memory was 62.1 MB in the beginning and 92.5 MB in the end (delta: -30.4 MB). Peak memory consumption was 182.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 208.27 ms. Allocated memory was 354.9 MB in the beginning and 425.7 MB in the end (delta: 70.8 MB). Free memory was 92.5 MB in the beginning and 354.1 MB in the end (delta: -261.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...