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/Problem06_label40_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:55:50,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:55:50,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:55:50,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:55:50,671 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:55:50,672 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:55:50,674 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:55:50,676 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:55:50,678 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:55:50,679 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:55:50,680 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:55:50,680 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:55:50,682 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:55:50,683 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:55:50,685 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:55:50,686 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:55:50,687 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:55:50,689 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:55:50,691 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:55:50,693 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:55:50,694 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:55:50,695 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:55:50,698 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:55:50,698 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:55:50,699 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:55:50,700 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:55:50,700 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:55:50,701 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:55:50,702 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:55:50,702 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:55:50,703 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:55:50,704 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:55:50,705 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:55:50,705 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:55:50,706 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:55:50,706 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:55:50,706 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:55:50,707 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:55:50,708 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:55:50,708 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 11:55:50,735 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:55:50,736 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:55:50,738 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:55:50,738 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:55:50,739 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:55:50,739 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:55:50,739 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:55:50,739 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:55:50,740 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:55:50,740 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:55:50,740 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:55:50,741 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:55:50,741 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:55:50,741 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:55:50,741 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:55:50,741 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:55:50,742 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:55:50,743 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:55:50,743 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:55:50,743 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:55:50,744 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:55:50,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:55:50,744 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:55:50,744 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:55:50,744 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:55:50,745 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:55:50,745 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:55:50,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:55:50,745 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 11:55:50,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:55:50,798 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:55:50,803 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:55:50,805 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:55:50,805 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:55:50,806 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label40_true-unreach-call.c [2019-03-17 11:55:50,871 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48c693dd7/b4178b35984645f2b1a1d51c63ca94ac/FLAG54fa72bd6 [2019-03-17 11:55:51,762 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:55:51,763 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label40_true-unreach-call.c [2019-03-17 11:55:51,809 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48c693dd7/b4178b35984645f2b1a1d51c63ca94ac/FLAG54fa72bd6 [2019-03-17 11:55:52,218 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48c693dd7/b4178b35984645f2b1a1d51c63ca94ac [2019-03-17 11:55:52,230 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:55:52,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:55:52,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:55:52,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:55:52,239 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:55:52,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:55:52" (1/1) ... [2019-03-17 11:55:52,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c293a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:52, skipping insertion in model container [2019-03-17 11:55:52,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:55:52" (1/1) ... [2019-03-17 11:55:52,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:55:52,638 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:55:54,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:55:54,904 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:55:56,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:55:56,148 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:55:56,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56 WrapperNode [2019-03-17 11:55:56,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:55:56,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:55:56,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:55:56,150 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:55:56,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:56,228 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:56,480 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:55:56,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:55:56,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:55:56,481 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:55:56,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:56,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:56,540 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:56,541 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:57,541 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:57,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:57,637 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (1/1) ... [2019-03-17 11:55:57,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:55:57,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:55:57,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:55:57,681 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:55:57,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:55:56" (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 11:55:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:55:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:56:08,713 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:56:08,715 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 11:56:08,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:56:08 BoogieIcfgContainer [2019-03-17 11:56:08,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:56:08,718 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:56:08,719 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:56:08,719 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:56:08,721 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:56:08" (1/1) ... [2019-03-17 11:56:45,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:56:45 HornClauseAST [2019-03-17 11:56:45,887 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:56:45,888 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:56:45,888 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:56:45,888 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:56:45,889 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:56:45" (1/1) ... [2019-03-17 11:56:45,891 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label40_true-unreach-call.c_UID4372368024666261542.smt2 [2019-03-17 11:56:47,670 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:56:47,671 INFO L168 Benchmark]: Toolchain (without parser) took 55440.39 ms. Allocated memory was 113.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 34.9 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,673 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 113.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:56:47,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3915.03 ms. Allocated memory was 113.8 MB in the beginning and 269.0 MB in the end (delta: 155.2 MB). Free memory was 34.7 MB in the beginning and 126.1 MB in the end (delta: -91.4 MB). Peak memory consumption was 105.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,673 INFO L168 Benchmark]: Boogie Procedure Inliner took 330.88 ms. Allocated memory is still 269.0 MB. Free memory was 126.1 MB in the beginning and 55.2 MB in the end (delta: 70.9 MB). Peak memory consumption was 70.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,674 INFO L168 Benchmark]: Boogie Preprocessor took 1199.92 ms. Allocated memory was 269.0 MB in the beginning and 356.5 MB in the end (delta: 87.6 MB). Free memory was 55.2 MB in the beginning and 241.9 MB in the end (delta: -186.7 MB). Peak memory consumption was 83.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,674 INFO L168 Benchmark]: RCFGBuilder took 11037.64 ms. Allocated memory was 356.5 MB in the beginning and 594.0 MB in the end (delta: 237.5 MB). Free memory was 241.9 MB in the beginning and 412.5 MB in the end (delta: -170.6 MB). Peak memory consumption was 326.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,675 INFO L168 Benchmark]: IcfgToChc took 37169.18 ms. Allocated memory was 594.0 MB in the beginning and 1.6 GB in the end (delta: 1.0 GB). Free memory was 412.5 MB in the beginning and 513.7 MB in the end (delta: -101.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,675 INFO L168 Benchmark]: ChcSmtPrinter took 1781.96 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -30.9 MB). Free memory was 513.7 MB in the beginning and 1.1 GB in the end (delta: -554.8 MB). Peak memory consumption was 429.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:56:47,678 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 113.8 MB. Free memory is still 81.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3915.03 ms. Allocated memory was 113.8 MB in the beginning and 269.0 MB in the end (delta: 155.2 MB). Free memory was 34.7 MB in the beginning and 126.1 MB in the end (delta: -91.4 MB). Peak memory consumption was 105.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 330.88 ms. Allocated memory is still 269.0 MB. Free memory was 126.1 MB in the beginning and 55.2 MB in the end (delta: 70.9 MB). Peak memory consumption was 70.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1199.92 ms. Allocated memory was 269.0 MB in the beginning and 356.5 MB in the end (delta: 87.6 MB). Free memory was 55.2 MB in the beginning and 241.9 MB in the end (delta: -186.7 MB). Peak memory consumption was 83.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11037.64 ms. Allocated memory was 356.5 MB in the beginning and 594.0 MB in the end (delta: 237.5 MB). Free memory was 241.9 MB in the beginning and 412.5 MB in the end (delta: -170.6 MB). Peak memory consumption was 326.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 37169.18 ms. Allocated memory was 594.0 MB in the beginning and 1.6 GB in the end (delta: 1.0 GB). Free memory was 412.5 MB in the beginning and 513.7 MB in the end (delta: -101.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1781.96 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -30.9 MB). Free memory was 513.7 MB in the beginning and 1.1 GB in the end (delta: -554.8 MB). Peak memory consumption was 429.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...