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_label52_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:09:59,780 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:09:59,782 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:09:59,798 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:09:59,799 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:09:59,800 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:09:59,801 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:09:59,804 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:09:59,807 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:09:59,807 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:09:59,813 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:09:59,813 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:09:59,814 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:09:59,816 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:09:59,817 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:09:59,818 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:09:59,820 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:09:59,822 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:09:59,824 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:09:59,825 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:09:59,826 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:09:59,827 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:09:59,829 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:09:59,829 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:09:59,830 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:09:59,830 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:09:59,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:09:59,834 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:09:59,834 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:09:59,835 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:09:59,839 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:09:59,840 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:09:59,841 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:09:59,841 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:09:59,841 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:09:59,842 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:09:59,842 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:09:59,843 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:09:59,843 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:09:59,844 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 12:09:59,858 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:09:59,858 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:09:59,859 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:09:59,860 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:09:59,860 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:09:59,860 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:09:59,860 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:09:59,860 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:09:59,861 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:09:59,862 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:09:59,862 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:09:59,862 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:09:59,862 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:09:59,862 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:09:59,863 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:09:59,863 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:09:59,863 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:09:59,863 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:09:59,863 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:09:59,863 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:09:59,864 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:09:59,864 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:09:59,864 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:09:59,864 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 12:09:59,915 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:09:59,930 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:09:59,934 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:09:59,935 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:09:59,935 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:09:59,936 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label52_true-unreach-call.c [2019-03-17 12:09:59,982 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86ddc4810/88ceecd0d7a348bdbd045b5a9d439ba4/FLAG7db250031 [2019-03-17 12:10:00,661 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:10:00,662 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label52_true-unreach-call.c [2019-03-17 12:10:00,679 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86ddc4810/88ceecd0d7a348bdbd045b5a9d439ba4/FLAG7db250031 [2019-03-17 12:10:00,806 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86ddc4810/88ceecd0d7a348bdbd045b5a9d439ba4 [2019-03-17 12:10:00,815 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:10:00,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:10:00,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:10:00,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:10:00,821 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:10:00,822 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:10:00" (1/1) ... [2019-03-17 12:10:00,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:00, skipping insertion in model container [2019-03-17 12:10:00,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:10:00" (1/1) ... [2019-03-17 12:10:00,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:10:00,925 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:10:01,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:10:01,703 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:10:01,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:10:02,259 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:10:02,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02 WrapperNode [2019-03-17 12:10:02,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:10:02,260 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:10:02,261 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:10:02,261 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:10:02,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,458 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:10:02,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:10:02,459 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:10:02,459 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:10:02,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,487 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,487 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,570 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,687 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (1/1) ... [2019-03-17 12:10:02,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:10:02,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:10:02,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:10:02,713 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:10:02,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:10:02" (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 12:10:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:10:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:10:09,797 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:10:09,797 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 12:10:09,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:10:09 BoogieIcfgContainer [2019-03-17 12:10:09,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:10:09,799 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:10:09,799 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:10:09,799 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:10:09,801 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:10:09" (1/1) ... [2019-03-17 12:10:14,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:10:14 HornClauseAST [2019-03-17 12:10:14,234 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:10:14,234 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:10:14,234 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:10:14,234 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:10:14,238 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:10:14" (1/1) ... [2019-03-17 12:10:14,239 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label52_true-unreach-call.c_UID6179051318361543288.smt2 [2019-03-17 12:10:14,645 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:10:14,647 INFO L168 Benchmark]: Toolchain (without parser) took 13831.83 ms. Allocated memory was 101.2 MB in the beginning and 421.0 MB in the end (delta: 319.8 MB). Free memory was 68.0 MB in the beginning and 105.4 MB in the end (delta: -37.4 MB). Peak memory consumption was 282.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,649 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:10:14,649 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1442.76 ms. Allocated memory was 101.2 MB in the beginning and 152.0 MB in the end (delta: 50.9 MB). Free memory was 67.8 MB in the beginning and 122.1 MB in the end (delta: -54.3 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,650 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.63 ms. Allocated memory is still 152.0 MB. Free memory was 122.1 MB in the beginning and 84.5 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,651 INFO L168 Benchmark]: Boogie Preprocessor took 254.08 ms. Allocated memory was 152.0 MB in the beginning and 153.6 MB in the end (delta: 1.6 MB). Free memory was 84.5 MB in the beginning and 95.0 MB in the end (delta: -10.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,652 INFO L168 Benchmark]: RCFGBuilder took 7085.78 ms. Allocated memory was 153.6 MB in the beginning and 212.3 MB in the end (delta: 58.7 MB). Free memory was 95.0 MB in the beginning and 85.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 83.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,652 INFO L168 Benchmark]: IcfgToChc took 4435.11 ms. Allocated memory was 212.3 MB in the beginning and 421.0 MB in the end (delta: 208.7 MB). Free memory was 85.6 MB in the beginning and 167.5 MB in the end (delta: -81.9 MB). Peak memory consumption was 225.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,653 INFO L168 Benchmark]: ChcSmtPrinter took 411.52 ms. Allocated memory is still 421.0 MB. Free memory was 167.5 MB in the beginning and 105.4 MB in the end (delta: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:10:14,663 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1442.76 ms. Allocated memory was 101.2 MB in the beginning and 152.0 MB in the end (delta: 50.9 MB). Free memory was 67.8 MB in the beginning and 122.1 MB in the end (delta: -54.3 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 197.63 ms. Allocated memory is still 152.0 MB. Free memory was 122.1 MB in the beginning and 84.5 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 254.08 ms. Allocated memory was 152.0 MB in the beginning and 153.6 MB in the end (delta: 1.6 MB). Free memory was 84.5 MB in the beginning and 95.0 MB in the end (delta: -10.5 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 7085.78 ms. Allocated memory was 153.6 MB in the beginning and 212.3 MB in the end (delta: 58.7 MB). Free memory was 95.0 MB in the beginning and 85.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 83.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 4435.11 ms. Allocated memory was 212.3 MB in the beginning and 421.0 MB in the end (delta: 208.7 MB). Free memory was 85.6 MB in the beginning and 167.5 MB in the end (delta: -81.9 MB). Peak memory consumption was 225.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 411.52 ms. Allocated memory is still 421.0 MB. Free memory was 167.5 MB in the beginning and 105.4 MB in the end (delta: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...