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/Problem12_label21_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:22,737 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:22,739 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:22,751 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:22,751 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:22,752 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:22,754 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:22,756 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:22,757 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:22,758 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:22,759 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:22,759 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:22,760 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:22,761 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:22,762 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:22,763 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:22,764 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:22,766 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:22,768 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:22,769 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:22,770 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:22,771 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:22,774 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:22,774 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:22,774 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:22,775 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:22,775 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:22,776 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:22,776 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:22,777 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:22,778 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:22,779 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:22,780 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:22,780 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:22,780 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:22,781 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:22,781 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:22,782 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:22,783 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:22,783 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 12:09:22,797 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:22,797 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:22,799 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:22,799 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:22,799 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:22,799 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:22,799 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:22,800 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:22,800 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:22,800 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:22,800 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:22,800 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:22,801 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:22,801 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:22,801 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:22,801 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:22,801 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:22,801 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:22,802 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:22,802 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:22,802 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:22,802 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:22,802 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:22,803 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:22,803 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:22,803 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:22,803 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:22,803 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:22,803 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 12:09:22,834 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:22,846 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:22,850 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:22,851 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:22,852 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:22,852 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label21_false-unreach-call.c [2019-03-18 12:09:22,912 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b71d437c6/8f718f6fac8d4bc9a30a965612bb3642/FLAG232c0af2a [2019-03-18 12:09:23,611 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:23,612 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label21_false-unreach-call.c [2019-03-18 12:09:23,639 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b71d437c6/8f718f6fac8d4bc9a30a965612bb3642/FLAG232c0af2a [2019-03-18 12:09:23,696 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b71d437c6/8f718f6fac8d4bc9a30a965612bb3642 [2019-03-18 12:09:23,707 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:23,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:23,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:23,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:23,717 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:23,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:23" (1/1) ... [2019-03-18 12:09:23,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62bde82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:23, skipping insertion in model container [2019-03-18 12:09:23,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:23" (1/1) ... [2019-03-18 12:09:23,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:23,880 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:25,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:25,183 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:26,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:26,079 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:26,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26 WrapperNode [2019-03-18 12:09:26,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:26,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:26,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:26,081 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:26,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:26,141 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:26,963 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:26,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:26,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:26,963 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:26,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:26,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,249 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (1/1) ... [2019-03-18 12:09:27,332 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:27,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:27,333 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:27,333 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:27,334 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:26" (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 12:09:27,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:27,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:36,640 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:36,640 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:09:36,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:36 BoogieIcfgContainer [2019-03-18 12:09:36,642 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:36,642 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:36,642 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:36,643 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:36,646 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:36" (1/1) ... [2019-03-18 12:09:46,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:46 HornClauseAST [2019-03-18 12:09:46,562 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:09:46,563 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:09:46,564 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:09:46,564 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:09:46,565 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:46" (1/1) ... [2019-03-18 12:09:46,568 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label21_false-unreach-call.c_UID4183837430149761261.smt2 [2019-03-18 12:09:47,156 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:09:47,158 INFO L168 Benchmark]: Toolchain (without parser) took 23450.91 ms. Allocated memory was 101.7 MB in the beginning and 598.7 MB in the end (delta: 497.0 MB). Free memory was 61.2 MB in the beginning and 133.9 MB in the end (delta: -72.7 MB). Peak memory consumption was 424.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,160 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:09:47,161 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2370.79 ms. Allocated memory was 101.7 MB in the beginning and 183.0 MB in the end (delta: 81.3 MB). Free memory was 60.7 MB in the beginning and 113.3 MB in the end (delta: -52.6 MB). Peak memory consumption was 69.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,161 INFO L168 Benchmark]: Boogie Procedure Inliner took 882.14 ms. Allocated memory was 183.0 MB in the beginning and 242.2 MB in the end (delta: 59.2 MB). Free memory was 113.3 MB in the beginning and 168.6 MB in the end (delta: -55.3 MB). Peak memory consumption was 100.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,164 INFO L168 Benchmark]: Boogie Preprocessor took 369.62 ms. Allocated memory is still 242.2 MB. Free memory was 168.6 MB in the beginning and 127.9 MB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,165 INFO L168 Benchmark]: RCFGBuilder took 9308.90 ms. Allocated memory was 242.2 MB in the beginning and 318.8 MB in the end (delta: 76.5 MB). Free memory was 127.9 MB in the beginning and 94.5 MB in the end (delta: 33.4 MB). Peak memory consumption was 109.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,166 INFO L168 Benchmark]: IcfgToChc took 9920.32 ms. Allocated memory was 318.8 MB in the beginning and 598.7 MB in the end (delta: 280.0 MB). Free memory was 94.5 MB in the beginning and 287.1 MB in the end (delta: -192.6 MB). Peak memory consumption was 325.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,166 INFO L168 Benchmark]: ChcSmtPrinter took 592.79 ms. Allocated memory is still 598.7 MB. Free memory was 287.1 MB in the beginning and 133.9 MB in the end (delta: 153.2 MB). Peak memory consumption was 153.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:47,174 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2370.79 ms. Allocated memory was 101.7 MB in the beginning and 183.0 MB in the end (delta: 81.3 MB). Free memory was 60.7 MB in the beginning and 113.3 MB in the end (delta: -52.6 MB). Peak memory consumption was 69.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 882.14 ms. Allocated memory was 183.0 MB in the beginning and 242.2 MB in the end (delta: 59.2 MB). Free memory was 113.3 MB in the beginning and 168.6 MB in the end (delta: -55.3 MB). Peak memory consumption was 100.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 369.62 ms. Allocated memory is still 242.2 MB. Free memory was 168.6 MB in the beginning and 127.9 MB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9308.90 ms. Allocated memory was 242.2 MB in the beginning and 318.8 MB in the end (delta: 76.5 MB). Free memory was 127.9 MB in the beginning and 94.5 MB in the end (delta: 33.4 MB). Peak memory consumption was 109.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 9920.32 ms. Allocated memory was 318.8 MB in the beginning and 598.7 MB in the end (delta: 280.0 MB). Free memory was 94.5 MB in the beginning and 287.1 MB in the end (delta: -192.6 MB). Peak memory consumption was 325.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 592.79 ms. Allocated memory is still 598.7 MB. Free memory was 287.1 MB in the beginning and 133.9 MB in the end (delta: 153.2 MB). Peak memory consumption was 153.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...