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_label09_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:34:51,554 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:34:51,556 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:34:51,569 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:34:51,569 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:34:51,570 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:34:51,571 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:34:51,573 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:34:51,575 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:34:51,576 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:34:51,577 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:34:51,578 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:34:51,579 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:34:51,580 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:34:51,582 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:34:51,583 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:34:51,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:34:51,587 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:34:51,590 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:34:51,598 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:34:51,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:34:51,606 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:34:51,609 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:34:51,609 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:34:51,610 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:34:51,610 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:34:51,612 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:34:51,613 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:34:51,613 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:34:51,613 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:34:51,618 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:34:51,618 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:34:51,619 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:34:51,619 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:34:51,621 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:34:51,621 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:34:51,621 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:34:51,622 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:34:51,624 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:34:51,624 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 12:34:51,652 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:34:51,653 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:34:51,654 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:34:51,654 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:34:51,654 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:34:51,655 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:34:51,655 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:34:51,655 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:34:51,655 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:34:51,655 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:34:51,656 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:34:51,656 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:34:51,656 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:34:51,656 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:34:51,656 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:34:51,657 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:34:51,657 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:34:51,657 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:34:51,657 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:34:51,657 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:34:51,658 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:34:51,658 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:34:51,658 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:34:51,658 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:34:51,658 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:34:51,659 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:34:51,659 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:34:51,659 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:34:51,659 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 12:34:51,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:34:51,702 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:34:51,705 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:34:51,707 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:34:51,707 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:34:51,708 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label09_true-unreach-call.c [2019-03-18 12:34:51,763 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc34fbfa7/524d07c1439b4602858f284be2748ae9/FLAGf5c99b2dc [2019-03-18 12:34:52,554 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:34:52,555 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label09_true-unreach-call.c [2019-03-18 12:34:52,595 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc34fbfa7/524d07c1439b4602858f284be2748ae9/FLAGf5c99b2dc [2019-03-18 12:34:53,069 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc34fbfa7/524d07c1439b4602858f284be2748ae9 [2019-03-18 12:34:53,079 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:34:53,081 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:34:53,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:53,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:34:53,086 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:34:53,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:53" (1/1) ... [2019-03-18 12:34:53,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@164853d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:53, skipping insertion in model container [2019-03-18 12:34:53,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:53" (1/1) ... [2019-03-18 12:34:53,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:34:53,292 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:34:54,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:54,826 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:34:55,892 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:55,927 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:34:55,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55 WrapperNode [2019-03-18 12:34:55,928 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:55,929 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:55,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:34:55,929 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:34:55,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:56,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:56,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:56,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:34:56,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:34:56,435 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:34:56,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:56,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:56,523 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:56,524 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:57,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:57,617 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:57,678 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (1/1) ... [2019-03-18 12:34:57,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:57,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:57,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:57,737 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:57,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:55" (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 12:34:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:11,633 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:11,633 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:11,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:11 BoogieIcfgContainer [2019-03-18 12:35:11,636 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:11,636 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:11,636 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:11,636 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:11,639 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:25,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:25 HornClauseAST [2019-03-18 12:35:25,043 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:25,043 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:25,044 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:25,044 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:25,045 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:25" (1/1) ... [2019-03-18 12:35:25,047 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label09_true-unreach-call.c_UID8385745444145304076.smt2 [2019-03-18 12:35:27,295 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:27,297 INFO L168 Benchmark]: Toolchain (without parser) took 34217.05 ms. Allocated memory was 100.1 MB in the beginning and 832.0 MB in the end (delta: 731.9 MB). Free memory was 57.7 MB in the beginning and 447.6 MB in the end (delta: -389.9 MB). Peak memory consumption was 638.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,299 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 87.6 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:27,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2846.43 ms. Allocated memory was 100.1 MB in the beginning and 207.6 MB in the end (delta: 107.5 MB). Free memory was 57.4 MB in the beginning and 118.8 MB in the end (delta: -61.4 MB). Peak memory consumption was 93.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 505.84 ms. Allocated memory was 207.6 MB in the beginning and 213.9 MB in the end (delta: 6.3 MB). Free memory was 118.8 MB in the beginning and 66.7 MB in the end (delta: 52.1 MB). Peak memory consumption was 80.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,300 INFO L168 Benchmark]: Boogie Preprocessor took 1301.84 ms. Allocated memory was 213.9 MB in the beginning and 301.5 MB in the end (delta: 87.6 MB). Free memory was 66.7 MB in the beginning and 156.7 MB in the end (delta: -90.1 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,302 INFO L168 Benchmark]: RCFGBuilder took 13898.55 ms. Allocated memory was 301.5 MB in the beginning and 394.8 MB in the end (delta: 93.3 MB). Free memory was 156.7 MB in the beginning and 242.4 MB in the end (delta: -85.6 MB). Peak memory consumption was 165.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,303 INFO L168 Benchmark]: IcfgToChc took 13407.21 ms. Allocated memory was 394.8 MB in the beginning and 695.2 MB in the end (delta: 300.4 MB). Free memory was 242.4 MB in the beginning and 93.8 MB in the end (delta: 148.6 MB). Peak memory consumption was 507.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,303 INFO L168 Benchmark]: ChcSmtPrinter took 2252.21 ms. Allocated memory was 695.2 MB in the beginning and 832.0 MB in the end (delta: 136.8 MB). Free memory was 93.8 MB in the beginning and 447.6 MB in the end (delta: -353.9 MB). Peak memory consumption was 79.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:27,307 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 87.6 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2846.43 ms. Allocated memory was 100.1 MB in the beginning and 207.6 MB in the end (delta: 107.5 MB). Free memory was 57.4 MB in the beginning and 118.8 MB in the end (delta: -61.4 MB). Peak memory consumption was 93.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 505.84 ms. Allocated memory was 207.6 MB in the beginning and 213.9 MB in the end (delta: 6.3 MB). Free memory was 118.8 MB in the beginning and 66.7 MB in the end (delta: 52.1 MB). Peak memory consumption was 80.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1301.84 ms. Allocated memory was 213.9 MB in the beginning and 301.5 MB in the end (delta: 87.6 MB). Free memory was 66.7 MB in the beginning and 156.7 MB in the end (delta: -90.1 MB). Peak memory consumption was 71.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13898.55 ms. Allocated memory was 301.5 MB in the beginning and 394.8 MB in the end (delta: 93.3 MB). Free memory was 156.7 MB in the beginning and 242.4 MB in the end (delta: -85.6 MB). Peak memory consumption was 165.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 13407.21 ms. Allocated memory was 394.8 MB in the beginning and 695.2 MB in the end (delta: 300.4 MB). Free memory was 242.4 MB in the beginning and 93.8 MB in the end (delta: 148.6 MB). Peak memory consumption was 507.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 2252.21 ms. Allocated memory was 695.2 MB in the beginning and 832.0 MB in the end (delta: 136.8 MB). Free memory was 93.8 MB in the beginning and 447.6 MB in the end (delta: -353.9 MB). Peak memory consumption was 79.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...