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/ldv-regression/1_3_true-termination.c_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:23,483 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:23,485 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:23,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:23,499 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:23,500 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:23,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:23,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:23,505 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:23,506 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:23,507 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:23,507 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:23,508 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:23,509 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:23,513 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:23,514 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:23,516 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:23,522 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:23,526 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:23,528 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:23,529 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:23,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:23,537 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:23,538 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:23,538 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:23,539 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:23,539 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:23,544 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:23,544 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:23,545 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:23,546 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:23,548 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:23,549 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:23,550 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:23,550 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:23,551 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:23,551 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:23,552 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:23,553 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:23,554 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 21:44:23,587 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:23,587 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:23,590 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:23,590 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:23,590 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:23,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:23,592 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:23,592 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:23,592 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:23,592 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:23,592 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:23,593 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:23,594 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:23,594 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:23,594 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:23,594 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:23,594 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:23,595 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:23,595 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:23,595 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:23,595 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:23,595 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:23,596 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:23,597 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 21:44:23,641 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:23,655 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:23,660 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:23,662 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:23,662 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:23,663 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-regression/1_3_true-termination.c_false-unreach-call.i [2019-03-17 21:44:23,721 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d80b8466b/f148477aa26245baa3eaf1eb6425ce16/FLAG40f255d1f [2019-03-17 21:44:24,181 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:24,181 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-regression/1_3_true-termination.c_false-unreach-call.i [2019-03-17 21:44:24,196 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d80b8466b/f148477aa26245baa3eaf1eb6425ce16/FLAG40f255d1f [2019-03-17 21:44:24,533 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d80b8466b/f148477aa26245baa3eaf1eb6425ce16 [2019-03-17 21:44:24,543 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:24,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:24,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:24,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:24,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:24,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e60685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24, skipping insertion in model container [2019-03-17 21:44:24,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:24,582 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:24,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:24,782 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:24,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:24,825 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:24,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24 WrapperNode [2019-03-17 21:44:24,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:24,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:24,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:24,827 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:24,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,844 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:24,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:24,863 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:24,863 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:24,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,877 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,881 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (1/1) ... [2019-03-17 21:44:24,883 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:24,883 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:24,883 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:24,883 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:24,884 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:24" (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 21:44:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 21:44:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 21:44:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 21:44:25,348 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:25,348 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-17 21:44:25,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:25 BoogieIcfgContainer [2019-03-17 21:44:25,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:25,350 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:25,350 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:25,350 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:25,353 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:25" (1/1) ... [2019-03-17 21:44:25,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:25 HornClauseAST [2019-03-17 21:44:25,690 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:25,691 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:25,691 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:25,691 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:25,692 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:25" (1/1) ... [2019-03-17 21:44:25,696 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ldv-regression/ChcSmtPrinter_1_3_true-termination.c_false-unreach-call.i_UID9026332377081056469.smt2 [2019-03-17 21:44:25,728 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:25,729 INFO L168 Benchmark]: Toolchain (without parser) took 1185.47 ms. Allocated memory was 101.2 MB in the beginning and 139.5 MB in the end (delta: 38.3 MB). Free memory was 74.0 MB in the beginning and 115.8 MB in the end (delta: -41.8 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:25,731 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:25,731 INFO L168 Benchmark]: CACSL2BoogieTranslator took 280.51 ms. Allocated memory is still 101.2 MB. Free memory was 73.8 MB in the beginning and 63.9 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,732 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.51 ms. Allocated memory is still 101.2 MB. Free memory was 63.9 MB in the beginning and 62.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,732 INFO L168 Benchmark]: Boogie Preprocessor took 20.22 ms. Allocated memory is still 101.2 MB. Free memory was 62.3 MB in the beginning and 60.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,733 INFO L168 Benchmark]: RCFGBuilder took 466.35 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 60.9 MB in the beginning and 101.7 MB in the end (delta: -40.8 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,733 INFO L168 Benchmark]: IcfgToChc took 340.84 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 101.7 MB in the beginning and 118.1 MB in the end (delta: -16.4 MB). Peak memory consumption was 48.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,733 INFO L168 Benchmark]: ChcSmtPrinter took 36.96 ms. Allocated memory is still 139.5 MB. Free memory was 118.1 MB in the beginning and 116.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:25,736 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 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 280.51 ms. Allocated memory is still 101.2 MB. Free memory was 73.8 MB in the beginning and 63.9 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 35.51 ms. Allocated memory is still 101.2 MB. Free memory was 63.9 MB in the beginning and 62.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 20.22 ms. Allocated memory is still 101.2 MB. Free memory was 62.3 MB in the beginning and 60.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 466.35 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 60.9 MB in the beginning and 101.7 MB in the end (delta: -40.8 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 340.84 ms. Allocated memory was 129.0 MB in the beginning and 139.5 MB in the end (delta: 10.5 MB). Free memory was 101.7 MB in the beginning and 118.1 MB in the end (delta: -16.4 MB). Peak memory consumption was 48.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 36.96 ms. Allocated memory is still 139.5 MB. Free memory was 118.1 MB in the beginning and 116.4 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...