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/array-tiling/tcpy_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:45:10,375 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:45:10,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:45:10,392 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:45:10,392 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:45:10,393 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:45:10,395 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:45:10,398 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:45:10,400 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:45:10,402 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:45:10,404 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:45:10,404 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:45:10,405 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:45:10,406 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:45:10,407 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:45:10,414 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:45:10,415 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:45:10,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:45:10,424 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:45:10,425 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:45:10,428 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:45:10,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:45:10,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:45:10,435 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:45:10,435 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:45:10,439 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:45:10,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:45:10,443 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:45:10,443 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:45:10,446 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:45:10,446 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:45:10,448 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:45:10,450 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:45:10,450 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:45:10,450 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:45:10,452 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:45:10,452 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:45:10,453 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:45:10,453 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:45:10,454 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 20:45:10,472 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:45:10,473 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:45:10,474 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:45:10,474 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:45:10,475 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:45:10,475 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:45:10,475 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:45:10,476 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:45:10,476 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:45:10,476 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:45:10,476 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:45:10,476 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:45:10,477 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:45:10,477 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:45:10,477 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:45:10,477 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:45:10,479 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:45:10,479 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:45:10,479 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:45:10,479 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:45:10,479 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:45:10,480 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:45:10,480 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:45:10,480 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:45:10,480 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:45:10,480 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:45:10,481 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:45:10,481 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:45:10,482 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 20:45:10,542 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:45:10,558 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:45:10,562 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:45:10,563 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:45:10,563 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:45:10,564 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-tiling/tcpy_true-unreach-call.i [2019-03-17 20:45:10,623 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f674d7/f4d7d240f06b4b38b14cd82b570b6b6e/FLAGe7db0f176 [2019-03-17 20:45:11,027 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:45:11,029 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-tiling/tcpy_true-unreach-call.i [2019-03-17 20:45:11,036 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f674d7/f4d7d240f06b4b38b14cd82b570b6b6e/FLAGe7db0f176 [2019-03-17 20:45:11,394 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f674d7/f4d7d240f06b4b38b14cd82b570b6b6e [2019-03-17 20:45:11,406 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:45:11,407 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:45:11,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:11,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:45:11,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:45:11,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6c6366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11, skipping insertion in model container [2019-03-17 20:45:11,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:45:11,452 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:45:11,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:11,675 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:45:11,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:45:11,728 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:45:11,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11 WrapperNode [2019-03-17 20:45:11,728 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:45:11,729 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:11,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:45:11,730 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:45:11,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,749 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:45:11,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:45:11,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:45:11,772 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:45:11,783 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,792 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,797 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (1/1) ... [2019-03-17 20:45:11,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:45:11,801 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:45:11,801 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:45:11,801 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:45:11,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:45:11" (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 20:45:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:45:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:45:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:45:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:45:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:45:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:45:12,290 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:45:12,291 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-17 20:45:12,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:12 BoogieIcfgContainer [2019-03-17 20:45:12,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:45:12,292 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:45:12,293 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:45:12,293 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:45:12,296 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:12 HornClauseAST [2019-03-17 20:45:12,713 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:45:12,713 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:45:12,713 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:45:12,713 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:45:12,715 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:45:12" (1/1) ... [2019-03-17 20:45:12,716 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-tiling/ChcSmtPrinter_tcpy_true-unreach-call.i_UID3692215165792218478.smt2 [2019-03-17 20:45:12,766 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:45:12,767 INFO L168 Benchmark]: Toolchain (without parser) took 1361.04 ms. Allocated memory was 114.3 MB in the beginning and 128.5 MB in the end (delta: 14.2 MB). Free memory was 65.4 MB in the beginning and 46.6 MB in the end (delta: 18.8 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,769 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 114.3 MB. Free memory is still 83.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:45:12,770 INFO L168 Benchmark]: CACSL2BoogieTranslator took 320.24 ms. Allocated memory is still 114.3 MB. Free memory was 65.1 MB in the beginning and 55.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,770 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.53 ms. Allocated memory is still 114.3 MB. Free memory was 55.3 MB in the beginning and 53.5 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,770 INFO L168 Benchmark]: Boogie Preprocessor took 28.47 ms. Allocated memory is still 114.3 MB. Free memory was 53.5 MB in the beginning and 52.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,771 INFO L168 Benchmark]: RCFGBuilder took 491.13 ms. Allocated memory was 114.3 MB in the beginning and 128.5 MB in the end (delta: 14.2 MB). Free memory was 52.3 MB in the beginning and 94.5 MB in the end (delta: -42.2 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,771 INFO L168 Benchmark]: IcfgToChc took 420.41 ms. Allocated memory is still 128.5 MB. Free memory was 94.5 MB in the beginning and 49.0 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,772 INFO L168 Benchmark]: ChcSmtPrinter took 52.74 ms. Allocated memory is still 128.5 MB. Free memory was 49.0 MB in the beginning and 46.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 20:45:12,775 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 114.3 MB. Free memory is still 83.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 320.24 ms. Allocated memory is still 114.3 MB. Free memory was 65.1 MB in the beginning and 55.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 42.53 ms. Allocated memory is still 114.3 MB. Free memory was 55.3 MB in the beginning and 53.5 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 28.47 ms. Allocated memory is still 114.3 MB. Free memory was 53.5 MB in the beginning and 52.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 491.13 ms. Allocated memory was 114.3 MB in the beginning and 128.5 MB in the end (delta: 14.2 MB). Free memory was 52.3 MB in the beginning and 94.5 MB in the end (delta: -42.2 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 420.41 ms. Allocated memory is still 128.5 MB. Free memory was 94.5 MB in the beginning and 49.0 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.74 ms. Allocated memory is still 128.5 MB. Free memory was 49.0 MB in the beginning and 46.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...