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/poly1_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:48:14,573 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:48:14,575 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:48:14,593 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:48:14,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:48:14,595 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:48:14,597 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:48:14,599 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:48:14,601 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:48:14,603 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:48:14,605 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:48:14,606 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:48:14,607 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:48:14,610 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:48:14,611 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:48:14,618 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:48:14,620 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:48:14,621 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:48:14,627 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:48:14,630 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:48:14,632 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:48:14,634 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:48:14,638 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:48:14,639 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:48:14,639 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:48:14,641 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:48:14,642 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:48:14,644 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:48:14,644 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:48:14,645 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:48:14,645 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:48:14,648 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:48:14,650 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:48:14,650 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:48:14,651 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:48:14,651 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:48:14,652 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:48:14,653 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:48:14,654 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:48:14,654 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 11:48:14,683 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:48:14,683 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:48:14,685 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:48:14,686 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:48:14,686 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:48:14,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:48:14,686 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:48:14,686 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:48:14,687 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:48:14,688 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:48:14,688 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:48:14,688 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:48:14,688 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:48:14,688 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:48:14,689 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:48:14,690 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:48:14,690 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:48:14,690 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:48:14,690 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:48:14,690 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:48:14,691 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:48:14,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:48:14,691 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:48:14,691 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:48:14,691 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:48:14,691 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:48:14,692 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:48:14,692 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:48:14,692 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 11:48:14,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:48:14,745 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:48:14,749 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:48:14,750 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:48:14,751 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:48:14,751 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-tiling/poly1_true-unreach-call.i [2019-03-18 11:48:14,800 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e573ef6/d90ac1e54566480ca1d0ca21f675d4c0/FLAGf8b4273f3 [2019-03-18 11:48:15,214 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:48:15,215 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-tiling/poly1_true-unreach-call.i [2019-03-18 11:48:15,219 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e573ef6/d90ac1e54566480ca1d0ca21f675d4c0/FLAGf8b4273f3 [2019-03-18 11:48:15,587 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e573ef6/d90ac1e54566480ca1d0ca21f675d4c0 [2019-03-18 11:48:15,595 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:48:15,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:48:15,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:15,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:48:15,601 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:48:15,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40429c9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15, skipping insertion in model container [2019-03-18 11:48:15,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:48:15,637 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:48:15,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:15,856 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:48:15,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:48:15,907 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:48:15,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15 WrapperNode [2019-03-18 11:48:15,908 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:48:15,909 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:15,909 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:48:15,910 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:48:15,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,962 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:48:15,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:48:15,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:48:15,963 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:48:15,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (1/1) ... [2019-03-18 11:48:15,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:48:15,991 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:48:15,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:48:15,992 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:48:15,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:48:15" (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 11:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 11:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:48:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 11:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 11:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 11:48:16,474 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:48:16,475 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-18 11:48:16,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:16 BoogieIcfgContainer [2019-03-18 11:48:16,476 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:48:16,477 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:48:16,477 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:48:16,477 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:48:16,481 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:16" (1/1) ... [2019-03-18 11:48:16,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:16 HornClauseAST [2019-03-18 11:48:16,769 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:48:16,770 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:48:16,770 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:48:16,770 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:48:16,771 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:48:16" (1/1) ... [2019-03-18 11:48:16,773 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-tiling/ChcSmtPrinter_poly1_true-unreach-call.i_UID6868513743892770433.smt2 [2019-03-18 11:48:16,798 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:48:16,800 INFO L168 Benchmark]: Toolchain (without parser) took 1204.29 ms. Allocated memory was 112.7 MB in the beginning and 123.7 MB in the end (delta: 11.0 MB). Free memory was 64.1 MB in the beginning and 52.7 MB in the end (delta: 11.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,801 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:48:16,802 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.49 ms. Allocated memory is still 112.7 MB. Free memory was 63.9 MB in the beginning and 54.4 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,802 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.27 ms. Allocated memory is still 112.7 MB. Free memory was 54.2 MB in the beginning and 52.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,803 INFO L168 Benchmark]: Boogie Preprocessor took 28.21 ms. Allocated memory is still 112.7 MB. Free memory was 52.7 MB in the beginning and 51.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,803 INFO L168 Benchmark]: RCFGBuilder took 485.22 ms. Allocated memory was 112.7 MB in the beginning and 123.7 MB in the end (delta: 11.0 MB). Free memory was 51.4 MB in the beginning and 91.1 MB in the end (delta: -39.7 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,803 INFO L168 Benchmark]: IcfgToChc took 292.33 ms. Allocated memory is still 123.7 MB. Free memory was 91.1 MB in the beginning and 54.7 MB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,804 INFO L168 Benchmark]: ChcSmtPrinter took 28.69 ms. Allocated memory is still 123.7 MB. Free memory was 54.7 MB in the beginning and 52.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:48:16,807 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 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 311.49 ms. Allocated memory is still 112.7 MB. Free memory was 63.9 MB in the beginning and 54.4 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 53.27 ms. Allocated memory is still 112.7 MB. Free memory was 54.2 MB in the beginning and 52.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 28.21 ms. Allocated memory is still 112.7 MB. Free memory was 52.7 MB in the beginning and 51.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 485.22 ms. Allocated memory was 112.7 MB in the beginning and 123.7 MB in the end (delta: 11.0 MB). Free memory was 51.4 MB in the beginning and 91.1 MB in the end (delta: -39.7 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 292.33 ms. Allocated memory is still 123.7 MB. Free memory was 91.1 MB in the beginning and 54.7 MB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 28.69 ms. Allocated memory is still 123.7 MB. Free memory was 54.7 MB in the beginning and 52.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...