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-examples/standard_two_index_07_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:47:53,215 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:47:53,216 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:47:53,228 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:47:53,229 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:47:53,230 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:47:53,232 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:47:53,234 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:47:53,236 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:47:53,238 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:47:53,239 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:47:53,240 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:47:53,242 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:47:53,245 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:47:53,252 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:47:53,253 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:47:53,257 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:47:53,259 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:47:53,262 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:47:53,265 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:47:53,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:47:53,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:47:53,270 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:47:53,271 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:47:53,272 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:47:53,273 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:47:53,273 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:47:53,274 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:47:53,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:47:53,275 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:47:53,278 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:47:53,279 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:47:53,280 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:47:53,281 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:47:53,281 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:47:53,282 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:47:53,282 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:47:53,284 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:47:53,285 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:47:53,285 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 11:47:53,306 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:47:53,306 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:47:53,307 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:47:53,307 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:47:53,307 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:47:53,308 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:47:53,308 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:47:53,309 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:47:53,309 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:47:53,309 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:47:53,309 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:47:53,309 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:47:53,310 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:47:53,310 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:47:53,310 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:47:53,310 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:47:53,310 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:47:53,312 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:47:53,312 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:47:53,312 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:47:53,312 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:47:53,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:47:53,313 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:47:53,313 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:47:53,313 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:47:53,313 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:47:53,313 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:47:53,314 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:47:53,314 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 11:47:53,366 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:47:53,379 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:47:53,385 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:47:53,387 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:47:53,387 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:47:53,388 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/standard_two_index_07_true-unreach-call.i [2019-03-18 11:47:53,454 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d7bd2d9c/7d28da69a2504872999e67b7a85d0927/FLAGcb39794d9 [2019-03-18 11:47:53,892 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:47:53,893 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/standard_two_index_07_true-unreach-call.i [2019-03-18 11:47:53,898 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d7bd2d9c/7d28da69a2504872999e67b7a85d0927/FLAGcb39794d9 [2019-03-18 11:47:54,278 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d7bd2d9c/7d28da69a2504872999e67b7a85d0927 [2019-03-18 11:47:54,289 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:47:54,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:47:54,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:54,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:47:54,295 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:47:54,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c293a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54, skipping insertion in model container [2019-03-18 11:47:54,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:47:54,328 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:47:54,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:54,567 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:47:54,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:54,624 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:47:54,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54 WrapperNode [2019-03-18 11:47:54,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:54,627 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:54,627 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:47:54,627 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:47:54,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,651 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,676 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:54,677 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:47:54,678 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:47:54,678 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:47:54,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,710 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2019-03-18 11:47:54,713 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:47:54,714 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:47:54,714 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:47:54,714 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:47:54,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (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 11:47:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 11:47:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:47:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:47:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 11:47:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 11:47:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 11:47:55,223 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:47:55,224 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 11:47:55,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:55 BoogieIcfgContainer [2019-03-18 11:47:55,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:47:55,226 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:47:55,226 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:47:55,226 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:47:55,228 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:55" (1/1) ... [2019-03-18 11:47:55,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:55 HornClauseAST [2019-03-18 11:47:55,555 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:47:55,556 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:47:55,556 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:47:55,556 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:47:55,557 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:55" (1/1) ... [2019-03-18 11:47:55,559 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_standard_two_index_07_true-unreach-call.i_UID646275533260465822.smt2 [2019-03-18 11:47:55,609 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:47:55,610 INFO L168 Benchmark]: Toolchain (without parser) took 1321.23 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 65.0 MB in the beginning and 57.5 MB in the end (delta: 7.5 MB). Peak memory consumption was 17.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,612 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:47:55,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 334.85 ms. Allocated memory is still 115.3 MB. Free memory was 64.8 MB in the beginning and 54.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,613 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.72 ms. Allocated memory is still 115.3 MB. Free memory was 54.3 MB in the beginning and 52.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,613 INFO L168 Benchmark]: Boogie Preprocessor took 36.99 ms. Allocated memory is still 115.3 MB. Free memory was 52.8 MB in the beginning and 51.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,614 INFO L168 Benchmark]: RCFGBuilder took 511.44 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 51.3 MB in the beginning and 92.4 MB in the end (delta: -41.1 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,614 INFO L168 Benchmark]: IcfgToChc took 330.10 ms. Allocated memory is still 125.8 MB. Free memory was 92.4 MB in the beginning and 59.5 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,615 INFO L168 Benchmark]: ChcSmtPrinter took 52.90 ms. Allocated memory is still 125.8 MB. Free memory was 59.5 MB in the beginning and 57.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:55,620 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 334.85 ms. Allocated memory is still 115.3 MB. Free memory was 64.8 MB in the beginning and 54.5 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 49.72 ms. Allocated memory is still 115.3 MB. Free memory was 54.3 MB in the beginning and 52.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 36.99 ms. Allocated memory is still 115.3 MB. Free memory was 52.8 MB in the beginning and 51.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 511.44 ms. Allocated memory was 115.3 MB in the beginning and 125.8 MB in the end (delta: 10.5 MB). Free memory was 51.3 MB in the beginning and 92.4 MB in the end (delta: -41.1 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 330.10 ms. Allocated memory is still 125.8 MB. Free memory was 92.4 MB in the beginning and 59.5 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.90 ms. Allocated memory is still 125.8 MB. Free memory was 59.5 MB in the beginning and 57.5 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...