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-crafted/xor5_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:20:29,228 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:20:29,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:20:29,248 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:20:29,249 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:20:29,250 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:20:29,251 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:20:29,253 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:20:29,254 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:20:29,255 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:20:29,256 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:20:29,256 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:20:29,257 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:20:29,259 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:20:29,260 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:20:29,260 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:20:29,261 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:20:29,263 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:20:29,265 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:20:29,267 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:20:29,268 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:20:29,269 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:20:29,272 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:20:29,272 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:20:29,272 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:20:29,273 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:20:29,274 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:20:29,275 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:20:29,275 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:20:29,276 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:20:29,277 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:20:29,277 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:20:29,279 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:20:29,279 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:20:29,280 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:20:29,280 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:20:29,280 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:20:29,281 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:20:29,282 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:20:29,282 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 11:20:29,298 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:20:29,298 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:20:29,299 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:20:29,299 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:20:29,300 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:20:29,300 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:20:29,300 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:20:29,300 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:20:29,300 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:20:29,301 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:20:29,302 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:20:29,302 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:20:29,302 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:20:29,302 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:20:29,302 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:20:29,303 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:20:29,303 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:20:29,303 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:20:29,303 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:20:29,303 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:20:29,304 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:20:29,304 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:20:29,304 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:20:29,304 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 11:20:29,336 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:20:29,350 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:20:29,354 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:20:29,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:20:29,355 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:20:29,356 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-crafted/xor5_true-unreach-call.i [2019-03-17 11:20:29,405 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ee2c2980/13dbe1ac7fa94285bb11f073422d5d8d/FLAG99dbc6be2 [2019-03-17 11:20:29,882 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:20:29,883 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-crafted/xor5_true-unreach-call.i [2019-03-17 11:20:29,888 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ee2c2980/13dbe1ac7fa94285bb11f073422d5d8d/FLAG99dbc6be2 [2019-03-17 11:20:30,231 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ee2c2980/13dbe1ac7fa94285bb11f073422d5d8d [2019-03-17 11:20:30,241 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:20:30,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:20:30,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:30,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:20:30,247 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:20:30,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@166262b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30, skipping insertion in model container [2019-03-17 11:20:30,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:20:30,282 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:20:30,501 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:30,522 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:20:30,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:30,563 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:20:30,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30 WrapperNode [2019-03-17 11:20:30,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:30,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:30,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:20:30,565 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:20:30,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:30,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:20:30,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:20:30,607 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:20:30,615 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (1/1) ... [2019-03-17 11:20:30,716 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:20:30,717 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:20:30,717 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:20:30,717 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:20:30,718 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:30" (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 11:20:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 11:20:30,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:20:30,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:20:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 11:20:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 11:20:30,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 11:20:31,215 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:20:31,216 INFO L286 CfgBuilder]: Removed 14 assue(true) statements. [2019-03-17 11:20:31,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:31 BoogieIcfgContainer [2019-03-17 11:20:31,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:20:31,217 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:20:31,217 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:20:31,218 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:20:31,221 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:31" (1/1) ... [2019-03-17 11:20:31,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:31 HornClauseAST [2019-03-17 11:20:31,761 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:20:31,763 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:20:31,763 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:20:31,763 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:20:31,765 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:31" (1/1) ... [2019-03-17 11:20:31,766 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-crafted/ChcSmtPrinter_xor5_true-unreach-call.i_UID4426032536845249649.smt2 [2019-03-17 11:20:31,823 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:20:31,824 INFO L168 Benchmark]: Toolchain (without parser) took 1583.17 ms. Allocated memory was 113.8 MB in the beginning and 173.5 MB in the end (delta: 59.8 MB). Free memory was 64.5 MB in the beginning and 102.1 MB in the end (delta: -37.6 MB). Peak memory consumption was 22.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,826 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 113.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:20:31,826 INFO L168 Benchmark]: CACSL2BoogieTranslator took 321.17 ms. Allocated memory is still 113.8 MB. Free memory was 64.5 MB in the beginning and 54.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,827 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.58 ms. Allocated memory is still 113.8 MB. Free memory was 54.2 MB in the beginning and 52.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,827 INFO L168 Benchmark]: Boogie Preprocessor took 109.89 ms. Allocated memory was 113.8 MB in the beginning and 126.9 MB in the end (delta: 13.1 MB). Free memory was 52.1 MB in the beginning and 105.2 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,827 INFO L168 Benchmark]: RCFGBuilder took 499.89 ms. Allocated memory is still 126.9 MB. Free memory was 105.2 MB in the beginning and 89.5 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,828 INFO L168 Benchmark]: IcfgToChc took 544.34 ms. Allocated memory was 126.9 MB in the beginning and 173.5 MB in the end (delta: 46.7 MB). Free memory was 89.5 MB in the beginning and 106.0 MB in the end (delta: -16.5 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,828 INFO L168 Benchmark]: ChcSmtPrinter took 60.02 ms. Allocated memory is still 173.5 MB. Free memory was 106.0 MB in the beginning and 102.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:31,831 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 113.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 321.17 ms. Allocated memory is still 113.8 MB. Free memory was 64.5 MB in the beginning and 54.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 41.58 ms. Allocated memory is still 113.8 MB. Free memory was 54.2 MB in the beginning and 52.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 109.89 ms. Allocated memory was 113.8 MB in the beginning and 126.9 MB in the end (delta: 13.1 MB). Free memory was 52.1 MB in the beginning and 105.2 MB in the end (delta: -53.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 499.89 ms. Allocated memory is still 126.9 MB. Free memory was 105.2 MB in the beginning and 89.5 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 544.34 ms. Allocated memory was 126.9 MB in the beginning and 173.5 MB in the end (delta: 46.7 MB). Free memory was 89.5 MB in the beginning and 106.0 MB in the end (delta: -16.5 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 60.02 ms. Allocated memory is still 173.5 MB. Free memory was 106.0 MB in the beginning and 102.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...