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/eca-rers2012/Problem12_label55_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:51,105 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:51,108 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:51,123 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:51,123 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:51,125 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:51,127 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:51,130 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:51,133 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:51,134 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:51,136 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:51,137 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:51,138 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:51,139 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:51,147 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:51,148 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:51,149 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:51,154 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:51,158 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:51,162 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:51,164 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:51,167 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:51,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:51,170 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:51,170 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:51,172 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:51,173 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:51,174 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:51,176 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:51,177 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:51,178 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:51,180 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:51,181 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:51,181 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:51,183 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:51,183 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:51,183 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:51,185 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:51,186 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:51,186 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 12:09:51,214 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:51,215 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:51,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:51,219 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:51,219 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:51,219 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:51,220 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:51,221 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:51,222 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:51,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:51,222 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:51,222 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:51,222 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:51,222 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:51,223 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:51,223 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:51,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:51,223 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:51,224 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:51,224 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:51,224 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:51,224 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:51,224 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:51,225 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 12:09:51,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:51,280 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:51,283 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:51,285 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:51,286 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:51,286 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label55_false-unreach-call.c [2019-03-18 12:09:51,348 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc2a906e/8f15f17ce638468ca7fe513b4394e98f/FLAGb5f1db7be [2019-03-18 12:09:52,077 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:52,078 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label55_false-unreach-call.c [2019-03-18 12:09:52,111 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc2a906e/8f15f17ce638468ca7fe513b4394e98f/FLAGb5f1db7be [2019-03-18 12:09:52,143 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fc2a906e/8f15f17ce638468ca7fe513b4394e98f [2019-03-18 12:09:52,154 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:52,156 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:52,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:52,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:52,163 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:52,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:52" (1/1) ... [2019-03-18 12:09:52,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167a850e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:52, skipping insertion in model container [2019-03-18 12:09:52,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:52" (1/1) ... [2019-03-18 12:09:52,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:52,320 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:53,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:53,877 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:54,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:54,924 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:54,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54 WrapperNode [2019-03-18 12:09:54,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:54,926 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:54,926 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:54,926 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:54,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:55,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:55,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:55,248 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:55,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (1/1) ... [2019-03-18 12:09:55,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:55,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:55,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:55,736 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:55,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:54" (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 12:09:55,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:55,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:10:04,636 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:10:04,636 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:10:04,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:04 BoogieIcfgContainer [2019-03-18 12:10:04,639 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:10:04,639 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:10:04,639 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:10:04,639 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:10:04,643 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:10:04" (1/1) ... [2019-03-18 12:10:14,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:14 HornClauseAST [2019-03-18 12:10:14,963 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:10:14,964 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:10:14,964 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:10:14,964 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:10:14,966 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:14" (1/1) ... [2019-03-18 12:10:14,970 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label55_false-unreach-call.c_UID8689231757520892227.smt2 [2019-03-18 12:10:15,631 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:10:15,633 INFO L168 Benchmark]: Toolchain (without parser) took 23477.88 ms. Allocated memory was 102.2 MB in the beginning and 756.0 MB in the end (delta: 653.8 MB). Free memory was 61.6 MB in the beginning and 427.8 MB in the end (delta: -366.2 MB). Peak memory consumption was 590.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,635 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:10:15,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2767.73 ms. Allocated memory was 102.2 MB in the beginning and 209.2 MB in the end (delta: 107.0 MB). Free memory was 61.2 MB in the beginning and 158.8 MB in the end (delta: -97.5 MB). Peak memory consumption was 92.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,636 INFO L168 Benchmark]: Boogie Procedure Inliner took 322.29 ms. Allocated memory is still 209.2 MB. Free memory was 158.8 MB in the beginning and 89.5 MB in the end (delta: 69.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,636 INFO L168 Benchmark]: Boogie Preprocessor took 487.00 ms. Allocated memory was 209.2 MB in the beginning and 213.4 MB in the end (delta: 4.2 MB). Free memory was 89.5 MB in the beginning and 100.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 56.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,637 INFO L168 Benchmark]: RCFGBuilder took 8903.42 ms. Allocated memory was 213.4 MB in the beginning and 367.5 MB in the end (delta: 154.1 MB). Free memory was 100.5 MB in the beginning and 193.7 MB in the end (delta: -93.2 MB). Peak memory consumption was 176.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,637 INFO L168 Benchmark]: IcfgToChc took 10324.35 ms. Allocated memory was 367.5 MB in the beginning and 755.0 MB in the end (delta: 387.4 MB). Free memory was 193.7 MB in the beginning and 136.6 MB in the end (delta: 57.1 MB). Peak memory consumption was 477.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,638 INFO L168 Benchmark]: ChcSmtPrinter took 667.99 ms. Allocated memory was 755.0 MB in the beginning and 756.0 MB in the end (delta: 1.0 MB). Free memory was 136.6 MB in the beginning and 427.8 MB in the end (delta: -291.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:15,641 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2767.73 ms. Allocated memory was 102.2 MB in the beginning and 209.2 MB in the end (delta: 107.0 MB). Free memory was 61.2 MB in the beginning and 158.8 MB in the end (delta: -97.5 MB). Peak memory consumption was 92.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 322.29 ms. Allocated memory is still 209.2 MB. Free memory was 158.8 MB in the beginning and 89.5 MB in the end (delta: 69.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 487.00 ms. Allocated memory was 209.2 MB in the beginning and 213.4 MB in the end (delta: 4.2 MB). Free memory was 89.5 MB in the beginning and 100.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 56.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8903.42 ms. Allocated memory was 213.4 MB in the beginning and 367.5 MB in the end (delta: 154.1 MB). Free memory was 100.5 MB in the beginning and 193.7 MB in the end (delta: -93.2 MB). Peak memory consumption was 176.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 10324.35 ms. Allocated memory was 367.5 MB in the beginning and 755.0 MB in the end (delta: 387.4 MB). Free memory was 193.7 MB in the beginning and 136.6 MB in the end (delta: 57.1 MB). Peak memory consumption was 477.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 667.99 ms. Allocated memory was 755.0 MB in the beginning and 756.0 MB in the end (delta: 1.0 MB). Free memory was 136.6 MB in the beginning and 427.8 MB in the end (delta: -291.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...