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/Problem03_label14_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:16:41,127 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:16:41,129 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:16:41,145 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:16:41,146 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:16:41,148 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:16:41,151 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:16:41,153 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:16:41,156 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:16:41,158 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:16:41,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:16:41,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:16:41,160 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:16:41,161 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:16:41,162 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:16:41,163 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:16:41,164 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:16:41,166 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:16:41,168 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:16:41,169 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:16:41,170 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:16:41,171 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:16:41,174 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:16:41,174 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:16:41,174 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:16:41,175 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:16:41,176 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:16:41,177 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:16:41,177 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:16:41,178 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:16:41,179 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:16:41,179 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:16:41,181 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:16:41,181 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:16:41,182 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:16:41,182 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:16:41,182 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:16:41,183 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:16:41,184 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:16:41,184 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 12:16:41,199 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:16:41,199 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:16:41,200 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:16:41,201 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:16:41,201 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:16:41,201 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:16:41,201 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:16:41,201 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:16:41,202 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:16:41,203 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:16:41,203 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:16:41,203 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:16:41,203 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:16:41,203 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:16:41,204 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:16:41,204 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:16:41,204 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:16:41,204 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:16:41,204 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:16:41,205 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:16:41,205 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:16:41,205 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:16:41,205 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:16:41,205 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 12:16:41,247 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:16:41,259 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:16:41,263 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:16:41,264 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:16:41,265 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:16:41,265 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem03_label14_true-unreach-call.c [2019-03-18 12:16:41,315 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e389c412d/43b914b978a84d0f89a009187065159c/FLAGc8a3ccb44 [2019-03-18 12:16:42,003 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:16:42,004 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem03_label14_true-unreach-call.c [2019-03-18 12:16:42,020 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e389c412d/43b914b978a84d0f89a009187065159c/FLAGc8a3ccb44 [2019-03-18 12:16:42,135 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e389c412d/43b914b978a84d0f89a009187065159c [2019-03-18 12:16:42,146 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:16:42,149 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:16:42,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:42,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:16:42,158 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:16:42,159 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:42" (1/1) ... [2019-03-18 12:16:42,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10dbddc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:42, skipping insertion in model container [2019-03-18 12:16:42,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:16:42" (1/1) ... [2019-03-18 12:16:42,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:16:42,261 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:16:42,892 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:42,900 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:16:43,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:16:43,246 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:16:43,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43 WrapperNode [2019-03-18 12:16:43,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:16:43,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:43,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:16:43,249 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:16:43,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:16:43,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:16:43,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:16:43,596 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:16:43,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,619 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (1/1) ... [2019-03-18 12:16:43,743 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:16:43,744 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:16:43,744 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:16:43,744 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:16:43,745 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:16:43" (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 12:16:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:16:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:16:49,010 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:16:49,011 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:16:49,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:49 BoogieIcfgContainer [2019-03-18 12:16:49,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:16:49,013 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:16:49,013 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:16:49,013 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:16:49,016 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:16:49" (1/1) ... [2019-03-18 12:16:57,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:57 HornClauseAST [2019-03-18 12:16:57,444 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:16:57,445 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:16:57,446 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:16:57,446 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:16:57,448 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:16:57" (1/1) ... [2019-03-18 12:16:57,451 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem03_label14_true-unreach-call.c_UID1785117296385878298.smt2 [2019-03-18 12:16:57,769 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:16:57,771 INFO L168 Benchmark]: Toolchain (without parser) took 15623.80 ms. Allocated memory was 101.7 MB in the beginning and 567.3 MB in the end (delta: 465.6 MB). Free memory was 69.1 MB in the beginning and 253.1 MB in the end (delta: -184.0 MB). Peak memory consumption was 281.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,772 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:16:57,773 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1097.73 ms. Allocated memory was 101.7 MB in the beginning and 116.9 MB in the end (delta: 15.2 MB). Free memory was 68.9 MB in the beginning and 43.9 MB in the end (delta: 25.0 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,773 INFO L168 Benchmark]: Boogie Procedure Inliner took 346.98 ms. Allocated memory was 116.9 MB in the beginning and 148.4 MB in the end (delta: 31.5 MB). Free memory was 43.9 MB in the beginning and 111.5 MB in the end (delta: -67.7 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,773 INFO L168 Benchmark]: Boogie Preprocessor took 147.59 ms. Allocated memory is still 148.4 MB. Free memory was 111.5 MB in the beginning and 100.0 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,774 INFO L168 Benchmark]: RCFGBuilder took 5268.97 ms. Allocated memory was 148.4 MB in the beginning and 174.1 MB in the end (delta: 25.7 MB). Free memory was 100.0 MB in the beginning and 62.8 MB in the end (delta: 37.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,774 INFO L168 Benchmark]: IcfgToChc took 8431.29 ms. Allocated memory was 174.1 MB in the beginning and 567.3 MB in the end (delta: 393.2 MB). Free memory was 62.8 MB in the beginning and 342.1 MB in the end (delta: -279.4 MB). Peak memory consumption was 377.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,775 INFO L168 Benchmark]: ChcSmtPrinter took 324.59 ms. Allocated memory is still 567.3 MB. Free memory was 342.1 MB in the beginning and 253.1 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:16:57,778 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1097.73 ms. Allocated memory was 101.7 MB in the beginning and 116.9 MB in the end (delta: 15.2 MB). Free memory was 68.9 MB in the beginning and 43.9 MB in the end (delta: 25.0 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 346.98 ms. Allocated memory was 116.9 MB in the beginning and 148.4 MB in the end (delta: 31.5 MB). Free memory was 43.9 MB in the beginning and 111.5 MB in the end (delta: -67.7 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 147.59 ms. Allocated memory is still 148.4 MB. Free memory was 111.5 MB in the beginning and 100.0 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5268.97 ms. Allocated memory was 148.4 MB in the beginning and 174.1 MB in the end (delta: 25.7 MB). Free memory was 100.0 MB in the beginning and 62.8 MB in the end (delta: 37.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 8431.29 ms. Allocated memory was 174.1 MB in the beginning and 567.3 MB in the end (delta: 393.2 MB). Free memory was 62.8 MB in the beginning and 342.1 MB in the end (delta: -279.4 MB). Peak memory consumption was 377.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 324.59 ms. Allocated memory is still 567.3 MB. Free memory was 342.1 MB in the beginning and 253.1 MB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...