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_label53_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:34:40,122 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:34:40,124 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:34:40,136 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:34:40,136 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:34:40,137 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:34:40,139 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:34:40,142 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:34:40,145 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:34:40,147 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:34:40,148 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:34:40,151 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:34:40,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:34:40,157 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:34:40,158 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:34:40,159 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:34:40,160 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:34:40,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:34:40,164 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:34:40,166 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:34:40,167 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:34:40,168 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:34:40,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:34:40,171 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:34:40,171 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:34:40,172 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:34:40,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:34:40,173 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:34:40,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:34:40,174 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:34:40,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:34:40,176 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:34:40,177 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:34:40,177 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:34:40,177 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:34:40,178 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:34:40,178 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:34:40,179 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:34:40,180 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:34:40,180 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 12:34:40,208 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:34:40,208 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:34:40,209 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:34:40,209 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:34:40,211 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:34:40,211 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:34:40,211 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:34:40,211 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:34:40,212 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:34:40,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:34:40,212 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:34:40,212 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:34:40,212 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:34:40,213 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:34:40,213 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:34:40,213 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:34:40,213 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:34:40,213 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:34:40,213 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:34:40,214 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:34:40,214 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:34:40,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:34:40,214 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:34:40,214 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:34:40,215 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:34:40,215 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:34:40,215 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:34:40,215 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:34:40,215 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 12:34:40,246 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:34:40,258 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:34:40,261 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:34:40,263 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:34:40,263 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:34:40,264 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label53_true-unreach-call.c [2019-03-18 12:34:40,318 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b979e9f04/9724ebe7cc8d4bf1a8106005e22e54ee/FLAG90751b31c [2019-03-18 12:34:41,044 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:34:41,044 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label53_true-unreach-call.c [2019-03-18 12:34:41,074 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b979e9f04/9724ebe7cc8d4bf1a8106005e22e54ee/FLAG90751b31c [2019-03-18 12:34:41,165 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b979e9f04/9724ebe7cc8d4bf1a8106005e22e54ee [2019-03-18 12:34:41,176 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:34:41,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:34:41,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:41,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:34:41,186 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:34:41,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:41" (1/1) ... [2019-03-18 12:34:41,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@677502c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:41, skipping insertion in model container [2019-03-18 12:34:41,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:34:41" (1/1) ... [2019-03-18 12:34:41,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:34:41,377 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:34:42,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:42,716 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:34:43,716 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:34:43,746 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:34:43,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43 WrapperNode [2019-03-18 12:34:43,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:34:43,748 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:43,748 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:34:43,748 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:34:43,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:43,842 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:34:44,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:34:44,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:34:44,157 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:34:44,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,210 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,372 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (1/1) ... [2019-03-18 12:34:44,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:44,625 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:44,625 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:44,625 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:44,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:34:43" (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 12:34:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:34:53,297 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:34:53,298 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:34:53,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:53 BoogieIcfgContainer [2019-03-18 12:34:53,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:34:53,301 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:34:53,301 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:34:53,301 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:34:53,304 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:53" (1/1) ... [2019-03-18 12:35:03,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:03 HornClauseAST [2019-03-18 12:35:03,521 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:03,521 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:03,521 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:03,522 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:03,523 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:03" (1/1) ... [2019-03-18 12:35:03,525 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label53_true-unreach-call.c_UID7844881354939757676.smt2 [2019-03-18 12:35:04,101 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:04,103 INFO L168 Benchmark]: Toolchain (without parser) took 22926.16 ms. Allocated memory was 112.7 MB in the beginning and 858.3 MB in the end (delta: 745.5 MB). Free memory was 50.8 MB in the beginning and 481.4 MB in the end (delta: -430.7 MB). Peak memory consumption was 314.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,105 INFO L168 Benchmark]: CDTParser took 0.19 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 12:35:04,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2568.25 ms. Allocated memory was 112.7 MB in the beginning and 221.2 MB in the end (delta: 108.5 MB). Free memory was 50.6 MB in the beginning and 169.3 MB in the end (delta: -118.7 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,106 INFO L168 Benchmark]: Boogie Procedure Inliner took 408.91 ms. Allocated memory is still 221.2 MB. Free memory was 169.3 MB in the beginning and 98.5 MB in the end (delta: 70.8 MB). Peak memory consumption was 70.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,107 INFO L168 Benchmark]: Boogie Preprocessor took 467.53 ms. Allocated memory was 221.2 MB in the beginning and 294.6 MB in the end (delta: 73.4 MB). Free memory was 98.5 MB in the beginning and 186.9 MB in the end (delta: -88.4 MB). Peak memory consumption was 84.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,107 INFO L168 Benchmark]: RCFGBuilder took 8675.34 ms. Allocated memory was 294.6 MB in the beginning and 426.2 MB in the end (delta: 131.6 MB). Free memory was 186.9 MB in the beginning and 252.9 MB in the end (delta: -66.1 MB). Peak memory consumption was 262.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,108 INFO L168 Benchmark]: IcfgToChc took 10220.22 ms. Allocated memory was 426.2 MB in the beginning and 858.3 MB in the end (delta: 432.0 MB). Free memory was 252.9 MB in the beginning and 638.5 MB in the end (delta: -385.6 MB). Peak memory consumption was 591.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,108 INFO L168 Benchmark]: ChcSmtPrinter took 580.14 ms. Allocated memory is still 858.3 MB. Free memory was 638.5 MB in the beginning and 481.4 MB in the end (delta: 157.1 MB). Peak memory consumption was 157.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:04,112 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 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2568.25 ms. Allocated memory was 112.7 MB in the beginning and 221.2 MB in the end (delta: 108.5 MB). Free memory was 50.6 MB in the beginning and 169.3 MB in the end (delta: -118.7 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 408.91 ms. Allocated memory is still 221.2 MB. Free memory was 169.3 MB in the beginning and 98.5 MB in the end (delta: 70.8 MB). Peak memory consumption was 70.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 467.53 ms. Allocated memory was 221.2 MB in the beginning and 294.6 MB in the end (delta: 73.4 MB). Free memory was 98.5 MB in the beginning and 186.9 MB in the end (delta: -88.4 MB). Peak memory consumption was 84.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8675.34 ms. Allocated memory was 294.6 MB in the beginning and 426.2 MB in the end (delta: 131.6 MB). Free memory was 186.9 MB in the beginning and 252.9 MB in the end (delta: -66.1 MB). Peak memory consumption was 262.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 10220.22 ms. Allocated memory was 426.2 MB in the beginning and 858.3 MB in the end (delta: 432.0 MB). Free memory was 252.9 MB in the beginning and 638.5 MB in the end (delta: -385.6 MB). Peak memory consumption was 591.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 580.14 ms. Allocated memory is still 858.3 MB. Free memory was 638.5 MB in the beginning and 481.4 MB in the end (delta: 157.1 MB). Peak memory consumption was 157.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...