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/Problem06_label08_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:21:22,080 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:21:22,082 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:21:22,094 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:21:22,094 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:21:22,095 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:21:22,096 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:21:22,098 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:21:22,100 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:21:22,101 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:21:22,102 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:21:22,102 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:21:22,103 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:21:22,104 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:21:22,105 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:21:22,106 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:21:22,106 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:21:22,108 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:21:22,110 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:21:22,112 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:21:22,113 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:21:22,114 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:21:22,117 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:21:22,117 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:21:22,117 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:21:22,118 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:21:22,119 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:21:22,120 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:21:22,120 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:21:22,121 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:21:22,121 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:21:22,122 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:21:22,123 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:21:22,123 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:21:22,124 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:21:22,124 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:21:22,125 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:21:22,126 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:21:22,126 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:21:22,127 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 12:21:22,141 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:21:22,141 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:21:22,143 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:21:22,143 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:21:22,143 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:21:22,143 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:21:22,143 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:21:22,144 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:21:22,145 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:21:22,145 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:21:22,145 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:21:22,145 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:21:22,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:21:22,146 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:21:22,146 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:21:22,146 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:21:22,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:21:22,146 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:21:22,146 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:21:22,147 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:21:22,147 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:21:22,147 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:21:22,147 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:21:22,147 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 12:21:22,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:21:22,202 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:21:22,205 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:21:22,206 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:21:22,207 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:21:22,207 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label08_true-unreach-call.c [2019-03-18 12:21:22,259 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f11c72c0f/d3c26e8615c94f49ab8d38a0a1c7c9a3/FLAG72dc61d99 [2019-03-18 12:21:23,055 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:21:23,056 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label08_true-unreach-call.c [2019-03-18 12:21:23,102 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f11c72c0f/d3c26e8615c94f49ab8d38a0a1c7c9a3/FLAG72dc61d99 [2019-03-18 12:21:23,528 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f11c72c0f/d3c26e8615c94f49ab8d38a0a1c7c9a3 [2019-03-18 12:21:23,540 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:21:23,541 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:21:23,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:21:23,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:21:23,546 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:21:23,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:21:23" (1/1) ... [2019-03-18 12:21:23,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19937504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:23, skipping insertion in model container [2019-03-18 12:21:23,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:21:23" (1/1) ... [2019-03-18 12:21:23,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:21:23,821 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:21:26,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:21:26,052 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:21:27,102 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:21:27,155 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:21:27,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27 WrapperNode [2019-03-18 12:21:27,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:21:27,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:21:27,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:21:27,157 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:21:27,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:27,332 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:27,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:21:27,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:21:27,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:21:27,714 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:21:27,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:27,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:27,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:27,796 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:28,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:28,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:28,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (1/1) ... [2019-03-18 12:21:28,772 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:21:28,773 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:21:28,773 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:21:28,773 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:21:28,774 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:21:27" (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 12:21:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:21:28,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:21:39,299 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:21:39,300 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:21:39,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:21:39 BoogieIcfgContainer [2019-03-18 12:21:39,302 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:21:39,302 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:21:39,302 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:21:39,302 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:21:39,305 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:21:39" (1/1) ... [2019-03-18 12:22:17,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:22:17 HornClauseAST [2019-03-18 12:22:17,961 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:22:17,961 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:22:17,961 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:22:17,961 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:22:17,962 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:22:17" (1/1) ... [2019-03-18 12:22:17,965 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label08_true-unreach-call.c_UID2227410765118856401.smt2 Received shutdown request... [2019-03-18 12:22:21,468 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:22:21,470 INFO L168 Benchmark]: Toolchain (without parser) took 57929.37 ms. Allocated memory was 99.6 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 45.7 MB in the beginning and 772.2 MB in the end (delta: -726.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,471 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:22:21,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3614.67 ms. Allocated memory was 99.6 MB in the beginning and 209.2 MB in the end (delta: 109.6 MB). Free memory was 45.3 MB in the beginning and 65.3 MB in the end (delta: -20.0 MB). Peak memory consumption was 96.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 556.76 ms. Allocated memory was 209.2 MB in the beginning and 225.4 MB in the end (delta: 16.3 MB). Free memory was 65.3 MB in the beginning and 75.9 MB in the end (delta: -10.6 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,473 INFO L168 Benchmark]: Boogie Preprocessor took 1058.53 ms. Allocated memory was 225.4 MB in the beginning and 302.0 MB in the end (delta: 76.5 MB). Free memory was 75.9 MB in the beginning and 183.2 MB in the end (delta: -107.3 MB). Peak memory consumption was 75.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,473 INFO L168 Benchmark]: RCFGBuilder took 10529.07 ms. Allocated memory was 302.0 MB in the beginning and 417.9 MB in the end (delta: 115.9 MB). Free memory was 183.2 MB in the beginning and 190.3 MB in the end (delta: -7.1 MB). Peak memory consumption was 212.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,474 INFO L168 Benchmark]: IcfgToChc took 38658.74 ms. Allocated memory was 417.9 MB in the beginning and 1.4 GB in the end (delta: 993.0 MB). Free memory was 190.3 MB in the beginning and 255.8 MB in the end (delta: -65.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,474 INFO L168 Benchmark]: ChcSmtPrinter took 3507.28 ms. Allocated memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: 146.3 MB). Free memory was 255.8 MB in the beginning and 772.2 MB in the end (delta: -516.3 MB). Peak memory consumption was 253.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:22:21,478 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3614.67 ms. Allocated memory was 99.6 MB in the beginning and 209.2 MB in the end (delta: 109.6 MB). Free memory was 45.3 MB in the beginning and 65.3 MB in the end (delta: -20.0 MB). Peak memory consumption was 96.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 556.76 ms. Allocated memory was 209.2 MB in the beginning and 225.4 MB in the end (delta: 16.3 MB). Free memory was 65.3 MB in the beginning and 75.9 MB in the end (delta: -10.6 MB). Peak memory consumption was 20.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1058.53 ms. Allocated memory was 225.4 MB in the beginning and 302.0 MB in the end (delta: 76.5 MB). Free memory was 75.9 MB in the beginning and 183.2 MB in the end (delta: -107.3 MB). Peak memory consumption was 75.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10529.07 ms. Allocated memory was 302.0 MB in the beginning and 417.9 MB in the end (delta: 115.9 MB). Free memory was 183.2 MB in the beginning and 190.3 MB in the end (delta: -7.1 MB). Peak memory consumption was 212.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 38658.74 ms. Allocated memory was 417.9 MB in the beginning and 1.4 GB in the end (delta: 993.0 MB). Free memory was 190.3 MB in the beginning and 255.8 MB in the end (delta: -65.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 3507.28 ms. Allocated memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: 146.3 MB). Free memory was 255.8 MB in the beginning and 772.2 MB in the end (delta: -516.3 MB). Peak memory consumption was 253.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown