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_label39_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:23:00,180 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:23:00,182 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:23:00,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:23:00,194 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:23:00,195 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:23:00,196 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:23:00,198 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:23:00,199 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:23:00,200 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:23:00,201 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:23:00,201 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:23:00,202 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:23:00,203 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:23:00,204 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:23:00,205 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:23:00,206 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:23:00,209 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:23:00,214 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:23:00,215 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:23:00,220 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:23:00,223 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:23:00,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:23:00,226 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:23:00,228 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:23:00,232 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:23:00,233 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:23:00,234 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:23:00,234 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:23:00,235 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:23:00,235 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:23:00,236 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:23:00,237 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:23:00,237 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:23:00,238 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:23:00,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:23:00,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:23:00,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:23:00,240 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:23:00,240 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 12:23:00,262 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:23:00,262 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:23:00,264 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:23:00,264 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:23:00,264 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:23:00,265 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:23:00,265 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:23:00,265 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:23:00,265 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:23:00,265 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:23:00,266 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:23:00,266 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:23:00,266 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:23:00,266 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:23:00,266 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:23:00,267 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:23:00,267 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:23:00,267 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:23:00,267 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:23:00,267 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:23:00,268 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:23:00,268 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:23:00,268 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:23:00,268 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:23:00,268 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:23:00,269 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:23:00,269 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:23:00,269 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:23:00,269 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 12:23:00,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:23:00,328 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:23:00,335 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:23:00,337 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:23:00,337 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:23:00,338 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label39_true-unreach-call.c [2019-03-18 12:23:00,400 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f172fec7/f746c1ae94ff4c52ac0d62f6a72c8fcd/FLAGc856e119f [2019-03-18 12:23:01,260 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:23:01,260 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label39_true-unreach-call.c [2019-03-18 12:23:01,302 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f172fec7/f746c1ae94ff4c52ac0d62f6a72c8fcd/FLAGc856e119f [2019-03-18 12:23:01,368 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f172fec7/f746c1ae94ff4c52ac0d62f6a72c8fcd [2019-03-18 12:23:01,381 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:23:01,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:23:01,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:23:01,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:23:01,387 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:23:01,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:23:01" (1/1) ... [2019-03-18 12:23:01,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b4e0963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:01, skipping insertion in model container [2019-03-18 12:23:01,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:23:01" (1/1) ... [2019-03-18 12:23:01,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:23:01,644 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:23:03,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:23:03,932 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:23:04,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:23:05,046 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:23:05,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05 WrapperNode [2019-03-18 12:23:05,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:23:05,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:23:05,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:23:05,048 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:23:05,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:05,139 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:05,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:23:05,479 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:23:05,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:23:05,480 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:23:05,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:05,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:05,541 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:05,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:06,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:06,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:06,703 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (1/1) ... [2019-03-18 12:23:06,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:23:06,774 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:23:06,774 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:23:06,774 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:23:06,775 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:23:05" (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 12:23:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:23:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:23:17,193 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:23:17,193 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-18 12:23:17,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:23:17 BoogieIcfgContainer [2019-03-18 12:23:17,195 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:23:17,196 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:23:17,196 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:23:17,196 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:23:17,199 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:23:17" (1/1) ... [2019-03-18 12:23:56,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:23:56 HornClauseAST [2019-03-18 12:23:56,612 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:23:56,613 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:23:56,613 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:23:56,613 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:23:56,614 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:23:56" (1/1) ... [2019-03-18 12:23:56,618 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label39_true-unreach-call.c_UID5749511228331040853.smt2 Received shutdown request... [2019-03-18 12:23:58,172 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:23:58,174 INFO L168 Benchmark]: Toolchain (without parser) took 56792.05 ms. Allocated memory was 83.9 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 27.9 MB in the beginning and 904.7 MB in the end (delta: -876.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,175 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 83.9 MB. Free memory is still 51.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:23:58,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3663.65 ms. Allocated memory was 83.9 MB in the beginning and 186.6 MB in the end (delta: 102.8 MB). Free memory was 27.7 MB in the beginning and 47.8 MB in the end (delta: -20.2 MB). Peak memory consumption was 90.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,176 INFO L168 Benchmark]: Boogie Procedure Inliner took 431.37 ms. Allocated memory was 186.6 MB in the beginning and 212.3 MB in the end (delta: 25.7 MB). Free memory was 47.8 MB in the beginning and 65.5 MB in the end (delta: -17.7 MB). Peak memory consumption was 24.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,177 INFO L168 Benchmark]: Boogie Preprocessor took 1294.42 ms. Allocated memory was 212.3 MB in the beginning and 299.9 MB in the end (delta: 87.6 MB). Free memory was 65.5 MB in the beginning and 184.3 MB in the end (delta: -118.8 MB). Peak memory consumption was 80.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,177 INFO L168 Benchmark]: RCFGBuilder took 10421.35 ms. Allocated memory was 299.9 MB in the beginning and 405.3 MB in the end (delta: 105.4 MB). Free memory was 184.3 MB in the beginning and 187.8 MB in the end (delta: -3.5 MB). Peak memory consumption was 211.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,178 INFO L168 Benchmark]: IcfgToChc took 39416.90 ms. Allocated memory was 405.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 187.8 MB in the beginning and 555.0 MB in the end (delta: -367.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,178 INFO L168 Benchmark]: ChcSmtPrinter took 1559.40 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 6.3 MB). Free memory was 555.0 MB in the beginning and 904.7 MB in the end (delta: -349.7 MB). Peak memory consumption was 424.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:23:58,182 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 83.9 MB. Free memory is still 51.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3663.65 ms. Allocated memory was 83.9 MB in the beginning and 186.6 MB in the end (delta: 102.8 MB). Free memory was 27.7 MB in the beginning and 47.8 MB in the end (delta: -20.2 MB). Peak memory consumption was 90.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 431.37 ms. Allocated memory was 186.6 MB in the beginning and 212.3 MB in the end (delta: 25.7 MB). Free memory was 47.8 MB in the beginning and 65.5 MB in the end (delta: -17.7 MB). Peak memory consumption was 24.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1294.42 ms. Allocated memory was 212.3 MB in the beginning and 299.9 MB in the end (delta: 87.6 MB). Free memory was 65.5 MB in the beginning and 184.3 MB in the end (delta: -118.8 MB). Peak memory consumption was 80.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10421.35 ms. Allocated memory was 299.9 MB in the beginning and 405.3 MB in the end (delta: 105.4 MB). Free memory was 184.3 MB in the beginning and 187.8 MB in the end (delta: -3.5 MB). Peak memory consumption was 211.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 39416.90 ms. Allocated memory was 405.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 187.8 MB in the beginning and 555.0 MB in the end (delta: -367.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1559.40 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 6.3 MB). Free memory was 555.0 MB in the beginning and 904.7 MB in the end (delta: -349.7 MB). Peak memory consumption was 424.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown