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/loops/heavy_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:50:03,182 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:50:03,184 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:50:03,195 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:50:03,196 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:50:03,197 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:50:03,198 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:50:03,200 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:50:03,201 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:50:03,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:50:03,203 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:50:03,203 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:50:03,204 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:50:03,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:50:03,206 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:50:03,207 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:50:03,208 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:50:03,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:50:03,212 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:50:03,214 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:50:03,215 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:50:03,216 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:50:03,218 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:50:03,219 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:50:03,219 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:50:03,220 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:50:03,220 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:50:03,221 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:50:03,222 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:50:03,223 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:50:03,224 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:50:03,224 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:50:03,226 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:50:03,226 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:50:03,226 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:50:03,227 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:50:03,227 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:50:03,228 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:50:03,229 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:50:03,229 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 12:50:03,250 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:50:03,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:50:03,253 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:50:03,253 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:50:03,253 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:50:03,254 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:50:03,254 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:50:03,254 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:50:03,254 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:50:03,254 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:50:03,254 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:50:03,255 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:50:03,256 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:50:03,256 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:50:03,257 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:50:03,257 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:50:03,257 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:50:03,257 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:50:03,257 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:50:03,257 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:50:03,258 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:50:03,258 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:50:03,258 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:50:03,258 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:50:03,258 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:50:03,259 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:50:03,259 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:50:03,259 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:50:03,260 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 12:50:03,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:50:03,310 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:50:03,313 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:50:03,315 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:50:03,315 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:50:03,316 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/heavy_true-unreach-call.c [2019-03-18 12:50:03,369 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66554669/5f8996d9257d4d12affca227130ae73d/FLAG1d74f3b13 [2019-03-18 12:50:03,752 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:50:03,753 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/heavy_true-unreach-call.c [2019-03-18 12:50:03,759 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66554669/5f8996d9257d4d12affca227130ae73d/FLAG1d74f3b13 [2019-03-18 12:50:04,142 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66554669/5f8996d9257d4d12affca227130ae73d [2019-03-18 12:50:04,153 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:50:04,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:50:04,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:04,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:50:04,160 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:50:04,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a40b753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04, skipping insertion in model container [2019-03-18 12:50:04,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:50:04,193 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:50:04,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:04,414 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:50:04,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:50:04,499 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:50:04,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04 WrapperNode [2019-03-18 12:50:04,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:50:04,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:04,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:50:04,501 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:50:04,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,521 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,540 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:50:04,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:50:04,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:50:04,542 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:50:04,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,626 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,638 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,640 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (1/1) ... [2019-03-18 12:50:04,642 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:50:04,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:50:04,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:50:04,643 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:50:04,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:50:04" (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 12:50:04,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:50:04,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:50:04,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:50:04,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:50:04,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-03-18 12:50:04,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:50:05,096 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:50:05,097 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:50:05,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:05 BoogieIcfgContainer [2019-03-18 12:50:05,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:50:05,099 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:50:05,099 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:50:05,100 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:50:05,102 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:50:05" (1/1) ... [2019-03-18 12:50:05,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:05 HornClauseAST [2019-03-18 12:50:05,497 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:50:05,498 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:50:05,498 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:50:05,507 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:50:05,508 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:50:05" (1/1) ... [2019-03-18 12:50:05,510 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_heavy_true-unreach-call.c_UID8092695346444122974.smt2 [2019-03-18 12:50:05,549 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:50:05,554 INFO L168 Benchmark]: Toolchain (without parser) took 1400.00 ms. Allocated memory was 101.2 MB in the beginning and 141.0 MB in the end (delta: 39.8 MB). Free memory was 74.4 MB in the beginning and 119.6 MB in the end (delta: -45.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,555 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:50:05,556 INFO L168 Benchmark]: CACSL2BoogieTranslator took 343.97 ms. Allocated memory is still 101.2 MB. Free memory was 74.1 MB in the beginning and 41.8 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,556 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.83 ms. Allocated memory is still 101.2 MB. Free memory was 41.8 MB in the beginning and 40.0 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,556 INFO L168 Benchmark]: Boogie Preprocessor took 100.46 ms. Allocated memory was 101.2 MB in the beginning and 129.5 MB in the end (delta: 28.3 MB). Free memory was 40.0 MB in the beginning and 113.1 MB in the end (delta: -73.0 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,557 INFO L168 Benchmark]: RCFGBuilder took 456.27 ms. Allocated memory is still 129.5 MB. Free memory was 113.1 MB in the beginning and 100.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,557 INFO L168 Benchmark]: IcfgToChc took 398.77 ms. Allocated memory is still 129.5 MB. Free memory was 100.5 MB in the beginning and 57.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,558 INFO L168 Benchmark]: ChcSmtPrinter took 51.33 ms. Allocated memory was 129.5 MB in the beginning and 141.0 MB in the end (delta: 11.5 MB). Free memory was 57.6 MB in the beginning and 119.6 MB in the end (delta: -62.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:50:05,561 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 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 343.97 ms. Allocated memory is still 101.2 MB. Free memory was 74.1 MB in the beginning and 41.8 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 40.83 ms. Allocated memory is still 101.2 MB. Free memory was 41.8 MB in the beginning and 40.0 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 100.46 ms. Allocated memory was 101.2 MB in the beginning and 129.5 MB in the end (delta: 28.3 MB). Free memory was 40.0 MB in the beginning and 113.1 MB in the end (delta: -73.0 MB). Peak memory consumption was 3.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 456.27 ms. Allocated memory is still 129.5 MB. Free memory was 113.1 MB in the beginning and 100.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 398.77 ms. Allocated memory is still 129.5 MB. Free memory was 100.5 MB in the beginning and 57.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 51.33 ms. Allocated memory was 129.5 MB in the beginning and 141.0 MB in the end (delta: 11.5 MB). Free memory was 57.6 MB in the beginning and 119.6 MB in the end (delta: -62.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...