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/Problem14_label07_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:36:22,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:36:22,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:36:22,217 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:36:22,218 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:36:22,219 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:36:22,220 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:36:22,222 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:36:22,224 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:36:22,225 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:36:22,226 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:36:22,226 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:36:22,227 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:36:22,228 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:36:22,229 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:36:22,230 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:36:22,231 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:36:22,232 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:36:22,234 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:36:22,236 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:36:22,237 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:36:22,238 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:36:22,242 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:36:22,242 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:36:22,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:36:22,243 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:36:22,243 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:36:22,244 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:36:22,244 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:36:22,245 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:36:22,246 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:36:22,247 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:36:22,248 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:36:22,248 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:36:22,248 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:36:22,249 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:36:22,249 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:36:22,250 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:36:22,250 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:36:22,251 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 12:36:22,278 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:36:22,279 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:36:22,283 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:36:22,283 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:36:22,284 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:36:22,285 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:36:22,285 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:36:22,285 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:36:22,285 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:36:22,285 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:36:22,286 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:36:22,288 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:36:22,288 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:36:22,288 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:36:22,289 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:36:22,289 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:36:22,289 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:36:22,289 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:36:22,289 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:36:22,290 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:36:22,290 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:36:22,290 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:36:22,290 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:36:22,290 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 12:36:22,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:36:22,355 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:36:22,358 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:36:22,360 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:36:22,360 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:36:22,361 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label07_true-unreach-call_false-termination.c [2019-03-18 12:36:22,422 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d99c8a7/54ec6551594045a991b96d60c2dd8ff1/FLAGf0abc8f34 [2019-03-18 12:36:22,964 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:36:22,964 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label07_true-unreach-call_false-termination.c [2019-03-18 12:36:22,976 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d99c8a7/54ec6551594045a991b96d60c2dd8ff1/FLAGf0abc8f34 [2019-03-18 12:36:23,208 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d99c8a7/54ec6551594045a991b96d60c2dd8ff1 [2019-03-18 12:36:23,216 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:36:23,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:36:23,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:23,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:36:23,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:36:23,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:23,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10ec8111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23, skipping insertion in model container [2019-03-18 12:36:23,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:23,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:36:23,298 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:36:23,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:23,793 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:36:23,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:23,989 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:36:23,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23 WrapperNode [2019-03-18 12:36:23,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:23,990 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:23,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:36:23,991 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:36:24,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:24,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:36:24,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:36:24,229 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:36:24,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,245 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,245 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,306 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (1/1) ... [2019-03-18 12:36:24,349 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:36:24,350 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:36:24,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:36:24,350 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:36:24,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:23" (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 12:36:24,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:36:24,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:36:28,264 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:36:28,265 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:36:28,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:28 BoogieIcfgContainer [2019-03-18 12:36:28,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:36:28,268 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:36:28,268 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:36:28,268 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:36:28,271 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:28" (1/1) ... [2019-03-18 12:36:30,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:30 HornClauseAST [2019-03-18 12:36:30,666 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:30,667 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:30,667 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:30,667 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:30,668 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:30" (1/1) ... [2019-03-18 12:36:30,671 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label07_true-unreach-call_false-termination.c_UID9115104007094966913.smt2 [2019-03-18 12:36:30,842 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:30,844 INFO L168 Benchmark]: Toolchain (without parser) took 7627.54 ms. Allocated memory was 101.2 MB in the beginning and 266.3 MB in the end (delta: 165.2 MB). Free memory was 71.7 MB in the beginning and 184.1 MB in the end (delta: -112.4 MB). Peak memory consumption was 52.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,846 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:30,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 771.76 ms. Allocated memory is still 101.2 MB. Free memory was 71.5 MB in the beginning and 34.9 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,847 INFO L168 Benchmark]: Boogie Procedure Inliner took 237.90 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 34.9 MB in the beginning and 103.9 MB in the end (delta: -69.0 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,847 INFO L168 Benchmark]: Boogie Preprocessor took 121.20 ms. Allocated memory is still 131.1 MB. Free memory was 103.9 MB in the beginning and 97.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,848 INFO L168 Benchmark]: RCFGBuilder took 3917.33 ms. Allocated memory was 131.1 MB in the beginning and 141.0 MB in the end (delta: 10.0 MB). Free memory was 97.3 MB in the beginning and 93.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 50.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,848 INFO L168 Benchmark]: IcfgToChc took 2398.78 ms. Allocated memory was 141.0 MB in the beginning and 266.3 MB in the end (delta: 125.3 MB). Free memory was 93.5 MB in the beginning and 211.9 MB in the end (delta: -118.4 MB). Peak memory consumption was 122.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,849 INFO L168 Benchmark]: ChcSmtPrinter took 175.94 ms. Allocated memory is still 266.3 MB. Free memory was 211.9 MB in the beginning and 184.1 MB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:30,851 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 771.76 ms. Allocated memory is still 101.2 MB. Free memory was 71.5 MB in the beginning and 34.9 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 237.90 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 34.9 MB in the beginning and 103.9 MB in the end (delta: -69.0 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 121.20 ms. Allocated memory is still 131.1 MB. Free memory was 103.9 MB in the beginning and 97.3 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3917.33 ms. Allocated memory was 131.1 MB in the beginning and 141.0 MB in the end (delta: 10.0 MB). Free memory was 97.3 MB in the beginning and 93.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 50.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 2398.78 ms. Allocated memory was 141.0 MB in the beginning and 266.3 MB in the end (delta: 125.3 MB). Free memory was 93.5 MB in the beginning and 211.9 MB in the end (delta: -118.4 MB). Peak memory consumption was 122.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 175.94 ms. Allocated memory is still 266.3 MB. Free memory was 211.9 MB in the beginning and 184.1 MB in the end (delta: 27.8 MB). Peak memory consumption was 27.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...