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/product-lines/email_spec11_product10_true-unreach-call_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:10:48,139 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:10:48,141 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:10:48,156 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:10:48,156 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:10:48,157 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:10:48,159 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:10:48,161 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:10:48,164 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:10:48,165 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:10:48,166 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:10:48,166 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:10:48,167 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:10:48,170 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:10:48,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:10:48,175 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:10:48,176 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:10:48,178 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:10:48,183 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:10:48,184 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:10:48,190 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:10:48,191 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:10:48,193 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:10:48,193 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:10:48,194 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:10:48,194 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:10:48,195 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:10:48,196 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:10:48,196 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:10:48,197 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:10:48,197 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:10:48,198 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:10:48,199 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:10:48,199 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:10:48,200 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:10:48,200 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:10:48,200 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:10:48,201 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:10:48,202 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:10:48,202 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 13:10:48,218 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:10:48,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:10:48,219 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:10:48,220 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:10:48,220 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:10:48,220 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:10:48,220 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:10:48,221 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:10:48,221 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:10:48,221 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:10:48,221 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:10:48,221 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:10:48,222 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:10:48,222 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:10:48,222 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:10:48,222 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:10:48,222 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:10:48,223 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:10:48,223 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:10:48,223 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:10:48,223 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:10:48,223 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:10:48,224 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:10:48,224 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:10:48,224 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:10:48,224 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:10:48,224 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:10:48,225 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:10:48,225 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 13:10:48,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:10:48,272 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:10:48,277 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:10:48,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:10:48,279 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:10:48,279 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/email_spec11_product10_true-unreach-call_true-termination.cil.c [2019-03-18 13:10:48,339 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937f76125/a71bf1b0c9474e2e834df937d0466032/FLAG450feddfe [2019-03-18 13:10:48,987 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:10:48,988 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/email_spec11_product10_true-unreach-call_true-termination.cil.c [2019-03-18 13:10:49,007 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937f76125/a71bf1b0c9474e2e834df937d0466032/FLAG450feddfe [2019-03-18 13:10:49,180 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937f76125/a71bf1b0c9474e2e834df937d0466032 [2019-03-18 13:10:49,189 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:10:49,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:10:49,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:10:49,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:10:49,195 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:10:49,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:10:49" (1/1) ... [2019-03-18 13:10:49,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e94b186 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:49, skipping insertion in model container [2019-03-18 13:10:49,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:10:49" (1/1) ... [2019-03-18 13:10:49,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:10:49,298 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:10:49,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:10:50,100 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:10:50,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:10:50,324 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:10:50,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50 WrapperNode [2019-03-18 13:10:50,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:10:50,326 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:10:50,326 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:10:50,326 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:10:50,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,424 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:10:50,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:10:50,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:10:50,425 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:10:50,437 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,444 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,476 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (1/1) ... [2019-03-18 13:10:50,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:10:50,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:10:50,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:10:50,490 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:10:50,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:10:50" (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 13:10:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-03-18 13:10:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:10:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:10:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:10:50,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:10:52,775 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:10:52,775 INFO L286 CfgBuilder]: Removed 155 assue(true) statements. [2019-03-18 13:10:52,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:10:52 BoogieIcfgContainer [2019-03-18 13:10:52,777 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:10:52,778 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:10:52,778 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:10:52,778 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:10:52,781 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:10:52" (1/1) ... [2019-03-18 13:11:16,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:11:16 HornClauseAST [2019-03-18 13:11:16,535 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:11:16,536 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:11:16,536 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:11:16,536 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:11:16,537 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:11:16" (1/1) ... [2019-03-18 13:11:16,540 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_email_spec11_product10_true-unreach-call_true-termination.cil.c_UID1071557000612664035.smt2 [2019-03-18 13:11:17,280 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:11:17,282 INFO L168 Benchmark]: Toolchain (without parser) took 28092.66 ms. Allocated memory was 113.8 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 61.4 MB in the beginning and 219.2 MB in the end (delta: -157.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,284 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 113.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:11:17,284 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1133.90 ms. Allocated memory was 113.8 MB in the beginning and 179.8 MB in the end (delta: 66.1 MB). Free memory was 61.2 MB in the beginning and 140.1 MB in the end (delta: -78.9 MB). Peak memory consumption was 39.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,284 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.79 ms. Allocated memory is still 179.8 MB. Free memory was 140.1 MB in the beginning and 134.2 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,285 INFO L168 Benchmark]: Boogie Preprocessor took 64.82 ms. Allocated memory is still 179.8 MB. Free memory was 134.2 MB in the beginning and 130.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,285 INFO L168 Benchmark]: RCFGBuilder took 2287.52 ms. Allocated memory is still 179.8 MB. Free memory was 130.5 MB in the beginning and 133.5 MB in the end (delta: -3.0 MB). Peak memory consumption was 81.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,286 INFO L168 Benchmark]: IcfgToChc took 23757.77 ms. Allocated memory was 179.8 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 133.5 MB in the beginning and 447.7 MB in the end (delta: -314.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,286 INFO L168 Benchmark]: ChcSmtPrinter took 744.78 ms. Allocated memory is still 1.3 GB. Free memory was 447.7 MB in the beginning and 219.2 MB in the end (delta: 228.5 MB). Peak memory consumption was 228.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:11:17,290 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 113.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1133.90 ms. Allocated memory was 113.8 MB in the beginning and 179.8 MB in the end (delta: 66.1 MB). Free memory was 61.2 MB in the beginning and 140.1 MB in the end (delta: -78.9 MB). Peak memory consumption was 39.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 98.79 ms. Allocated memory is still 179.8 MB. Free memory was 140.1 MB in the beginning and 134.2 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 64.82 ms. Allocated memory is still 179.8 MB. Free memory was 134.2 MB in the beginning and 130.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2287.52 ms. Allocated memory is still 179.8 MB. Free memory was 130.5 MB in the beginning and 133.5 MB in the end (delta: -3.0 MB). Peak memory consumption was 81.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 23757.77 ms. Allocated memory was 179.8 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 133.5 MB in the beginning and 447.7 MB in the end (delta: -314.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 744.78 ms. Allocated memory is still 1.3 GB. Free memory was 447.7 MB in the beginning and 219.2 MB in the end (delta: 228.5 MB). Peak memory consumption was 228.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...