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/lu.cmp_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:46:43,506 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:46:43,508 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:46:43,521 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:46:43,522 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:46:43,523 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:46:43,524 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:46:43,526 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:46:43,528 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:46:43,529 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:46:43,530 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:46:43,530 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:46:43,531 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:46:43,532 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:46:43,533 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:46:43,534 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:46:43,535 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:46:43,537 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:46:43,539 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:46:43,541 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:46:43,542 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:46:43,544 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:46:43,546 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:46:43,546 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:46:43,547 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:46:43,548 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:46:43,548 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:46:43,549 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:46:43,549 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:46:43,554 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:46:43,556 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:46:43,557 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:46:43,559 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:46:43,559 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:46:43,560 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:46:43,560 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:46:43,561 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:46:43,563 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:46:43,563 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:46:43,564 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 [2019-03-17 21:46:43,591 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:46:43,591 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:46:43,594 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:46:43,594 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:46:43,594 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:46:43,595 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:46:43,595 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:46:43,595 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:46:43,595 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:46:43,595 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:46:43,596 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:46:43,596 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:46:43,596 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:46:43,596 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:46:43,597 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:46:43,597 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:46:43,597 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:46:43,597 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:46:43,598 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:46:43,598 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:46:43,598 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:46:43,598 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:46:43,598 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:46:43,598 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:46:43,600 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:46:43,600 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:46:43,600 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:46:43,600 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:46:43,601 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 [2019-03-17 21:46:43,638 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:46:43,650 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:46:43,653 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:46:43,655 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:46:43,655 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:46:43,656 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/lu.cmp_true-unreach-call.i [2019-03-17 21:46:43,717 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df7838064/6db55abfb80c4c0ea63d4c3a89d54e33/FLAGd434d907b [2019-03-17 21:46:44,140 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:46:44,140 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/lu.cmp_true-unreach-call.i [2019-03-17 21:46:44,151 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df7838064/6db55abfb80c4c0ea63d4c3a89d54e33/FLAGd434d907b [2019-03-17 21:46:44,527 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df7838064/6db55abfb80c4c0ea63d4c3a89d54e33 [2019-03-17 21:46:44,538 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:46:44,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:46:44,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:44,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:46:44,545 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:46:44,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6d45a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44, skipping insertion in model container [2019-03-17 21:46:44,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:46:44,590 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:46:44,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:44,867 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:46:44,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:44,931 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:46:44,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44 WrapperNode [2019-03-17 21:46:44,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:44,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:44,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:46:44,933 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:46:44,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:44,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,081 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:46:45,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:46:45,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:46:45,082 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:46:45,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,105 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (1/1) ... [2019-03-17 21:46:45,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:46:45,123 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:46:45,123 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:46:45,124 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:46:45,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:44" (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 [2019-03-17 21:46:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-17 21:46:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-17 21:46:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:46:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:46:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 21:46:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 21:46:45,844 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:46:45,845 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-17 21:46:45,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:45 BoogieIcfgContainer [2019-03-17 21:46:45,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:46:45,847 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:46:45,847 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:46:45,847 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:46:45,850 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:46:45" (1/1) ... [2019-03-17 21:46:47,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:47 HornClauseAST [2019-03-17 21:46:47,383 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:46:47,383 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:46:47,383 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:46:47,384 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:46:47,385 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:46:47" (1/1) ... [2019-03-17 21:46:47,386 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_lu.cmp_true-unreach-call.i_UID6199298882733337065.smt2 [2019-03-17 21:46:47,499 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:46:47,501 INFO L168 Benchmark]: Toolchain (without parser) took 2962.06 ms. Allocated memory was 115.9 MB in the beginning and 234.9 MB in the end (delta: 119.0 MB). Free memory was 65.4 MB in the beginning and 72.6 MB in the end (delta: -7.2 MB). Peak memory consumption was 111.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,503 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:46:47,503 INFO L168 Benchmark]: CACSL2BoogieTranslator took 391.14 ms. Allocated memory is still 115.9 MB. Free memory was 65.2 MB in the beginning and 52.9 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,504 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.67 ms. Allocated memory was 115.9 MB in the beginning and 126.4 MB in the end (delta: 10.5 MB). Free memory was 52.9 MB in the beginning and 103.6 MB in the end (delta: -50.7 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,505 INFO L168 Benchmark]: Boogie Preprocessor took 41.33 ms. Allocated memory is still 126.4 MB. Free memory was 103.6 MB in the beginning and 101.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,505 INFO L168 Benchmark]: RCFGBuilder took 723.31 ms. Allocated memory is still 126.4 MB. Free memory was 101.5 MB in the beginning and 77.5 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,505 INFO L168 Benchmark]: IcfgToChc took 1536.24 ms. Allocated memory was 126.4 MB in the beginning and 234.9 MB in the end (delta: 108.5 MB). Free memory was 77.5 MB in the beginning and 85.7 MB in the end (delta: -8.2 MB). Peak memory consumption was 100.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,506 INFO L168 Benchmark]: ChcSmtPrinter took 116.37 ms. Allocated memory is still 234.9 MB. Free memory was 85.7 MB in the beginning and 72.6 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:47,513 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 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 391.14 ms. Allocated memory is still 115.9 MB. Free memory was 65.2 MB in the beginning and 52.9 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 148.67 ms. Allocated memory was 115.9 MB in the beginning and 126.4 MB in the end (delta: 10.5 MB). Free memory was 52.9 MB in the beginning and 103.6 MB in the end (delta: -50.7 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.33 ms. Allocated memory is still 126.4 MB. Free memory was 103.6 MB in the beginning and 101.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 723.31 ms. Allocated memory is still 126.4 MB. Free memory was 101.5 MB in the beginning and 77.5 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 1536.24 ms. Allocated memory was 126.4 MB in the beginning and 234.9 MB in the end (delta: 108.5 MB). Free memory was 77.5 MB in the beginning and 85.7 MB in the end (delta: -8.2 MB). Peak memory consumption was 100.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 116.37 ms. Allocated memory is still 234.9 MB. Free memory was 85.7 MB in the beginning and 72.6 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...