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/Problem16_label38_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:45:09,653 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:45:09,655 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:45:09,672 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:45:09,672 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:45:09,673 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:45:09,675 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:45:09,677 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:45:09,679 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:45:09,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:45:09,690 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:45:09,690 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:45:09,691 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:45:09,692 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:45:09,693 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:45:09,698 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:45:09,700 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:45:09,704 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:45:09,708 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:45:09,712 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:45:09,713 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:45:09,714 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:45:09,717 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:45:09,718 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:45:09,718 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:45:09,719 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:45:09,720 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:45:09,721 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:45:09,721 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:45:09,724 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:45:09,725 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:45:09,726 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:45:09,728 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:45:09,728 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:45:09,729 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:45:09,729 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:45:09,729 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:45:09,731 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:45:09,732 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:45:09,733 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 11:45:09,758 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:45:09,759 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:45:09,761 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:45:09,761 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:45:09,762 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:45:09,762 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:45:09,762 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:45:09,762 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:45:09,763 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:45:09,763 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:45:09,763 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:45:09,763 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:45:09,763 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:45:09,764 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:45:09,765 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:45:09,765 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:45:09,765 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:45:09,765 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:45:09,766 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:45:09,766 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:45:09,766 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:45:09,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:45:09,766 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:45:09,767 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:45:09,767 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:45:09,767 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:45:09,768 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:45:09,768 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:45:09,768 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 11:45:09,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:45:09,831 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:45:09,836 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:45:09,838 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:45:09,838 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:45:09,839 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem16_label38_false-unreach-call.c [2019-03-17 11:45:09,902 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987f411cc/04e222d5d5444394b899361bf6923579/FLAG8ebbe585c [2019-03-17 11:45:10,584 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:45:10,586 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem16_label38_false-unreach-call.c [2019-03-17 11:45:10,604 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987f411cc/04e222d5d5444394b899361bf6923579/FLAG8ebbe585c [2019-03-17 11:45:10,700 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987f411cc/04e222d5d5444394b899361bf6923579 [2019-03-17 11:45:10,708 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:45:10,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:45:10,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:45:10,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:45:10,714 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:45:10,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:45:10" (1/1) ... [2019-03-17 11:45:10,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@748ca599 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:10, skipping insertion in model container [2019-03-17 11:45:10,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:45:10" (1/1) ... [2019-03-17 11:45:10,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:45:10,814 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:45:11,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:45:11,514 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:45:11,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:45:11,743 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:45:11,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11 WrapperNode [2019-03-17 11:45:11,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:45:11,878 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:45:11,879 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:45:11,879 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:45:11,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:11,936 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:45:12,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:45:12,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:45:12,077 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:45:12,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,100 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (1/1) ... [2019-03-17 11:45:12,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:45:12,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:45:12,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:45:12,267 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:45:12,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:45:11" (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 11:45:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:45:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:45:17,913 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:45:17,914 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 11:45:17,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:45:17 BoogieIcfgContainer [2019-03-17 11:45:17,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:45:17,916 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:45:17,916 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:45:17,917 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:45:17,919 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:45:17" (1/1) ... [2019-03-17 11:45:21,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:45:21 HornClauseAST [2019-03-17 11:45:21,640 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:45:21,648 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:45:21,648 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:45:21,649 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:45:21,651 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:45:21" (1/1) ... [2019-03-17 11:45:21,653 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem16_label38_false-unreach-call.c_UID6939320823537798524.smt2 [2019-03-17 11:45:22,056 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:45:22,057 INFO L168 Benchmark]: Toolchain (without parser) took 11348.69 ms. Allocated memory was 101.2 MB in the beginning and 378.5 MB in the end (delta: 277.3 MB). Free memory was 69.3 MB in the beginning and 285.6 MB in the end (delta: -216.3 MB). Peak memory consumption was 319.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,059 INFO L168 Benchmark]: CDTParser took 0.21 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. [2019-03-17 11:45:22,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1033.64 ms. Allocated memory was 101.2 MB in the beginning and 116.4 MB in the end (delta: 15.2 MB). Free memory was 69.0 MB in the beginning and 47.3 MB in the end (delta: 21.7 MB). Peak memory consumption was 43.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,060 INFO L168 Benchmark]: Boogie Procedure Inliner took 198.50 ms. Allocated memory is still 145.8 MB. Free memory was 123.9 MB in the beginning and 99.9 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,061 INFO L168 Benchmark]: Boogie Preprocessor took 189.51 ms. Allocated memory is still 145.8 MB. Free memory was 99.9 MB in the beginning and 84.9 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,061 INFO L168 Benchmark]: RCFGBuilder took 5649.24 ms. Allocated memory was 145.8 MB in the beginning and 197.1 MB in the end (delta: 51.4 MB). Free memory was 84.9 MB in the beginning and 150.8 MB in the end (delta: -65.9 MB). Peak memory consumption was 65.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,062 INFO L168 Benchmark]: IcfgToChc took 3730.88 ms. Allocated memory was 197.1 MB in the beginning and 378.0 MB in the end (delta: 180.9 MB). Free memory was 150.8 MB in the beginning and 79.7 MB in the end (delta: 71.1 MB). Peak memory consumption was 258.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,062 INFO L168 Benchmark]: ChcSmtPrinter took 408.38 ms. Allocated memory was 378.0 MB in the beginning and 378.5 MB in the end (delta: 524.3 kB). Free memory was 79.7 MB in the beginning and 285.6 MB in the end (delta: -205.9 MB). Peak memory consumption was 52.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:45:22,066 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1033.64 ms. Allocated memory was 101.2 MB in the beginning and 116.4 MB in the end (delta: 15.2 MB). Free memory was 69.0 MB in the beginning and 47.3 MB in the end (delta: 21.7 MB). Peak memory consumption was 43.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 198.50 ms. Allocated memory is still 145.8 MB. Free memory was 123.9 MB in the beginning and 99.9 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 189.51 ms. Allocated memory is still 145.8 MB. Free memory was 99.9 MB in the beginning and 84.9 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5649.24 ms. Allocated memory was 145.8 MB in the beginning and 197.1 MB in the end (delta: 51.4 MB). Free memory was 84.9 MB in the beginning and 150.8 MB in the end (delta: -65.9 MB). Peak memory consumption was 65.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 3730.88 ms. Allocated memory was 197.1 MB in the beginning and 378.0 MB in the end (delta: 180.9 MB). Free memory was 150.8 MB in the beginning and 79.7 MB in the end (delta: 71.1 MB). Peak memory consumption was 258.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 408.38 ms. Allocated memory was 378.0 MB in the beginning and 378.5 MB in the end (delta: 524.3 kB). Free memory was 79.7 MB in the beginning and 285.6 MB in the end (delta: -205.9 MB). Peak memory consumption was 52.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...