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/Problem15_label47_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:08:25,807 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:08:25,809 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:08:25,820 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:08:25,821 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:08:25,822 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:08:25,823 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:08:25,825 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:08:25,827 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:08:25,828 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:08:25,829 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:08:25,829 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:08:25,830 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:08:25,831 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:08:25,832 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:08:25,833 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:08:25,834 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:08:25,836 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:08:25,838 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:08:25,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:08:25,841 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:08:25,845 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:08:25,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:08:25,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:08:25,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:08:25,851 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:08:25,852 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:08:25,853 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:08:25,856 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:08:25,857 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:08:25,858 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:08:25,859 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:08:25,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:08:25,861 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:08:25,863 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:08:25,863 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:08:25,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:08:25,865 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:08:25,867 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:08:25,867 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 21:08:25,891 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:08:25,892 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:08:25,893 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:08:25,894 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:08:25,894 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:08:25,895 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:08:25,895 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:08:25,895 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:08:25,895 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:08:25,895 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:08:25,895 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:08:25,896 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:08:25,896 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:08:25,896 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:08:25,896 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:08:25,896 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:08:25,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:08:25,898 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:08:25,898 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:08:25,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:08:25,899 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:08:25,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:08:25,899 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:08:25,899 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:08:25,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:08:25,900 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:08:25,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:08:25,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:08:25,900 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 21:08:25,955 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:08:25,966 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:08:25,969 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:08:25,970 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:08:25,971 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:08:25,971 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label47_false-unreach-call.c [2019-03-17 21:08:26,026 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/412e7612d/47342d0cac36408f8fda1574108cc6db/FLAGac5f98902 [2019-03-17 21:08:26,677 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:08:26,678 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label47_false-unreach-call.c [2019-03-17 21:08:26,699 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/412e7612d/47342d0cac36408f8fda1574108cc6db/FLAGac5f98902 [2019-03-17 21:08:26,816 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/412e7612d/47342d0cac36408f8fda1574108cc6db [2019-03-17 21:08:26,824 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:08:26,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:08:26,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:08:26,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:08:26,831 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:08:26,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:08:26" (1/1) ... [2019-03-17 21:08:26,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1739bf19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:26, skipping insertion in model container [2019-03-17 21:08:26,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:08:26" (1/1) ... [2019-03-17 21:08:26,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:08:26,942 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:08:27,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:08:27,805 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:08:28,115 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:08:28,310 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:08:28,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28 WrapperNode [2019-03-17 21:08:28,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:08:28,311 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:08:28,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:08:28,312 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:08:28,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:08:28,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:08:28,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:08:28,522 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:08:28,533 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,553 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (1/1) ... [2019-03-17 21:08:28,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:08:28,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:08:28,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:08:28,729 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:08:28,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:08:28" (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 21:08:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:08:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:08:34,965 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:08:34,966 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:08:34,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:08:34 BoogieIcfgContainer [2019-03-17 21:08:34,967 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:08:34,968 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:08:34,968 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:08:34,968 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:08:34,971 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:08:34" (1/1) ... [2019-03-17 21:08:40,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:08:40 HornClauseAST [2019-03-17 21:08:40,190 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:08:40,191 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:08:40,191 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:08:40,191 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:08:40,193 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:08:40" (1/1) ... [2019-03-17 21:08:40,195 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label47_false-unreach-call.c_UID8940158950882924621.smt2 [2019-03-17 21:08:40,726 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:08:40,728 INFO L168 Benchmark]: Toolchain (without parser) took 13902.65 ms. Allocated memory was 113.8 MB in the beginning and 566.8 MB in the end (delta: 453.0 MB). Free memory was 58.4 MB in the beginning and 463.7 MB in the end (delta: -405.2 MB). Peak memory consumption was 363.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,729 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 113.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:08:40,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1483.56 ms. Allocated memory was 113.8 MB in the beginning and 192.9 MB in the end (delta: 79.2 MB). Free memory was 58.2 MB in the beginning and 163.2 MB in the end (delta: -105.0 MB). Peak memory consumption was 50.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,730 INFO L168 Benchmark]: Boogie Procedure Inliner took 210.22 ms. Allocated memory is still 192.9 MB. Free memory was 163.2 MB in the beginning and 125.6 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,731 INFO L168 Benchmark]: Boogie Preprocessor took 206.65 ms. Allocated memory is still 192.9 MB. Free memory was 125.6 MB in the beginning and 104.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,733 INFO L168 Benchmark]: RCFGBuilder took 6238.82 ms. Allocated memory was 192.9 MB in the beginning and 274.2 MB in the end (delta: 81.3 MB). Free memory was 104.4 MB in the beginning and 155.8 MB in the end (delta: -51.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,733 INFO L168 Benchmark]: IcfgToChc took 5222.50 ms. Allocated memory was 274.2 MB in the beginning and 459.8 MB in the end (delta: 185.6 MB). Free memory was 155.8 MB in the beginning and 95.5 MB in the end (delta: 60.3 MB). Peak memory consumption was 304.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,734 INFO L168 Benchmark]: ChcSmtPrinter took 535.79 ms. Allocated memory was 459.8 MB in the beginning and 566.8 MB in the end (delta: 107.0 MB). Free memory was 95.5 MB in the beginning and 463.7 MB in the end (delta: -368.1 MB). Peak memory consumption was 54.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:08:40,740 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 113.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1483.56 ms. Allocated memory was 113.8 MB in the beginning and 192.9 MB in the end (delta: 79.2 MB). Free memory was 58.2 MB in the beginning and 163.2 MB in the end (delta: -105.0 MB). Peak memory consumption was 50.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 210.22 ms. Allocated memory is still 192.9 MB. Free memory was 163.2 MB in the beginning and 125.6 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 206.65 ms. Allocated memory is still 192.9 MB. Free memory was 125.6 MB in the beginning and 104.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6238.82 ms. Allocated memory was 192.9 MB in the beginning and 274.2 MB in the end (delta: 81.3 MB). Free memory was 104.4 MB in the beginning and 155.8 MB in the end (delta: -51.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 5222.50 ms. Allocated memory was 274.2 MB in the beginning and 459.8 MB in the end (delta: 185.6 MB). Free memory was 155.8 MB in the beginning and 95.5 MB in the end (delta: 60.3 MB). Peak memory consumption was 304.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 535.79 ms. Allocated memory was 459.8 MB in the beginning and 566.8 MB in the end (delta: 107.0 MB). Free memory was 95.5 MB in the beginning and 463.7 MB in the end (delta: -368.1 MB). Peak memory consumption was 54.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...