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_label48_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:11:47,701 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:11:47,703 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:11:47,716 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:11:47,716 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:11:47,717 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:11:47,719 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:11:47,721 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:11:47,723 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:11:47,724 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:11:47,725 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:11:47,725 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:11:47,726 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:11:47,727 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:11:47,728 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:11:47,729 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:11:47,730 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:11:47,739 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:11:47,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:11:47,745 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:11:47,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:11:47,751 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:11:47,756 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:11:47,756 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:11:47,756 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:11:47,757 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:11:47,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:11:47,761 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:11:47,761 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:11:47,762 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:11:47,763 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:11:47,766 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:11:47,767 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:11:47,768 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:11:47,769 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:11:47,771 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:11:47,771 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:11:47,772 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:11:47,774 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:11:47,774 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 12:11:47,802 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:11:47,802 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:11:47,805 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:11:47,805 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:11:47,806 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:11:47,806 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:11:47,806 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:11:47,806 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:11:47,807 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:11:47,807 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:11:47,807 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:11:47,808 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:11:47,808 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:11:47,808 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:11:47,808 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:11:47,808 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:11:47,809 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:11:47,809 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:11:47,809 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:11:47,809 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:11:47,809 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:11:47,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:11:47,811 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:11:47,811 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:11:47,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:11:47,812 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:11:47,812 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:11:47,812 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:11:47,813 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 12:11:47,864 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:11:47,880 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:11:47,884 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:11:47,888 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:11:47,888 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:11:47,889 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label48_false-unreach-call.c [2019-03-18 12:11:47,960 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7a8854e0/47ee540d46694b48815f55e1d3f1a35d/FLAGb03a0b450 [2019-03-18 12:11:48,606 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:11:48,607 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label48_false-unreach-call.c [2019-03-18 12:11:48,629 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7a8854e0/47ee540d46694b48815f55e1d3f1a35d/FLAGb03a0b450 [2019-03-18 12:11:48,763 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7a8854e0/47ee540d46694b48815f55e1d3f1a35d [2019-03-18 12:11:48,772 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:11:48,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:11:48,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:48,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:11:48,781 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:11:48,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:48" (1/1) ... [2019-03-18 12:11:48,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b02ea2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:48, skipping insertion in model container [2019-03-18 12:11:48,785 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:11:48" (1/1) ... [2019-03-18 12:11:48,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:11:48,885 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:11:49,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:49,718 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:11:50,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:11:50,182 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:11:50,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50 WrapperNode [2019-03-18 12:11:50,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:11:50,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:50,185 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:11:50,185 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:11:50,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,586 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:11:50,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:11:50,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:11:50,587 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:11:50,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,629 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (1/1) ... [2019-03-18 12:11:50,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:11:50,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:11:50,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:11:50,887 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:11:50,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:11:50" (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 12:11:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:11:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:11:58,888 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:11:58,889 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:11:58,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:58 BoogieIcfgContainer [2019-03-18 12:11:58,891 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:11:58,891 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:11:58,891 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:11:58,892 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:11:58,895 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:11:58" (1/1) ... [2019-03-18 12:12:03,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:03 HornClauseAST [2019-03-18 12:12:03,502 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:12:03,502 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:12:03,503 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:12:03,503 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:12:03,505 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:03" (1/1) ... [2019-03-18 12:12:03,510 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label48_false-unreach-call.c_UID2554218348005938836.smt2 [2019-03-18 12:12:03,843 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:12:03,845 INFO L168 Benchmark]: Toolchain (without parser) took 15072.00 ms. Allocated memory was 99.1 MB in the beginning and 445.6 MB in the end (delta: 346.6 MB). Free memory was 67.7 MB in the beginning and 54.4 MB in the end (delta: 13.3 MB). Peak memory consumption was 359.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,847 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:12:03,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1408.51 ms. Allocated memory was 99.1 MB in the beginning and 122.7 MB in the end (delta: 23.6 MB). Free memory was 67.4 MB in the beginning and 80.0 MB in the end (delta: -12.7 MB). Peak memory consumption was 65.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,848 INFO L168 Benchmark]: Boogie Procedure Inliner took 401.60 ms. Allocated memory was 122.7 MB in the beginning and 132.1 MB in the end (delta: 9.4 MB). Free memory was 80.0 MB in the beginning and 72.6 MB in the end (delta: 7.4 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,848 INFO L168 Benchmark]: Boogie Preprocessor took 299.42 ms. Allocated memory was 132.1 MB in the beginning and 170.4 MB in the end (delta: 38.3 MB). Free memory was 72.6 MB in the beginning and 118.2 MB in the end (delta: -45.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,852 INFO L168 Benchmark]: RCFGBuilder took 8004.58 ms. Allocated memory was 170.4 MB in the beginning and 218.1 MB in the end (delta: 47.7 MB). Free memory was 118.2 MB in the beginning and 54.7 MB in the end (delta: 63.5 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,852 INFO L168 Benchmark]: IcfgToChc took 4610.70 ms. Allocated memory was 218.1 MB in the beginning and 445.6 MB in the end (delta: 227.5 MB). Free memory was 54.7 MB in the beginning and 116.1 MB in the end (delta: -61.4 MB). Peak memory consumption was 182.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,853 INFO L168 Benchmark]: ChcSmtPrinter took 341.13 ms. Allocated memory is still 445.6 MB. Free memory was 116.1 MB in the beginning and 54.4 MB in the end (delta: 61.7 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:03,856 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 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1408.51 ms. Allocated memory was 99.1 MB in the beginning and 122.7 MB in the end (delta: 23.6 MB). Free memory was 67.4 MB in the beginning and 80.0 MB in the end (delta: -12.7 MB). Peak memory consumption was 65.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 401.60 ms. Allocated memory was 122.7 MB in the beginning and 132.1 MB in the end (delta: 9.4 MB). Free memory was 80.0 MB in the beginning and 72.6 MB in the end (delta: 7.4 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 299.42 ms. Allocated memory was 132.1 MB in the beginning and 170.4 MB in the end (delta: 38.3 MB). Free memory was 72.6 MB in the beginning and 118.2 MB in the end (delta: -45.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8004.58 ms. Allocated memory was 170.4 MB in the beginning and 218.1 MB in the end (delta: 47.7 MB). Free memory was 118.2 MB in the beginning and 54.7 MB in the end (delta: 63.5 MB). Peak memory consumption was 111.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 4610.70 ms. Allocated memory was 218.1 MB in the beginning and 445.6 MB in the end (delta: 227.5 MB). Free memory was 54.7 MB in the beginning and 116.1 MB in the end (delta: -61.4 MB). Peak memory consumption was 182.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 341.13 ms. Allocated memory is still 445.6 MB. Free memory was 116.1 MB in the beginning and 54.4 MB in the end (delta: 61.7 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...