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/minepump_spec4_product28_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:17:21,729 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:17:21,732 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:17:21,746 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:17:21,747 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:17:21,748 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:17:21,749 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:17:21,751 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:17:21,753 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:17:21,754 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:17:21,755 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:17:21,755 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:17:21,756 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:17:21,757 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:17:21,758 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:17:21,759 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:17:21,760 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:17:21,761 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:17:21,763 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:17:21,765 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:17:21,766 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:17:21,774 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:17:21,777 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:17:21,777 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:17:21,777 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:17:21,778 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:17:21,778 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:17:21,779 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:17:21,779 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:17:21,780 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:17:21,781 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:17:21,782 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:17:21,783 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:17:21,783 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:17:21,784 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:17:21,784 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:17:21,784 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:17:21,785 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:17:21,786 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:17:21,786 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 13:17:21,800 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:17:21,800 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:17:21,802 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:17:21,802 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:17:21,802 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:17:21,802 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:17:21,802 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:17:21,803 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:17:21,803 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:17:21,803 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:17:21,803 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:17:21,803 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:17:21,804 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:17:21,804 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:17:21,804 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:17:21,804 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:17:21,804 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:17:21,804 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:17:21,805 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:17:21,805 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:17:21,805 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:17:21,805 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:17:21,805 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:17:21,806 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:17:21,806 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:17:21,806 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:17:21,806 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:17:21,806 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:17:21,807 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 13:17:21,836 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:17:21,848 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:17:21,851 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:17:21,853 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:17:21,853 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:17:21,854 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:21,904 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62de1f9e8/850e92670f154a439ac1ddfbb9cf31d4/FLAG9f57d6595 [2019-03-18 13:17:22,390 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:17:22,391 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product28_true-unreach-call_false-termination.cil.c [2019-03-18 13:17:22,411 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62de1f9e8/850e92670f154a439ac1ddfbb9cf31d4/FLAG9f57d6595 [2019-03-18 13:17:22,667 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62de1f9e8/850e92670f154a439ac1ddfbb9cf31d4 [2019-03-18 13:17:22,675 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:17:22,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:17:22,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:22,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:17:22,681 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:17:22,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:22" (1/1) ... [2019-03-18 13:17:22,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a678b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:22, skipping insertion in model container [2019-03-18 13:17:22,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:17:22" (1/1) ... [2019-03-18 13:17:22,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:17:22,755 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:17:23,118 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:23,142 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:17:23,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:17:23,286 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:17:23,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23 WrapperNode [2019-03-18 13:17:23,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:17:23,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:23,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:17:23,288 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:17:23,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,407 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:17:23,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:17:23,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:17:23,452 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:17:23,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,496 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,517 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (1/1) ... [2019-03-18 13:17:23,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:17:23,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:17:23,524 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:17:23,525 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:17:23,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:17:23" (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 13:17:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:17:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:17:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:17:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:17:24,837 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:17:24,837 INFO L286 CfgBuilder]: Removed 102 assue(true) statements. [2019-03-18 13:17:24,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:24 BoogieIcfgContainer [2019-03-18 13:17:24,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:17:24,839 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:17:24,840 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:17:24,840 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:17:24,842 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:17:24" (1/1) ... [2019-03-18 13:17:28,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:28 HornClauseAST [2019-03-18 13:17:28,768 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:17:28,768 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:17:28,768 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:17:28,768 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:17:28,769 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:17:28" (1/1) ... [2019-03-18 13:17:28,771 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product28_true-unreach-call_false-termination.cil.c_UID4158558959735954884.smt2 [2019-03-18 13:17:28,909 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:17:28,910 INFO L168 Benchmark]: Toolchain (without parser) took 6234.57 ms. Allocated memory was 101.2 MB in the beginning and 267.9 MB in the end (delta: 166.7 MB). Free memory was 72.4 MB in the beginning and 86.6 MB in the end (delta: -14.2 MB). Peak memory consumption was 152.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,912 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:17:28,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 609.48 ms. Allocated memory is still 101.2 MB. Free memory was 72.2 MB in the beginning and 49.1 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 163.75 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 48.9 MB in the beginning and 108.7 MB in the end (delta: -59.8 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,914 INFO L168 Benchmark]: Boogie Preprocessor took 72.33 ms. Allocated memory is still 129.0 MB. Free memory was 108.7 MB in the beginning and 106.9 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,914 INFO L168 Benchmark]: RCFGBuilder took 1314.97 ms. Allocated memory is still 129.0 MB. Free memory was 106.4 MB in the beginning and 64.3 MB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,914 INFO L168 Benchmark]: IcfgToChc took 3928.37 ms. Allocated memory was 129.0 MB in the beginning and 267.9 MB in the end (delta: 138.9 MB). Free memory was 64.3 MB in the beginning and 117.8 MB in the end (delta: -53.5 MB). Peak memory consumption was 158.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,915 INFO L168 Benchmark]: ChcSmtPrinter took 140.95 ms. Allocated memory is still 267.9 MB. Free memory was 117.8 MB in the beginning and 86.6 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:17:28,918 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 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 609.48 ms. Allocated memory is still 101.2 MB. Free memory was 72.2 MB in the beginning and 49.1 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 163.75 ms. Allocated memory was 101.2 MB in the beginning and 129.0 MB in the end (delta: 27.8 MB). Free memory was 48.9 MB in the beginning and 108.7 MB in the end (delta: -59.8 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 72.33 ms. Allocated memory is still 129.0 MB. Free memory was 108.7 MB in the beginning and 106.9 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1314.97 ms. Allocated memory is still 129.0 MB. Free memory was 106.4 MB in the beginning and 64.3 MB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 3928.37 ms. Allocated memory was 129.0 MB in the beginning and 267.9 MB in the end (delta: 138.9 MB). Free memory was 64.3 MB in the beginning and 117.8 MB in the end (delta: -53.5 MB). Peak memory consumption was 158.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 140.95 ms. Allocated memory is still 267.9 MB. Free memory was 117.8 MB in the beginning and 86.6 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...