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_product30_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:52,816 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:52,818 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:52,830 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:52,831 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:52,832 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:52,833 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:52,835 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:52,837 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:52,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:52,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:52,840 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:52,841 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:52,842 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:52,843 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:52,844 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:52,845 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:52,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:52,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:52,851 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:52,856 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:52,857 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:52,863 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:52,863 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:52,866 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:52,867 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:52,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:52,871 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:52,871 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:52,872 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:52,875 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:52,876 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:52,879 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:52,879 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:52,880 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:52,880 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:52,881 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:52,883 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:52,884 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:52,884 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 22:13:52,906 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:52,906 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:52,907 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:52,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:52,908 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:52,908 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:52,908 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:52,909 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:52,910 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:52,910 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:52,910 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:52,910 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:52,910 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:52,911 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:52,911 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:52,911 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:52,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:52,911 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:52,912 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:52,912 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:52,912 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:52,912 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:52,912 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:52,913 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 22:13:52,944 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:52,956 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:52,959 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:52,961 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:52,961 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:52,962 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec4_product30_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:53,015 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a987a2da/6d6f6abe41d24473b301176d261a559c/FLAG9a01c5768 [2019-03-17 22:13:53,559 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:53,560 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec4_product30_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:53,574 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a987a2da/6d6f6abe41d24473b301176d261a559c/FLAG9a01c5768 [2019-03-17 22:13:53,791 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a987a2da/6d6f6abe41d24473b301176d261a559c [2019-03-17 22:13:53,802 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:53,804 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:53,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:53,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:53,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:53,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:53" (1/1) ... [2019-03-17 22:13:53,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f421b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:53, skipping insertion in model container [2019-03-17 22:13:53,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:53" (1/1) ... [2019-03-17 22:13:53,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:53,898 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:54,230 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:54,247 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:54,400 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:54,441 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:54,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54 WrapperNode [2019-03-17 22:13:54,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:54,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:54,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:54,443 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:54,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,566 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,620 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:54,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:54,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:54,621 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:54,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,636 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,648 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (1/1) ... [2019-03-17 22:13:54,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:54,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:54,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:54,682 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:54,685 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:54" (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 22:13:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:56,344 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:56,344 INFO L286 CfgBuilder]: Removed 158 assue(true) statements. [2019-03-17 22:13:56,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:56 BoogieIcfgContainer [2019-03-17 22:13:56,345 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:56,346 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:56,346 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:56,346 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:56,348 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:56" (1/1) ... [2019-03-17 22:14:01,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:01 HornClauseAST [2019-03-17 22:14:01,429 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:14:01,429 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:14:01,430 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:14:01,430 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:14:01,431 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:14:01" (1/1) ... [2019-03-17 22:14:01,434 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec4_product30_true-unreach-call_false-termination.cil.c_UID2551791661340242425.smt2 [2019-03-17 22:14:01,716 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:14:01,717 INFO L168 Benchmark]: Toolchain (without parser) took 7914.58 ms. Allocated memory was 112.2 MB in the beginning and 481.3 MB in the end (delta: 369.1 MB). Free memory was 59.7 MB in the beginning and 98.8 MB in the end (delta: -39.1 MB). Peak memory consumption was 330.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,720 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 112.2 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:14:01,720 INFO L168 Benchmark]: CACSL2BoogieTranslator took 636.91 ms. Allocated memory is still 112.2 MB. Free memory was 59.5 MB in the beginning and 36.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,720 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.47 ms. Allocated memory was 112.2 MB in the beginning and 123.2 MB in the end (delta: 11.0 MB). Free memory was 36.5 MB in the beginning and 97.4 MB in the end (delta: -61.0 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,728 INFO L168 Benchmark]: Boogie Preprocessor took 60.72 ms. Allocated memory is still 123.2 MB. Free memory was 97.4 MB in the beginning and 95.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,728 INFO L168 Benchmark]: RCFGBuilder took 1664.22 ms. Allocated memory is still 123.2 MB. Free memory was 94.8 MB in the beginning and 45.9 MB in the end (delta: 48.9 MB). Peak memory consumption was 48.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,728 INFO L168 Benchmark]: IcfgToChc took 5083.43 ms. Allocated memory was 123.2 MB in the beginning and 481.3 MB in the end (delta: 358.1 MB). Free memory was 45.9 MB in the beginning and 141.9 MB in the end (delta: -96.0 MB). Peak memory consumption was 274.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,729 INFO L168 Benchmark]: ChcSmtPrinter took 286.45 ms. Allocated memory is still 481.3 MB. Free memory was 141.9 MB in the beginning and 98.8 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:14:01,732 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 112.2 MB. Free memory is still 78.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 636.91 ms. Allocated memory is still 112.2 MB. Free memory was 59.5 MB in the beginning and 36.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 23.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 177.47 ms. Allocated memory was 112.2 MB in the beginning and 123.2 MB in the end (delta: 11.0 MB). Free memory was 36.5 MB in the beginning and 97.4 MB in the end (delta: -61.0 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 60.72 ms. Allocated memory is still 123.2 MB. Free memory was 97.4 MB in the beginning and 95.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1664.22 ms. Allocated memory is still 123.2 MB. Free memory was 94.8 MB in the beginning and 45.9 MB in the end (delta: 48.9 MB). Peak memory consumption was 48.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 5083.43 ms. Allocated memory was 123.2 MB in the beginning and 481.3 MB in the end (delta: 358.1 MB). Free memory was 45.9 MB in the beginning and 141.9 MB in the end (delta: -96.0 MB). Peak memory consumption was 274.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 286.45 ms. Allocated memory is still 481.3 MB. Free memory was 141.9 MB in the beginning and 98.8 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...