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_spec3_product28_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:47:13,600 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:47:13,603 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:47:13,619 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:47:13,619 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:47:13,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:47:13,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:47:13,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:47:13,627 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:47:13,635 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:47:13,636 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:47:13,636 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:47:13,640 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:47:13,642 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:47:13,643 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:47:13,643 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:47:13,644 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:47:13,646 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:47:13,648 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:47:13,649 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:47:13,650 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:47:13,651 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:47:13,653 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:47:13,654 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:47:13,654 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:47:13,655 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:47:13,656 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:47:13,657 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:47:13,657 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:47:13,661 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:47:13,662 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:47:13,663 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:47:13,665 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:47:13,666 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:47:13,666 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:47:13,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:47:13,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:47:13,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:47:13,668 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:47:13,670 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 12:47:13,697 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:47:13,697 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:47:13,698 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:47:13,698 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:47:13,698 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:47:13,699 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:47:13,700 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:47:13,701 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:47:13,701 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:47:13,701 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:47:13,701 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:47:13,701 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:47:13,702 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:47:13,703 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:47:13,703 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:47:13,703 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:47:13,704 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:47:13,704 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:47:13,704 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:47:13,704 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:47:13,704 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:47:13,704 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:47:13,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:47:13,705 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 12:47:13,746 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:47:13,759 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:47:13,763 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:47:13,767 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:47:13,767 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:47:13,768 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product28_false-unreach-call_false-termination.cil.c [2019-03-17 12:47:13,825 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bdc865b6/982a2e6e64e1431f8251a3fcfc83af10/FLAGa12272189 [2019-03-17 12:47:14,296 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:47:14,297 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product28_false-unreach-call_false-termination.cil.c [2019-03-17 12:47:14,310 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bdc865b6/982a2e6e64e1431f8251a3fcfc83af10/FLAGa12272189 [2019-03-17 12:47:14,631 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bdc865b6/982a2e6e64e1431f8251a3fcfc83af10 [2019-03-17 12:47:14,642 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:47:14,645 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:47:14,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:47:14,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:47:14,652 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:47:14,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:47:14" (1/1) ... [2019-03-17 12:47:14,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acf1391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:14, skipping insertion in model container [2019-03-17 12:47:14,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:47:14" (1/1) ... [2019-03-17 12:47:14,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:47:14,731 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:47:15,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:47:15,185 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:47:15,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:47:15,400 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:47:15,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15 WrapperNode [2019-03-17 12:47:15,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:47:15,401 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:47:15,401 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:47:15,402 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:47:15,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,429 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:47:15,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:47:15,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:47:15,477 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:47:15,487 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,517 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (1/1) ... [2019-03-17 12:47:15,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:47:15,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:47:15,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:47:15,525 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:47:15,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:47:15" (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 12:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:47:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:47:16,725 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:47:16,725 INFO L286 CfgBuilder]: Removed 108 assue(true) statements. [2019-03-17 12:47:16,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:47:16 BoogieIcfgContainer [2019-03-17 12:47:16,727 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:47:16,727 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:47:16,727 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:47:16,727 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:47:16,730 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:47:16" (1/1) ... [2019-03-17 12:47:20,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:47:20 HornClauseAST [2019-03-17 12:47:20,734 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:47:20,734 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:47:20,734 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:47:20,734 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:47:20,735 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:47:20" (1/1) ... [2019-03-17 12:47:20,736 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product28_false-unreach-call_false-termination.cil.c_UID7596576377092752318.smt2 [2019-03-17 12:47:20,907 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:47:20,909 INFO L168 Benchmark]: Toolchain (without parser) took 6265.66 ms. Allocated memory was 114.8 MB in the beginning and 422.1 MB in the end (delta: 307.2 MB). Free memory was 60.6 MB in the beginning and 296.3 MB in the end (delta: -235.7 MB). Peak memory consumption was 71.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,910 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:47:20,911 INFO L168 Benchmark]: CACSL2BoogieTranslator took 753.26 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 60.2 MB in the beginning and 95.3 MB in the end (delta: -35.1 MB). Peak memory consumption was 27.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,911 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.49 ms. Allocated memory is still 125.3 MB. Free memory was 95.3 MB in the beginning and 92.2 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,912 INFO L168 Benchmark]: Boogie Preprocessor took 47.69 ms. Allocated memory is still 125.3 MB. Free memory was 92.2 MB in the beginning and 89.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,912 INFO L168 Benchmark]: RCFGBuilder took 1201.64 ms. Allocated memory is still 125.3 MB. Free memory was 89.8 MB in the beginning and 46.4 MB in the end (delta: 43.3 MB). Peak memory consumption was 43.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,913 INFO L168 Benchmark]: IcfgToChc took 4006.97 ms. Allocated memory was 125.3 MB in the beginning and 422.1 MB in the end (delta: 296.7 MB). Free memory was 46.4 MB in the beginning and 332.7 MB in the end (delta: -286.3 MB). Peak memory consumption was 214.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,913 INFO L168 Benchmark]: ChcSmtPrinter took 173.14 ms. Allocated memory is still 422.1 MB. Free memory was 332.7 MB in the beginning and 296.3 MB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:47:20,916 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 753.26 ms. Allocated memory was 114.8 MB in the beginning and 125.3 MB in the end (delta: 10.5 MB). Free memory was 60.2 MB in the beginning and 95.3 MB in the end (delta: -35.1 MB). Peak memory consumption was 27.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 75.49 ms. Allocated memory is still 125.3 MB. Free memory was 95.3 MB in the beginning and 92.2 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 47.69 ms. Allocated memory is still 125.3 MB. Free memory was 92.2 MB in the beginning and 89.8 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1201.64 ms. Allocated memory is still 125.3 MB. Free memory was 89.8 MB in the beginning and 46.4 MB in the end (delta: 43.3 MB). Peak memory consumption was 43.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 4006.97 ms. Allocated memory was 125.3 MB in the beginning and 422.1 MB in the end (delta: 296.7 MB). Free memory was 46.4 MB in the beginning and 332.7 MB in the end (delta: -286.3 MB). Peak memory consumption was 214.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 173.14 ms. Allocated memory is still 422.1 MB. Free memory was 332.7 MB in the beginning and 296.3 MB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...