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_product62_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:13:31,683 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:13:31,685 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:13:31,696 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:13:31,697 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:13:31,698 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:13:31,699 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:13:31,701 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:13:31,702 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:13:31,703 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:13:31,704 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:13:31,704 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:13:31,705 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:13:31,706 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:13:31,708 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:13:31,708 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:13:31,709 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:13:31,711 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:13:31,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:13:31,715 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:13:31,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:13:31,717 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:13:31,720 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:13:31,720 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:13:31,721 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:13:31,722 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:13:31,722 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:13:31,723 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:13:31,723 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:13:31,724 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:13:31,725 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:13:31,726 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:13:31,727 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:13:31,727 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:13:31,728 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:13:31,728 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:13:31,728 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:13:31,729 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:13:31,730 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:13:31,730 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 22:13:31,757 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:13:31,758 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:13:31,760 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:13:31,760 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:13:31,760 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:13:31,760 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:13:31,760 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:13:31,761 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:13:31,762 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:13:31,763 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:13:31,763 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:13:31,763 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:13:31,764 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:13:31,764 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:13:31,764 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:13:31,764 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:13:31,764 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:13:31,764 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:13:31,765 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:13:31,765 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:13:31,765 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:13:31,766 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:13:31,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:13:31,766 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 22:13:31,819 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:13:31,836 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:13:31,840 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:13:31,841 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:13:31,842 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:13:31,843 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product62_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:31,892 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad226ab7f/735f98ce7bf14cf7836f84a2a44e362c/FLAG6984f71a0 [2019-03-17 22:13:32,349 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:13:32,349 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product62_true-unreach-call_false-termination.cil.c [2019-03-17 22:13:32,371 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad226ab7f/735f98ce7bf14cf7836f84a2a44e362c/FLAG6984f71a0 [2019-03-17 22:13:32,675 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad226ab7f/735f98ce7bf14cf7836f84a2a44e362c [2019-03-17 22:13:32,685 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:13:32,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:13:32,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:32,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:13:32,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:13:32,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:32" (1/1) ... [2019-03-17 22:13:32,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742c2c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:32, skipping insertion in model container [2019-03-17 22:13:32,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:13:32" (1/1) ... [2019-03-17 22:13:32,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:13:32,757 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:13:33,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:33,158 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:13:33,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:13:33,382 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:13:33,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33 WrapperNode [2019-03-17 22:13:33,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:13:33,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:33,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:13:33,383 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:13:33,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,410 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,477 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:13:33,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:13:33,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:13:33,478 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:13:33,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (1/1) ... [2019-03-17 22:13:33,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:13:33,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:13:33,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:13:33,582 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:13:33,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:13:33" (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 22:13:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:13:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:13:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:13:33,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:13:35,806 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:13:35,806 INFO L286 CfgBuilder]: Removed 356 assue(true) statements. [2019-03-17 22:13:35,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:35 BoogieIcfgContainer [2019-03-17 22:13:35,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:13:35,808 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:13:35,808 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:13:35,808 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:13:35,811 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:13:35" (1/1) ... [2019-03-17 22:13:47,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:47 HornClauseAST [2019-03-17 22:13:47,144 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:13:47,144 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:13:47,144 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:13:47,145 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:13:47,146 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:13:47" (1/1) ... [2019-03-17 22:13:47,148 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product62_true-unreach-call_false-termination.cil.c_UID4444332710252488797.smt2 [2019-03-17 22:13:47,588 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:13:47,590 INFO L168 Benchmark]: Toolchain (without parser) took 14903.86 ms. Allocated memory was 100.7 MB in the beginning and 634.9 MB in the end (delta: 534.2 MB). Free memory was 73.3 MB in the beginning and 436.2 MB in the end (delta: -362.9 MB). Peak memory consumption was 581.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,591 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.1 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:13:47,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 694.93 ms. Allocated memory was 100.7 MB in the beginning and 130.0 MB in the end (delta: 29.4 MB). Free memory was 73.3 MB in the beginning and 104.3 MB in the end (delta: -31.0 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,592 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.92 ms. Allocated memory is still 130.0 MB. Free memory was 104.3 MB in the beginning and 97.9 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,598 INFO L168 Benchmark]: Boogie Preprocessor took 104.20 ms. Allocated memory is still 130.0 MB. Free memory was 97.9 MB in the beginning and 93.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,599 INFO L168 Benchmark]: RCFGBuilder took 2225.91 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 93.8 MB in the beginning and 72.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 45.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,599 INFO L168 Benchmark]: IcfgToChc took 11335.99 ms. Allocated memory was 141.0 MB in the beginning and 634.9 MB in the end (delta: 493.9 MB). Free memory was 72.4 MB in the beginning and 61.4 MB in the end (delta: 11.0 MB). Peak memory consumption was 507.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,600 INFO L168 Benchmark]: ChcSmtPrinter took 443.93 ms. Allocated memory is still 634.9 MB. Free memory was 61.4 MB in the beginning and 436.2 MB in the end (delta: -374.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:13:47,603 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 89.1 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 694.93 ms. Allocated memory was 100.7 MB in the beginning and 130.0 MB in the end (delta: 29.4 MB). Free memory was 73.3 MB in the beginning and 104.3 MB in the end (delta: -31.0 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 93.92 ms. Allocated memory is still 130.0 MB. Free memory was 104.3 MB in the beginning and 97.9 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 104.20 ms. Allocated memory is still 130.0 MB. Free memory was 97.9 MB in the beginning and 93.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2225.91 ms. Allocated memory was 130.0 MB in the beginning and 141.0 MB in the end (delta: 11.0 MB). Free memory was 93.8 MB in the beginning and 72.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 45.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 11335.99 ms. Allocated memory was 141.0 MB in the beginning and 634.9 MB in the end (delta: 493.9 MB). Free memory was 72.4 MB in the beginning and 61.4 MB in the end (delta: 11.0 MB). Peak memory consumption was 507.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 443.93 ms. Allocated memory is still 634.9 MB. Free memory was 61.4 MB in the beginning and 436.2 MB in the end (delta: -374.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...