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_spec5_product40_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:50:31,692 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:50:31,694 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:50:31,708 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:50:31,708 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:50:31,710 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:50:31,711 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:50:31,713 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:50:31,715 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:50:31,716 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:50:31,717 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:50:31,717 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:50:31,718 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:50:31,720 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:50:31,721 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:50:31,722 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:50:31,723 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:50:31,724 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:50:31,727 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:50:31,728 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:50:31,730 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:50:31,731 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:50:31,734 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:50:31,734 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:50:31,734 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:50:31,735 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:50:31,736 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:50:31,737 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:50:31,737 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:50:31,738 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:50:31,739 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:50:31,740 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:50:31,741 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:50:31,741 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:50:31,742 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:50:31,742 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:50:31,743 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:50:31,744 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:50:31,745 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:50:31,745 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 12:50:31,768 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:50:31,769 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:50:31,773 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:50:31,773 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:50:31,773 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:50:31,774 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:50:31,774 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:50:31,774 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:50:31,774 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:50:31,775 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:50:31,775 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:50:31,775 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:50:31,775 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:50:31,775 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:50:31,776 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:50:31,776 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:50:31,776 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:50:31,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:50:31,777 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:50:31,777 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:50:31,777 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:50:31,778 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:50:31,778 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:50:31,778 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:50:31,779 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:50:31,779 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:50:31,779 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:50:31,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:50:31,779 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 12:50:31,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:50:31,838 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:50:31,841 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:50:31,843 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:50:31,844 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:50:31,844 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec5_product40_true-unreach-call_false-termination.cil.c [2019-03-17 12:50:31,900 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/414456495/45d205be22444f0fbd3a21470e56e29d/FLAG2b6baad8e [2019-03-17 12:50:32,400 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:50:32,401 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec5_product40_true-unreach-call_false-termination.cil.c [2019-03-17 12:50:32,420 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/414456495/45d205be22444f0fbd3a21470e56e29d/FLAG2b6baad8e [2019-03-17 12:50:32,713 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/414456495/45d205be22444f0fbd3a21470e56e29d [2019-03-17 12:50:32,722 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:50:32,723 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:50:32,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:50:32,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:50:32,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:50:32,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:50:32" (1/1) ... [2019-03-17 12:50:32,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318eea9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:32, skipping insertion in model container [2019-03-17 12:50:32,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:50:32" (1/1) ... [2019-03-17 12:50:32,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:50:32,794 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:50:33,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:50:33,164 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:50:33,316 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:50:33,444 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:50:33,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33 WrapperNode [2019-03-17 12:50:33,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:50:33,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:50:33,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:50:33,446 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:50:33,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:50:33,526 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:50:33,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:50:33,526 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:50:33,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (1/1) ... [2019-03-17 12:50:33,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:50:33,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:50:33,591 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:50:33,591 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:50:33,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:50:33" (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 12:50:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 12:50:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 12:50:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:50:33,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:50:35,400 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:50:35,401 INFO L286 CfgBuilder]: Removed 176 assue(true) statements. [2019-03-17 12:50:35,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:50:35 BoogieIcfgContainer [2019-03-17 12:50:35,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:50:35,403 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:50:35,403 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:50:35,403 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:50:35,406 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:50:35" (1/1) ... [2019-03-17 12:50:41,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:50:41 HornClauseAST [2019-03-17 12:50:41,260 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:50:41,261 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:50:41,261 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:50:41,261 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:50:41,262 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:50:41" (1/1) ... [2019-03-17 12:50:41,263 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec5_product40_true-unreach-call_false-termination.cil.c_UID5456193051398477653.smt2 [2019-03-17 12:50:41,520 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:50:41,521 INFO L168 Benchmark]: Toolchain (without parser) took 8798.77 ms. Allocated memory was 99.6 MB in the beginning and 369.6 MB in the end (delta: 270.0 MB). Free memory was 72.9 MB in the beginning and 87.9 MB in the end (delta: -15.0 MB). Peak memory consumption was 255.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,523 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:50:41,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 721.01 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 72.7 MB in the beginning and 112.8 MB in the end (delta: -40.1 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.69 ms. Allocated memory is still 130.5 MB. Free memory was 112.8 MB in the beginning and 108.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,525 INFO L168 Benchmark]: Boogie Preprocessor took 64.49 ms. Allocated memory is still 130.5 MB. Free memory was 108.5 MB in the beginning and 106.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,526 INFO L168 Benchmark]: RCFGBuilder took 1812.40 ms. Allocated memory was 130.5 MB in the beginning and 140.5 MB in the end (delta: 10.0 MB). Free memory was 106.1 MB in the beginning and 116.4 MB in the end (delta: -10.2 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,526 INFO L168 Benchmark]: IcfgToChc took 5857.47 ms. Allocated memory was 140.5 MB in the beginning and 369.6 MB in the end (delta: 229.1 MB). Free memory was 116.4 MB in the beginning and 138.2 MB in the end (delta: -21.9 MB). Peak memory consumption was 328.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,527 INFO L168 Benchmark]: ChcSmtPrinter took 259.09 ms. Allocated memory is still 369.6 MB. Free memory was 138.2 MB in the beginning and 87.9 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:50:41,531 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 87.6 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 721.01 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 72.7 MB in the beginning and 112.8 MB in the end (delta: -40.1 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 79.69 ms. Allocated memory is still 130.5 MB. Free memory was 112.8 MB in the beginning and 108.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 64.49 ms. Allocated memory is still 130.5 MB. Free memory was 108.5 MB in the beginning and 106.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1812.40 ms. Allocated memory was 130.5 MB in the beginning and 140.5 MB in the end (delta: 10.0 MB). Free memory was 106.1 MB in the beginning and 116.4 MB in the end (delta: -10.2 MB). Peak memory consumption was 57.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 5857.47 ms. Allocated memory was 140.5 MB in the beginning and 369.6 MB in the end (delta: 229.1 MB). Free memory was 116.4 MB in the beginning and 138.2 MB in the end (delta: -21.9 MB). Peak memory consumption was 328.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 259.09 ms. Allocated memory is still 369.6 MB. Free memory was 138.2 MB in the beginning and 87.9 MB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...