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_spec1_product29_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:12:15,643 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:12:15,649 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:12:15,664 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:12:15,664 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:12:15,665 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:12:15,667 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:12:15,668 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:12:15,670 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:12:15,671 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:12:15,674 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:12:15,674 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:12:15,675 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:12:15,677 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:12:15,678 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:12:15,678 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:12:15,680 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:12:15,684 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:12:15,686 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:12:15,688 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:12:15,689 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:12:15,690 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:12:15,692 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:12:15,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:12:15,693 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:12:15,694 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:12:15,694 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:12:15,695 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:12:15,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:12:15,696 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:12:15,697 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:12:15,698 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:12:15,699 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:12:15,699 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:12:15,700 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:12:15,700 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:12:15,700 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:12:15,701 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:12:15,702 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:12:15,702 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 22:12:15,727 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:12:15,727 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:12:15,728 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:12:15,728 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:12:15,729 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:12:15,729 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:12:15,729 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:12:15,729 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:12:15,730 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:12:15,730 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:12:15,730 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:12:15,730 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:12:15,730 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:12:15,731 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:12:15,731 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:12:15,731 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:12:15,731 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:12:15,731 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:12:15,732 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:12:15,732 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:12:15,732 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:12:15,732 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:12:15,732 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:12:15,733 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:12:15,733 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:12:15,733 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:12:15,733 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:12:15,734 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:12:15,734 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 22:12:15,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:12:15,801 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:12:15,806 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:12:15,808 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:12:15,808 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:12:15,809 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product29_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:15,869 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912beb778/954da200d2e544fcb58e6a5428c2c248/FLAG44efdbb1d [2019-03-17 22:12:16,410 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:12:16,411 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec1_product29_true-unreach-call_false-termination.cil.c [2019-03-17 22:12:16,423 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912beb778/954da200d2e544fcb58e6a5428c2c248/FLAG44efdbb1d [2019-03-17 22:12:16,726 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912beb778/954da200d2e544fcb58e6a5428c2c248 [2019-03-17 22:12:16,735 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:12:16,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:12:16,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:16,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:12:16,741 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:12:16,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:16" (1/1) ... [2019-03-17 22:12:16,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bbde3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:16, skipping insertion in model container [2019-03-17 22:12:16,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:12:16" (1/1) ... [2019-03-17 22:12:16,753 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:12:16,815 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:12:17,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:17,181 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:12:17,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:12:17,390 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:12:17,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17 WrapperNode [2019-03-17 22:12:17,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:12:17,391 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:17,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:12:17,392 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:12:17,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:12:17,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:12:17,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:12:17,477 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:12:17,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,493 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,494 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (1/1) ... [2019-03-17 22:12:17,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:12:17,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:12:17,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:12:17,523 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:12:17,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:12:17" (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 22:12:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 22:12:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-17 22:12:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:12:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:12:19,016 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:12:19,017 INFO L286 CfgBuilder]: Removed 156 assue(true) statements. [2019-03-17 22:12:19,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:19 BoogieIcfgContainer [2019-03-17 22:12:19,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:12:19,019 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:12:19,019 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:12:19,019 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:12:19,022 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:12:19" (1/1) ... [2019-03-17 22:12:24,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:24 HornClauseAST [2019-03-17 22:12:24,038 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:12:24,038 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:12:24,038 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:12:24,038 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:12:24,040 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:12:24" (1/1) ... [2019-03-17 22:12:24,042 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec1_product29_true-unreach-call_false-termination.cil.c_UID6629807239734336271.smt2 [2019-03-17 22:12:24,251 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:12:24,253 INFO L168 Benchmark]: Toolchain (without parser) took 7517.70 ms. Allocated memory was 101.7 MB in the beginning and 354.9 MB in the end (delta: 253.2 MB). Free memory was 73.9 MB in the beginning and 212.4 MB in the end (delta: -138.5 MB). Peak memory consumption was 114.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,255 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:12:24,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 653.72 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 73.7 MB in the beginning and 109.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,256 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.80 ms. Allocated memory is still 131.1 MB. Free memory was 109.0 MB in the beginning and 105.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,257 INFO L168 Benchmark]: Boogie Preprocessor took 45.71 ms. Allocated memory is still 131.1 MB. Free memory was 105.2 MB in the beginning and 102.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,258 INFO L168 Benchmark]: RCFGBuilder took 1495.90 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 102.6 MB in the beginning and 116.3 MB in the end (delta: -13.6 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,258 INFO L168 Benchmark]: IcfgToChc took 5019.24 ms. Allocated memory was 142.1 MB in the beginning and 354.9 MB in the end (delta: 212.9 MB). Free memory was 116.3 MB in the beginning and 258.6 MB in the end (delta: -142.3 MB). Peak memory consumption was 300.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,259 INFO L168 Benchmark]: ChcSmtPrinter took 213.36 ms. Allocated memory is still 354.9 MB. Free memory was 258.6 MB in the beginning and 212.4 MB in the end (delta: 46.2 MB). Peak memory consumption was 46.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:12:24,262 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 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 653.72 ms. Allocated memory was 101.7 MB in the beginning and 131.1 MB in the end (delta: 29.4 MB). Free memory was 73.7 MB in the beginning and 109.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 84.80 ms. Allocated memory is still 131.1 MB. Free memory was 109.0 MB in the beginning and 105.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.71 ms. Allocated memory is still 131.1 MB. Free memory was 105.2 MB in the beginning and 102.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1495.90 ms. Allocated memory was 131.1 MB in the beginning and 142.1 MB in the end (delta: 11.0 MB). Free memory was 102.6 MB in the beginning and 116.3 MB in the end (delta: -13.6 MB). Peak memory consumption was 52.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 5019.24 ms. Allocated memory was 142.1 MB in the beginning and 354.9 MB in the end (delta: 212.9 MB). Free memory was 116.3 MB in the beginning and 258.6 MB in the end (delta: -142.3 MB). Peak memory consumption was 300.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 213.36 ms. Allocated memory is still 354.9 MB. Free memory was 258.6 MB in the beginning and 212.4 MB in the end (delta: 46.2 MB). Peak memory consumption was 46.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...