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_product24_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:14:45,764 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:14:45,766 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:14:45,783 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:14:45,783 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:14:45,785 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:14:45,787 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:14:45,789 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:14:45,793 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:14:45,794 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:14:45,796 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:14:45,797 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:14:45,798 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:14:45,799 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:14:45,800 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:14:45,809 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:14:45,812 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:14:45,814 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:14:45,815 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:14:45,818 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:14:45,821 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:14:45,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:14:45,827 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:14:45,827 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:14:45,827 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:14:45,828 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:14:45,830 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:14:45,831 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:14:45,831 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:14:45,831 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:14:45,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:14:45,835 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:14:45,836 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:14:45,836 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:14:45,837 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:14:45,837 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:14:45,837 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:14:45,839 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:14:45,840 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:14:45,840 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 [2019-03-18 13:14:45,864 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:14:45,865 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:14:45,866 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:14:45,866 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:14:45,867 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:14:45,868 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:14:45,868 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:14:45,868 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:14:45,868 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:14:45,868 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:14:45,868 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:14:45,869 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:14:45,871 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:14:45,871 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:14:45,871 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:14:45,871 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:14:45,872 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:14:45,872 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:14:45,872 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:14:45,872 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:14:45,872 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:14:45,873 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:14:45,873 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:14:45,873 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 [2019-03-18 13:14:45,916 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:14:45,928 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:14:45,934 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:14:45,935 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:14:45,936 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:14:45,937 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec3_product24_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:45,988 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56f531ee/4a78120941984bc38357ac411d7c674d/FLAGd5dab87fd [2019-03-18 13:14:46,457 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:14:46,459 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/minepump_spec3_product24_false-unreach-call_false-termination.cil.c [2019-03-18 13:14:46,471 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56f531ee/4a78120941984bc38357ac411d7c674d/FLAGd5dab87fd [2019-03-18 13:14:46,762 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56f531ee/4a78120941984bc38357ac411d7c674d [2019-03-18 13:14:46,772 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:14:46,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:14:46,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:46,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:14:46,778 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:14:46,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:46" (1/1) ... [2019-03-18 13:14:46,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6449981 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:46, skipping insertion in model container [2019-03-18 13:14:46,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:14:46" (1/1) ... [2019-03-18 13:14:46,789 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:14:46,849 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:14:47,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:47,203 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:14:47,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:14:47,444 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:14:47,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47 WrapperNode [2019-03-18 13:14:47,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:14:47,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:47,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:14:47,446 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:14:47,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,471 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:14:47,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:14:47,516 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:14:47,516 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:14:47,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (1/1) ... [2019-03-18 13:14:47,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:14:47,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:14:47,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:14:47,569 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:14:47,570 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:14:47" (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 [2019-03-18 13:14:47,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 13:14:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-03-18 13:14:47,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:14:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:14:49,148 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:14:49,149 INFO L286 CfgBuilder]: Removed 168 assue(true) statements. [2019-03-18 13:14:49,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:49 BoogieIcfgContainer [2019-03-18 13:14:49,150 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:14:49,150 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:14:49,150 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:14:49,151 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:14:49,153 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:14:49" (1/1) ... [2019-03-18 13:14:54,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:54 HornClauseAST [2019-03-18 13:14:54,934 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:14:54,934 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:14:54,935 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:14:54,935 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:14:54,936 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:14:54" (1/1) ... [2019-03-18 13:14:54,937 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/product-lines/ChcSmtPrinter_minepump_spec3_product24_false-unreach-call_false-termination.cil.c_UID3502615130485485131.smt2 [2019-03-18 13:14:55,148 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:14:55,149 INFO L168 Benchmark]: Toolchain (without parser) took 8376.40 ms. Allocated memory was 115.9 MB in the beginning and 495.5 MB in the end (delta: 379.6 MB). Free memory was 64.0 MB in the beginning and 320.3 MB in the end (delta: -256.2 MB). Peak memory consumption was 123.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,151 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:14:55,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.62 ms. Allocated memory was 115.9 MB in the beginning and 128.5 MB in the end (delta: 12.6 MB). Free memory was 63.8 MB in the beginning and 99.6 MB in the end (delta: -35.7 MB). Peak memory consumption was 29.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,152 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.63 ms. Allocated memory is still 128.5 MB. Free memory was 99.6 MB in the beginning and 95.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,154 INFO L168 Benchmark]: Boogie Preprocessor took 52.60 ms. Allocated memory is still 128.5 MB. Free memory was 95.4 MB in the beginning and 92.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,154 INFO L168 Benchmark]: RCFGBuilder took 1581.56 ms. Allocated memory was 128.5 MB in the beginning and 172.0 MB in the end (delta: 43.5 MB). Free memory was 92.9 MB in the beginning and 139.6 MB in the end (delta: -46.7 MB). Peak memory consumption was 54.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,155 INFO L168 Benchmark]: IcfgToChc took 5784.00 ms. Allocated memory was 172.0 MB in the beginning and 495.5 MB in the end (delta: 323.5 MB). Free memory was 139.6 MB in the beginning and 373.4 MB in the end (delta: -233.8 MB). Peak memory consumption was 320.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,155 INFO L168 Benchmark]: ChcSmtPrinter took 213.38 ms. Allocated memory is still 495.5 MB. Free memory was 373.4 MB in the beginning and 320.3 MB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:14:55,162 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 670.62 ms. Allocated memory was 115.9 MB in the beginning and 128.5 MB in the end (delta: 12.6 MB). Free memory was 63.8 MB in the beginning and 99.6 MB in the end (delta: -35.7 MB). Peak memory consumption was 29.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 69.63 ms. Allocated memory is still 128.5 MB. Free memory was 99.6 MB in the beginning and 95.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 52.60 ms. Allocated memory is still 128.5 MB. Free memory was 95.4 MB in the beginning and 92.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1581.56 ms. Allocated memory was 128.5 MB in the beginning and 172.0 MB in the end (delta: 43.5 MB). Free memory was 92.9 MB in the beginning and 139.6 MB in the end (delta: -46.7 MB). Peak memory consumption was 54.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 5784.00 ms. Allocated memory was 172.0 MB in the beginning and 495.5 MB in the end (delta: 323.5 MB). Free memory was 139.6 MB in the beginning and 373.4 MB in the end (delta: -233.8 MB). Peak memory consumption was 320.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 213.38 ms. Allocated memory is still 495.5 MB. Free memory was 373.4 MB in the beginning and 320.3 MB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...