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/eca-rers2012/Problem12_label01_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:45,743 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:45,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:45,762 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:45,762 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:45,763 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:45,765 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:45,767 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:45,768 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:45,769 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:45,770 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:45,770 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:45,771 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:45,772 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:45,776 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:45,778 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:45,779 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:45,781 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:45,785 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:45,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:45,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:45,791 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:45,794 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:45,794 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:45,795 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:45,795 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:45,797 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:45,801 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:45,801 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:45,802 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:45,804 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:45,805 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:45,806 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:45,806 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:45,807 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:45,807 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:45,807 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:45,808 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:45,809 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:45,809 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 12:33:45,823 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:45,824 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:45,825 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:45,825 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:45,825 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:45,825 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:45,826 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:45,826 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:45,826 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:45,826 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:45,826 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:45,827 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:45,827 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:45,827 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:45,827 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:45,827 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:45,828 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:45,828 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:45,828 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:45,828 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:45,828 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:45,829 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:45,829 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:45,829 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:45,829 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:45,829 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:45,829 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:45,830 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:45,830 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 12:33:45,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:45,874 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:45,878 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:45,879 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:45,880 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:45,880 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label01_true-unreach-call.c [2019-03-18 12:33:45,936 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7694f410/4b0d41d9f04b4d15bcaf67fdc9279703/FLAGeedd408e5 [2019-03-18 12:33:46,682 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:46,683 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label01_true-unreach-call.c [2019-03-18 12:33:46,710 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7694f410/4b0d41d9f04b4d15bcaf67fdc9279703/FLAGeedd408e5 [2019-03-18 12:33:46,744 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7694f410/4b0d41d9f04b4d15bcaf67fdc9279703 [2019-03-18 12:33:46,755 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:46,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:46,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:46,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:46,764 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:46,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:46" (1/1) ... [2019-03-18 12:33:46,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e709e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:46, skipping insertion in model container [2019-03-18 12:33:46,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:46" (1/1) ... [2019-03-18 12:33:46,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:46,927 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:48,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:48,383 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:49,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:49,374 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:49,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49 WrapperNode [2019-03-18 12:33:49,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:49,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:49,376 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:49,376 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:49,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:49,433 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:49,690 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:49,690 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:49,690 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:49,691 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:49,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:49,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:49,740 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:49,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:50,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:50,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:50,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (1/1) ... [2019-03-18 12:33:50,251 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:50,252 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:50,252 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:50,252 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:50,253 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:49" (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 12:33:50,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:33:58,916 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:33:58,916 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:33:58,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:58 BoogieIcfgContainer [2019-03-18 12:33:58,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:33:58,919 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:33:58,919 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:33:58,919 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:33:58,923 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:58" (1/1) ... [2019-03-18 12:34:09,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:09 HornClauseAST [2019-03-18 12:34:09,175 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:34:09,175 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:34:09,175 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:34:09,176 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:34:09,177 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:09" (1/1) ... [2019-03-18 12:34:09,180 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label01_true-unreach-call.c_UID2688266357565702692.smt2 [2019-03-18 12:34:09,728 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:34:09,730 INFO L168 Benchmark]: Toolchain (without parser) took 22973.60 ms. Allocated memory was 99.6 MB in the beginning and 722.5 MB in the end (delta: 622.9 MB). Free memory was 60.7 MB in the beginning and 156.0 MB in the end (delta: -95.3 MB). Peak memory consumption was 527.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,732 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:34:09,732 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2616.98 ms. Allocated memory was 99.6 MB in the beginning and 206.6 MB in the end (delta: 107.0 MB). Free memory was 60.4 MB in the beginning and 155.1 MB in the end (delta: -94.8 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,733 INFO L168 Benchmark]: Boogie Procedure Inliner took 314.26 ms. Allocated memory is still 206.6 MB. Free memory was 155.1 MB in the beginning and 85.1 MB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,733 INFO L168 Benchmark]: Boogie Preprocessor took 561.00 ms. Allocated memory was 206.6 MB in the beginning and 210.2 MB in the end (delta: 3.7 MB). Free memory was 85.1 MB in the beginning and 94.1 MB in the end (delta: -9.0 MB). Peak memory consumption was 51.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,738 INFO L168 Benchmark]: RCFGBuilder took 8666.96 ms. Allocated memory was 210.2 MB in the beginning and 359.1 MB in the end (delta: 148.9 MB). Free memory was 94.1 MB in the beginning and 160.3 MB in the end (delta: -66.2 MB). Peak memory consumption was 166.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,739 INFO L168 Benchmark]: IcfgToChc took 10256.04 ms. Allocated memory was 359.1 MB in the beginning and 722.5 MB in the end (delta: 363.3 MB). Free memory was 160.3 MB in the beginning and 303.8 MB in the end (delta: -143.5 MB). Peak memory consumption was 415.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,739 INFO L168 Benchmark]: ChcSmtPrinter took 553.12 ms. Allocated memory is still 722.5 MB. Free memory was 303.8 MB in the beginning and 156.0 MB in the end (delta: 147.8 MB). Peak memory consumption was 147.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:09,746 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 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2616.98 ms. Allocated memory was 99.6 MB in the beginning and 206.6 MB in the end (delta: 107.0 MB). Free memory was 60.4 MB in the beginning and 155.1 MB in the end (delta: -94.8 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 314.26 ms. Allocated memory is still 206.6 MB. Free memory was 155.1 MB in the beginning and 85.1 MB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 561.00 ms. Allocated memory was 206.6 MB in the beginning and 210.2 MB in the end (delta: 3.7 MB). Free memory was 85.1 MB in the beginning and 94.1 MB in the end (delta: -9.0 MB). Peak memory consumption was 51.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8666.96 ms. Allocated memory was 210.2 MB in the beginning and 359.1 MB in the end (delta: 148.9 MB). Free memory was 94.1 MB in the beginning and 160.3 MB in the end (delta: -66.2 MB). Peak memory consumption was 166.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 10256.04 ms. Allocated memory was 359.1 MB in the beginning and 722.5 MB in the end (delta: 363.3 MB). Free memory was 160.3 MB in the beginning and 303.8 MB in the end (delta: -143.5 MB). Peak memory consumption was 415.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 553.12 ms. Allocated memory is still 722.5 MB. Free memory was 303.8 MB in the beginning and 156.0 MB in the end (delta: 147.8 MB). Peak memory consumption was 147.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...