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/Problem19_label22_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:48,669 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:48,671 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:48,683 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:48,683 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:48,684 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:48,686 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:48,688 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:48,689 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:48,690 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:48,691 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:48,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:48,693 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:48,694 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:48,695 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:48,696 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:48,697 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:48,699 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:48,702 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:48,704 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:48,705 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:48,706 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:48,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:48,710 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:48,710 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:48,711 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:48,712 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:48,713 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:48,713 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:48,714 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:48,715 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:48,716 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:48,717 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:48,718 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:48,719 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:48,719 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:48,719 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:48,720 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:48,721 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:48,722 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 12:13:48,738 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:48,738 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:48,740 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:48,740 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:48,740 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:48,741 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:48,741 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:48,741 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:48,741 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:48,742 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:48,742 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:48,742 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:48,743 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:48,743 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:48,743 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:48,743 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:48,743 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:48,744 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:48,744 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:48,744 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:48,744 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:48,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:48,745 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:48,745 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:48,745 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:48,745 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:48,745 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:48,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:48,747 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 12:13:48,800 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:48,819 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:48,826 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:48,828 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:48,828 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:48,829 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label22_false-unreach-call.c [2019-03-18 12:13:48,899 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c053edf9/0221765b483c47079bf82e8fddc034a7/FLAGeab6be265 [2019-03-18 12:13:49,806 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:49,807 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label22_false-unreach-call.c [2019-03-18 12:13:49,858 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c053edf9/0221765b483c47079bf82e8fddc034a7/FLAGeab6be265 [2019-03-18 12:13:50,246 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c053edf9/0221765b483c47079bf82e8fddc034a7 [2019-03-18 12:13:50,257 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:50,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:50,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:50,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:50,268 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:50,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70c06e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:50, skipping insertion in model container [2019-03-18 12:13:50,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:50,660 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:52,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:52,751 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:53,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:53,829 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:53,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53 WrapperNode [2019-03-18 12:13:53,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:53,831 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:53,831 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:53,831 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:53,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:53,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:55,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:55,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:55,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:55,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:55,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:55,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:55,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:55,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:56,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:56,441 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:56,555 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (1/1) ... [2019-03-18 12:13:56,705 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:56,705 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:56,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:56,706 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:56,707 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:53" (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 12:13:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:14:11,913 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:14:11,913 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:14:11,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:11 BoogieIcfgContainer [2019-03-18 12:14:11,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:14:11,916 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:14:11,916 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:14:11,917 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:14:11,920 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:11" (1/1) ... [2019-03-18 12:14:37,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:37 HornClauseAST [2019-03-18 12:14:37,933 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:14:37,934 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:14:37,934 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:14:37,934 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:14:37,935 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:37" (1/1) ... [2019-03-18 12:14:37,939 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label22_false-unreach-call.c_UID64098669047750384.smt2 [2019-03-18 12:14:39,127 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:14:39,128 INFO L168 Benchmark]: Toolchain (without parser) took 48870.93 ms. Allocated memory was 115.3 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 37.1 MB in the beginning and 450.3 MB in the end (delta: -413.2 MB). Peak memory consumption was 790.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,130 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:14:39,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3569.98 ms. Allocated memory was 115.3 MB in the beginning and 249.6 MB in the end (delta: 134.2 MB). Free memory was 36.9 MB in the beginning and 65.4 MB in the end (delta: -28.5 MB). Peak memory consumption was 105.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,131 INFO L168 Benchmark]: Boogie Procedure Inliner took 1271.20 ms. Allocated memory was 249.6 MB in the beginning and 317.7 MB in the end (delta: 68.2 MB). Free memory was 65.4 MB in the beginning and 115.5 MB in the end (delta: -50.2 MB). Peak memory consumption was 77.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,131 INFO L168 Benchmark]: Boogie Preprocessor took 1602.65 ms. Allocated memory was 317.7 MB in the beginning and 443.5 MB in the end (delta: 125.8 MB). Free memory was 115.5 MB in the beginning and 229.9 MB in the end (delta: -114.4 MB). Peak memory consumption was 128.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,132 INFO L168 Benchmark]: RCFGBuilder took 15210.74 ms. Allocated memory was 443.5 MB in the beginning and 599.3 MB in the end (delta: 155.7 MB). Free memory was 229.9 MB in the beginning and 325.3 MB in the end (delta: -95.4 MB). Peak memory consumption was 262.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,132 INFO L168 Benchmark]: IcfgToChc took 26016.92 ms. Allocated memory was 599.3 MB in the beginning and 1.3 GB in the end (delta: 719.3 MB). Free memory was 325.3 MB in the beginning and 816.2 MB in the end (delta: -490.8 MB). Peak memory consumption was 849.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,133 INFO L168 Benchmark]: ChcSmtPrinter took 1193.72 ms. Allocated memory is still 1.3 GB. Free memory was 816.2 MB in the beginning and 450.3 MB in the end (delta: 365.9 MB). Peak memory consumption was 365.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:39,140 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 115.3 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3569.98 ms. Allocated memory was 115.3 MB in the beginning and 249.6 MB in the end (delta: 134.2 MB). Free memory was 36.9 MB in the beginning and 65.4 MB in the end (delta: -28.5 MB). Peak memory consumption was 105.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1271.20 ms. Allocated memory was 249.6 MB in the beginning and 317.7 MB in the end (delta: 68.2 MB). Free memory was 65.4 MB in the beginning and 115.5 MB in the end (delta: -50.2 MB). Peak memory consumption was 77.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1602.65 ms. Allocated memory was 317.7 MB in the beginning and 443.5 MB in the end (delta: 125.8 MB). Free memory was 115.5 MB in the beginning and 229.9 MB in the end (delta: -114.4 MB). Peak memory consumption was 128.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15210.74 ms. Allocated memory was 443.5 MB in the beginning and 599.3 MB in the end (delta: 155.7 MB). Free memory was 229.9 MB in the beginning and 325.3 MB in the end (delta: -95.4 MB). Peak memory consumption was 262.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 26016.92 ms. Allocated memory was 599.3 MB in the beginning and 1.3 GB in the end (delta: 719.3 MB). Free memory was 325.3 MB in the beginning and 816.2 MB in the end (delta: -490.8 MB). Peak memory consumption was 849.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1193.72 ms. Allocated memory is still 1.3 GB. Free memory was 816.2 MB in the beginning and 450.3 MB in the end (delta: 365.9 MB). Peak memory consumption was 365.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...