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/Problem18_label31_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:13,634 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:13,635 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:13,653 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:13,653 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:13,655 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:13,656 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:13,659 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:13,660 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:13,661 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:13,662 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:13,663 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:13,664 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:13,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:13,666 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:13,667 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:13,667 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:13,669 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:13,672 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:13,674 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:13,675 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:13,676 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:13,679 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:13,679 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:13,679 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:13,680 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:13,681 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:13,682 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:13,682 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:13,683 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:13,684 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:13,685 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:13,686 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:13,686 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:13,687 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:13,687 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:13,687 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:13,688 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:13,689 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:13,689 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 12:13:13,718 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:13,718 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:13,720 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:13,720 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:13,720 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:13,720 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:13,721 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:13,721 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:13,722 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:13,722 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:13,722 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:13,722 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:13,723 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:13,724 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:13,724 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:13,724 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:13,725 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:13,725 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:13,725 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:13,725 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:13,725 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:13,726 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:13,726 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:13,726 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:13,727 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:13,727 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:13,727 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:13,727 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:13,727 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 12:13:13,768 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:13,780 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:13,784 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:13,785 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:13,786 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:13,786 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label31_false-unreach-call.c [2019-03-18 12:13:13,838 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c34342d19/447d1f7151fc48348bbb634b42f8c64f/FLAGecbb5f6b5 [2019-03-18 12:13:14,553 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:14,554 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label31_false-unreach-call.c [2019-03-18 12:13:14,583 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c34342d19/447d1f7151fc48348bbb634b42f8c64f/FLAGecbb5f6b5 [2019-03-18 12:13:14,642 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c34342d19/447d1f7151fc48348bbb634b42f8c64f [2019-03-18 12:13:14,653 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:14,655 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:14,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:14,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:14,663 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:14,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:14" (1/1) ... [2019-03-18 12:13:14,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76f2d7f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:14, skipping insertion in model container [2019-03-18 12:13:14,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:14" (1/1) ... [2019-03-18 12:13:14,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:14,801 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:15,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:15,977 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:16,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:16,772 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:16,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16 WrapperNode [2019-03-18 12:13:16,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:16,774 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:16,775 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:16,775 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:16,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:16,858 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:17,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:17,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:17,054 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:17,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,091 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,258 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,326 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (1/1) ... [2019-03-18 12:13:17,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:17,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:17,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:17,369 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:17,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:16" (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 12:13:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:13:24,114 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:13:24,115 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:13:24,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:24 BoogieIcfgContainer [2019-03-18 12:13:24,116 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:13:24,117 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:13:24,117 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:13:24,117 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:13:24,120 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:13:24" (1/1) ... [2019-03-18 12:13:32,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:32 HornClauseAST [2019-03-18 12:13:32,465 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:13:32,466 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:13:32,466 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:13:32,466 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:13:32,468 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:13:32" (1/1) ... [2019-03-18 12:13:32,469 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label31_false-unreach-call.c_UID2892504171067925340.smt2 [2019-03-18 12:13:32,897 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:13:32,899 INFO L168 Benchmark]: Toolchain (without parser) took 18244.95 ms. Allocated memory was 102.2 MB in the beginning and 595.6 MB in the end (delta: 493.4 MB). Free memory was 65.0 MB in the beginning and 206.8 MB in the end (delta: -141.7 MB). Peak memory consumption was 351.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,901 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:13:32,901 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2117.18 ms. Allocated memory was 102.2 MB in the beginning and 163.1 MB in the end (delta: 60.8 MB). Free memory was 64.7 MB in the beginning and 123.6 MB in the end (delta: -58.9 MB). Peak memory consumption was 78.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,902 INFO L168 Benchmark]: Boogie Procedure Inliner took 278.53 ms. Allocated memory is still 163.1 MB. Free memory was 123.6 MB in the beginning and 81.6 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,902 INFO L168 Benchmark]: Boogie Preprocessor took 315.29 ms. Allocated memory was 163.1 MB in the beginning and 199.2 MB in the end (delta: 36.2 MB). Free memory was 81.6 MB in the beginning and 123.8 MB in the end (delta: -42.2 MB). Peak memory consumption was 43.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,903 INFO L168 Benchmark]: RCFGBuilder took 6747.64 ms. Allocated memory was 199.2 MB in the beginning and 261.1 MB in the end (delta: 61.9 MB). Free memory was 123.8 MB in the beginning and 86.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 136.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,903 INFO L168 Benchmark]: IcfgToChc took 8348.83 ms. Allocated memory was 261.1 MB in the beginning and 595.6 MB in the end (delta: 334.5 MB). Free memory was 86.0 MB in the beginning and 330.0 MB in the end (delta: -244.0 MB). Peak memory consumption was 311.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,904 INFO L168 Benchmark]: ChcSmtPrinter took 431.25 ms. Allocated memory is still 595.6 MB. Free memory was 330.0 MB in the beginning and 206.8 MB in the end (delta: 123.2 MB). Peak memory consumption was 123.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:13:32,907 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 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2117.18 ms. Allocated memory was 102.2 MB in the beginning and 163.1 MB in the end (delta: 60.8 MB). Free memory was 64.7 MB in the beginning and 123.6 MB in the end (delta: -58.9 MB). Peak memory consumption was 78.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 278.53 ms. Allocated memory is still 163.1 MB. Free memory was 123.6 MB in the beginning and 81.6 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 315.29 ms. Allocated memory was 163.1 MB in the beginning and 199.2 MB in the end (delta: 36.2 MB). Free memory was 81.6 MB in the beginning and 123.8 MB in the end (delta: -42.2 MB). Peak memory consumption was 43.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6747.64 ms. Allocated memory was 199.2 MB in the beginning and 261.1 MB in the end (delta: 61.9 MB). Free memory was 123.8 MB in the beginning and 86.0 MB in the end (delta: 37.7 MB). Peak memory consumption was 136.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 8348.83 ms. Allocated memory was 261.1 MB in the beginning and 595.6 MB in the end (delta: 334.5 MB). Free memory was 86.0 MB in the beginning and 330.0 MB in the end (delta: -244.0 MB). Peak memory consumption was 311.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 431.25 ms. Allocated memory is still 595.6 MB. Free memory was 330.0 MB in the beginning and 206.8 MB in the end (delta: 123.2 MB). Peak memory consumption was 123.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...