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_label05_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:30:22,580 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:30:22,582 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:30:22,599 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:30:22,599 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:30:22,600 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:30:22,602 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:30:22,604 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:30:22,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:30:22,607 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:30:22,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:30:22,610 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:30:22,612 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:30:22,613 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:30:22,616 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:30:22,617 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:30:22,618 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:30:22,629 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:30:22,633 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:30:22,637 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:30:22,638 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:30:22,639 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:30:22,645 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:30:22,645 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:30:22,645 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:30:22,646 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:30:22,647 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:30:22,648 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:30:22,648 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:30:22,652 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:30:22,653 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:30:22,653 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:30:22,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:30:22,656 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:30:22,657 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:30:22,657 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:30:22,658 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:30:22,659 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:30:22,659 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:30:22,660 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 21:30:22,683 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:30:22,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:30:22,685 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:30:22,685 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:30:22,686 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:30:22,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:30:22,686 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:30:22,686 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:30:22,686 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:30:22,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:30:22,688 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:30:22,688 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:30:22,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:30:22,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:30:22,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:30:22,689 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:30:22,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:30:22,689 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:30:22,689 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:30:22,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:30:22,689 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:30:22,690 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:30:22,690 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:30:22,690 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 21:30:22,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:30:22,762 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:30:22,766 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:30:22,768 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:30:22,768 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:30:22,769 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label05_true-unreach-call.c [2019-03-17 21:30:22,842 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e9ce40d/851429a9b27a4a718ea8e6cbc2005ef5/FLAGf74a6d94d [2019-03-17 21:30:23,567 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:30:23,568 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label05_true-unreach-call.c [2019-03-17 21:30:23,604 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e9ce40d/851429a9b27a4a718ea8e6cbc2005ef5/FLAGf74a6d94d [2019-03-17 21:30:23,665 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e9ce40d/851429a9b27a4a718ea8e6cbc2005ef5 [2019-03-17 21:30:23,676 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:30:23,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:30:23,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:23,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:30:23,684 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:30:23,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:23" (1/1) ... [2019-03-17 21:30:23,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467b6e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:23, skipping insertion in model container [2019-03-17 21:30:23,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:23" (1/1) ... [2019-03-17 21:30:23,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:30:23,841 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:30:25,440 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:25,447 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:30:26,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:26,451 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:30:26,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26 WrapperNode [2019-03-17 21:30:26,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:26,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:26,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:30:26,454 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:30:26,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:26,572 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:26,963 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:26,964 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:30:26,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:30:26,964 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:30:26,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:26,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (1/1) ... [2019-03-17 21:30:27,329 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:30:27,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:30:27,330 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:30:27,330 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:30:27,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:26" (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 21:30:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:30:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:30:36,690 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:30:36,691 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:30:36,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:36 BoogieIcfgContainer [2019-03-17 21:30:36,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:30:36,693 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:30:36,693 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:30:36,693 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:30:36,696 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:30:36" (1/1) ... [2019-03-17 21:30:46,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:46 HornClauseAST [2019-03-17 21:30:46,641 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:30:46,642 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:30:46,642 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:30:46,642 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:30:46,643 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:30:46" (1/1) ... [2019-03-17 21:30:46,645 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label05_true-unreach-call.c_UID1171118805306370871.smt2 [2019-03-17 21:30:47,193 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:30:47,195 INFO L168 Benchmark]: Toolchain (without parser) took 23518.36 ms. Allocated memory was 101.7 MB in the beginning and 615.5 MB in the end (delta: 513.8 MB). Free memory was 61.1 MB in the beginning and 203.8 MB in the end (delta: -142.7 MB). Peak memory consumption was 371.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,197 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:30:47,198 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2773.07 ms. Allocated memory was 101.7 MB in the beginning and 176.2 MB in the end (delta: 74.4 MB). Free memory was 60.9 MB in the beginning and 106.0 MB in the end (delta: -45.2 MB). Peak memory consumption was 66.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,198 INFO L168 Benchmark]: Boogie Procedure Inliner took 510.10 ms. Allocated memory was 176.2 MB in the beginning and 183.5 MB in the end (delta: 7.3 MB). Free memory was 106.0 MB in the beginning and 89.3 MB in the end (delta: 16.8 MB). Peak memory consumption was 85.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,199 INFO L168 Benchmark]: Boogie Preprocessor took 365.91 ms. Allocated memory is still 183.5 MB. Free memory was 89.3 MB in the beginning and 47.2 MB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,199 INFO L168 Benchmark]: RCFGBuilder took 9362.81 ms. Allocated memory was 183.5 MB in the beginning and 336.6 MB in the end (delta: 153.1 MB). Free memory was 47.2 MB in the beginning and 218.2 MB in the end (delta: -170.9 MB). Peak memory consumption was 120.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,200 INFO L168 Benchmark]: IcfgToChc took 9948.31 ms. Allocated memory was 336.6 MB in the beginning and 615.5 MB in the end (delta: 278.9 MB). Free memory was 218.2 MB in the beginning and 355.3 MB in the end (delta: -137.2 MB). Peak memory consumption was 447.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,200 INFO L168 Benchmark]: ChcSmtPrinter took 552.01 ms. Allocated memory is still 615.5 MB. Free memory was 355.3 MB in the beginning and 203.8 MB in the end (delta: 151.5 MB). Peak memory consumption was 151.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:30:47,203 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 90.2 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2773.07 ms. Allocated memory was 101.7 MB in the beginning and 176.2 MB in the end (delta: 74.4 MB). Free memory was 60.9 MB in the beginning and 106.0 MB in the end (delta: -45.2 MB). Peak memory consumption was 66.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 510.10 ms. Allocated memory was 176.2 MB in the beginning and 183.5 MB in the end (delta: 7.3 MB). Free memory was 106.0 MB in the beginning and 89.3 MB in the end (delta: 16.8 MB). Peak memory consumption was 85.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 365.91 ms. Allocated memory is still 183.5 MB. Free memory was 89.3 MB in the beginning and 47.2 MB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9362.81 ms. Allocated memory was 183.5 MB in the beginning and 336.6 MB in the end (delta: 153.1 MB). Free memory was 47.2 MB in the beginning and 218.2 MB in the end (delta: -170.9 MB). Peak memory consumption was 120.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 9948.31 ms. Allocated memory was 336.6 MB in the beginning and 615.5 MB in the end (delta: 278.9 MB). Free memory was 218.2 MB in the beginning and 355.3 MB in the end (delta: -137.2 MB). Peak memory consumption was 447.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 552.01 ms. Allocated memory is still 615.5 MB. Free memory was 355.3 MB in the beginning and 203.8 MB in the end (delta: 151.5 MB). Peak memory consumption was 151.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...