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/Problem06_label30_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:18:58,638 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:18:58,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:18:58,652 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:18:58,653 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:18:58,655 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:18:58,658 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:18:58,662 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:18:58,664 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:18:58,665 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:18:58,666 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:18:58,667 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:18:58,669 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:18:58,676 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:18:58,677 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:18:58,678 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:18:58,681 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:18:58,684 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:18:58,689 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:18:58,690 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:18:58,694 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:18:58,695 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:18:58,700 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:18:58,700 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:18:58,700 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:18:58,701 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:18:58,702 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:18:58,702 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:18:58,705 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:18:58,706 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:18:58,706 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:18:58,707 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:18:58,710 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:18:58,710 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:18:58,711 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:18:58,711 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:18:58,711 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:18:58,712 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:18:58,714 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:18:58,714 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 21:18:58,738 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:18:58,739 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:18:58,740 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:18:58,740 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:18:58,740 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:18:58,741 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:18:58,741 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:18:58,741 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:18:58,741 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:18:58,741 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:18:58,742 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:18:58,742 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:18:58,742 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:18:58,742 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:18:58,742 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:18:58,743 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:18:58,743 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:18:58,743 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:18:58,743 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:18:58,743 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:18:58,744 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:18:58,744 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:18:58,744 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:18:58,744 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:18:58,745 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:18:58,745 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:18:58,745 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:18:58,745 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:18:58,745 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 21:18:58,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:18:58,810 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:18:58,814 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:18:58,815 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:18:58,816 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:18:58,817 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem06_label30_true-unreach-call.c [2019-03-17 21:18:58,881 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c420621/bb5aa8cde1344b84a2872a4625545106/FLAG353666bfe [2019-03-17 21:18:59,729 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:18:59,730 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem06_label30_true-unreach-call.c [2019-03-17 21:18:59,780 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c420621/bb5aa8cde1344b84a2872a4625545106/FLAG353666bfe [2019-03-17 21:19:00,165 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c420621/bb5aa8cde1344b84a2872a4625545106 [2019-03-17 21:19:00,175 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:19:00,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:19:00,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:19:00,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:19:00,181 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:19:00,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:19:00" (1/1) ... [2019-03-17 21:19:00,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@253f66ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:00, skipping insertion in model container [2019-03-17 21:19:00,186 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:19:00" (1/1) ... [2019-03-17 21:19:00,193 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:19:00,548 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:19:02,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:19:02,625 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:19:03,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:19:03,922 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:19:03,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03 WrapperNode [2019-03-17 21:19:03,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:19:03,923 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:19:03,923 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:19:03,924 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:19:03,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:04,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:04,313 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:19:04,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:19:04,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:19:04,314 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:19:04,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:04,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,438 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (1/1) ... [2019-03-17 21:19:05,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:19:05,562 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:19:05,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:19:05,562 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:19:05,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:19:03" (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 21:19:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:19:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:19:16,036 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:19:16,036 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 21:19:16,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:19:16 BoogieIcfgContainer [2019-03-17 21:19:16,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:19:16,039 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:19:16,039 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:19:16,039 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:19:16,041 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:19:16" (1/1) ... [2019-03-17 21:19:54,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:19:54 HornClauseAST [2019-03-17 21:19:54,317 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:19:54,317 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:19:54,317 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:19:54,317 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:19:54,320 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:19:54" (1/1) ... [2019-03-17 21:19:54,324 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem06_label30_true-unreach-call.c_UID4536575376369663985.smt2 Received shutdown request... [2019-03-17 21:19:55,958 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:19:55,959 INFO L168 Benchmark]: Toolchain (without parser) took 55783.87 ms. Allocated memory was 114.8 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 35.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.5 GB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,961 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:19:55,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3745.43 ms. Allocated memory was 114.8 MB in the beginning and 251.7 MB in the end (delta: 136.8 MB). Free memory was 35.6 MB in the beginning and 96.7 MB in the end (delta: -61.1 MB). Peak memory consumption was 96.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,962 INFO L168 Benchmark]: Boogie Procedure Inliner took 390.08 ms. Allocated memory is still 251.7 MB. Free memory was 96.7 MB in the beginning and 26.7 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,962 INFO L168 Benchmark]: Boogie Preprocessor took 1247.69 ms. Allocated memory was 251.7 MB in the beginning and 320.9 MB in the end (delta: 69.2 MB). Free memory was 26.7 MB in the beginning and 185.5 MB in the end (delta: -158.8 MB). Peak memory consumption was 38.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,962 INFO L168 Benchmark]: RCFGBuilder took 10476.71 ms. Allocated memory was 320.9 MB in the beginning and 551.6 MB in the end (delta: 230.7 MB). Free memory was 185.5 MB in the beginning and 210.9 MB in the end (delta: -25.3 MB). Peak memory consumption was 283.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,963 INFO L168 Benchmark]: IcfgToChc took 38278.34 ms. Allocated memory was 551.6 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 210.9 MB in the beginning and 635.5 MB in the end (delta: -424.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,963 INFO L168 Benchmark]: ChcSmtPrinter took 1640.78 ms. Allocated memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: 10.5 MB). Free memory was 635.5 MB in the beginning and 1.2 GB in the end (delta: -530.6 MB). Peak memory consumption was 525.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:19:55,968 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 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3745.43 ms. Allocated memory was 114.8 MB in the beginning and 251.7 MB in the end (delta: 136.8 MB). Free memory was 35.6 MB in the beginning and 96.7 MB in the end (delta: -61.1 MB). Peak memory consumption was 96.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 390.08 ms. Allocated memory is still 251.7 MB. Free memory was 96.7 MB in the beginning and 26.7 MB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1247.69 ms. Allocated memory was 251.7 MB in the beginning and 320.9 MB in the end (delta: 69.2 MB). Free memory was 26.7 MB in the beginning and 185.5 MB in the end (delta: -158.8 MB). Peak memory consumption was 38.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10476.71 ms. Allocated memory was 320.9 MB in the beginning and 551.6 MB in the end (delta: 230.7 MB). Free memory was 185.5 MB in the beginning and 210.9 MB in the end (delta: -25.3 MB). Peak memory consumption was 283.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 38278.34 ms. Allocated memory was 551.6 MB in the beginning and 1.6 GB in the end (delta: 1.1 GB). Free memory was 210.9 MB in the beginning and 635.5 MB in the end (delta: -424.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1640.78 ms. Allocated memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: 10.5 MB). Free memory was 635.5 MB in the beginning and 1.2 GB in the end (delta: -530.6 MB). Peak memory consumption was 525.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown