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/Problem13_label57_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:36:02,713 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:36:02,714 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:36:02,726 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:36:02,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:36:02,727 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:36:02,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:36:02,732 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:36:02,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:36:02,734 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:36:02,735 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:36:02,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:36:02,737 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:36:02,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:36:02,739 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:36:02,741 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:36:02,742 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:36:02,748 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:36:02,750 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:36:02,754 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:36:02,755 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:36:02,761 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:36:02,764 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:36:02,765 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:36:02,768 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:36:02,769 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:36:02,769 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:36:02,773 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:36:02,773 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:36:02,774 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:36:02,774 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:36:02,777 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:36:02,779 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:36:02,779 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:36:02,780 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:36:02,780 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:36:02,780 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:36:02,781 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:36:02,782 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:36:02,782 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 12:36:02,805 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:36:02,805 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:36:02,807 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:36:02,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:36:02,809 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:36:02,809 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:36:02,809 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:36:02,809 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:36:02,809 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:36:02,810 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:36:02,810 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:36:02,810 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:36:02,810 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:36:02,810 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:36:02,811 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:36:02,811 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:36:02,811 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:36:02,811 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:36:02,811 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:36:02,812 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:36:02,812 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:36:02,812 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:36:02,812 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:36:02,812 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:36:02,813 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:36:02,814 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:36:02,814 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:36:02,815 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:36:02,815 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 12:36:02,857 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:36:02,869 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:36:02,872 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:36:02,873 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:36:02,874 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:36:02,875 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label57_true-unreach-call.c [2019-03-18 12:36:02,927 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c39aced/ad6a5137e68a44f8b31c10de3e208ef2/FLAG31fe160ed [2019-03-18 12:36:03,718 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:36:03,719 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label57_true-unreach-call.c [2019-03-18 12:36:03,748 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c39aced/ad6a5137e68a44f8b31c10de3e208ef2/FLAG31fe160ed [2019-03-18 12:36:03,782 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c39aced/ad6a5137e68a44f8b31c10de3e208ef2 [2019-03-18 12:36:03,792 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:36:03,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:36:03,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:03,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:36:03,799 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:36:03,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:03" (1/1) ... [2019-03-18 12:36:03,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611db55f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:03, skipping insertion in model container [2019-03-18 12:36:03,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:03" (1/1) ... [2019-03-18 12:36:03,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:36:03,986 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:36:05,327 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:05,332 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:36:06,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:06,397 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:36:06,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06 WrapperNode [2019-03-18 12:36:06,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:06,399 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:06,399 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:36:06,399 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:36:06,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:06,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:06,996 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:06,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:36:06,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:36:06,998 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:36:07,010 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,496 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (1/1) ... [2019-03-18 12:36:07,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:36:07,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:36:07,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:36:07,569 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:36:07,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:06" (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 12:36:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:36:07,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:36:20,843 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:36:20,843 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:36:20,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:20 BoogieIcfgContainer [2019-03-18 12:36:20,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:36:20,846 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:36:20,846 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:36:20,846 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:36:20,850 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:20" (1/1) ... [2019-03-18 12:36:33,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:33 HornClauseAST [2019-03-18 12:36:33,352 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:33,352 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:33,352 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:33,353 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:33,354 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:33" (1/1) ... [2019-03-18 12:36:33,359 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label57_true-unreach-call.c_UID9133790739525755925.smt2 [2019-03-18 12:36:34,371 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:34,372 INFO L168 Benchmark]: Toolchain (without parser) took 30579.32 ms. Allocated memory was 112.2 MB in the beginning and 961.0 MB in the end (delta: 848.8 MB). Free memory was 45.7 MB in the beginning and 532.9 MB in the end (delta: -487.3 MB). Peak memory consumption was 743.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,374 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 112.2 MB. Free memory is still 79.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:34,374 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2602.85 ms. Allocated memory was 112.2 MB in the beginning and 210.8 MB in the end (delta: 98.6 MB). Free memory was 45.2 MB in the beginning and 68.7 MB in the end (delta: -23.5 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,375 INFO L168 Benchmark]: Boogie Procedure Inliner took 598.08 ms. Allocated memory was 210.8 MB in the beginning and 291.0 MB in the end (delta: 80.2 MB). Free memory was 68.7 MB in the beginning and 124.0 MB in the end (delta: -55.3 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,375 INFO L168 Benchmark]: Boogie Preprocessor took 570.99 ms. Allocated memory is still 291.0 MB. Free memory was 124.0 MB in the beginning and 64.1 MB in the end (delta: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,376 INFO L168 Benchmark]: RCFGBuilder took 13276.89 ms. Allocated memory was 291.0 MB in the beginning and 502.3 MB in the end (delta: 211.3 MB). Free memory was 64.1 MB in the beginning and 233.8 MB in the end (delta: -169.7 MB). Peak memory consumption was 145.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,376 INFO L168 Benchmark]: IcfgToChc took 12506.52 ms. Allocated memory was 502.3 MB in the beginning and 846.2 MB in the end (delta: 343.9 MB). Free memory was 233.8 MB in the beginning and 57.0 MB in the end (delta: 176.8 MB). Peak memory consumption was 526.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,377 INFO L168 Benchmark]: ChcSmtPrinter took 1018.65 ms. Allocated memory was 846.2 MB in the beginning and 961.0 MB in the end (delta: 114.8 MB). Free memory was 57.0 MB in the beginning and 532.9 MB in the end (delta: -476.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:34,379 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 112.2 MB. Free memory is still 79.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2602.85 ms. Allocated memory was 112.2 MB in the beginning and 210.8 MB in the end (delta: 98.6 MB). Free memory was 45.2 MB in the beginning and 68.7 MB in the end (delta: -23.5 MB). Peak memory consumption was 95.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 598.08 ms. Allocated memory was 210.8 MB in the beginning and 291.0 MB in the end (delta: 80.2 MB). Free memory was 68.7 MB in the beginning and 124.0 MB in the end (delta: -55.3 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 570.99 ms. Allocated memory is still 291.0 MB. Free memory was 124.0 MB in the beginning and 64.1 MB in the end (delta: 59.9 MB). Peak memory consumption was 59.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13276.89 ms. Allocated memory was 291.0 MB in the beginning and 502.3 MB in the end (delta: 211.3 MB). Free memory was 64.1 MB in the beginning and 233.8 MB in the end (delta: -169.7 MB). Peak memory consumption was 145.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 12506.52 ms. Allocated memory was 502.3 MB in the beginning and 846.2 MB in the end (delta: 343.9 MB). Free memory was 233.8 MB in the beginning and 57.0 MB in the end (delta: 176.8 MB). Peak memory consumption was 526.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1018.65 ms. Allocated memory was 846.2 MB in the beginning and 961.0 MB in the end (delta: 114.8 MB). Free memory was 57.0 MB in the beginning and 532.9 MB in the end (delta: -476.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...