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_label56_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:56,006 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:56,008 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:56,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:56,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:56,022 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:56,024 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:56,026 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:56,028 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:56,029 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:56,030 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:56,030 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:56,031 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:56,032 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:56,033 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:56,034 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:56,035 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:56,037 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:56,044 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:56,049 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:56,050 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:56,051 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:56,053 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:56,054 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:56,054 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:56,055 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:56,055 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:56,056 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:56,056 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:56,057 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:56,058 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:56,059 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:56,060 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:56,060 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:56,061 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:56,061 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:56,061 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:56,062 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:56,063 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:56,063 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 12:35:56,078 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:56,078 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:56,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:56,080 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:56,080 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:56,080 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:56,080 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:56,081 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:56,082 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:56,082 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:56,082 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:56,082 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:56,082 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:56,083 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:56,083 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:56,083 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:56,083 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:56,083 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:56,084 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:56,084 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:56,084 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:56,084 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:56,084 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:56,085 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 12:35:56,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:56,145 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:56,149 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:56,151 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:56,151 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:56,152 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label56_true-unreach-call.c [2019-03-18 12:35:56,206 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74461e15/bcecad9d681b4c128d9fe9eeb9e44b42/FLAGc5d1885f9 [2019-03-18 12:35:57,005 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:57,006 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label56_true-unreach-call.c [2019-03-18 12:35:57,060 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74461e15/bcecad9d681b4c128d9fe9eeb9e44b42/FLAGc5d1885f9 [2019-03-18 12:35:57,477 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74461e15/bcecad9d681b4c128d9fe9eeb9e44b42 [2019-03-18 12:35:57,487 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:57,489 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:57,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:57,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:57,493 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:57,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:57" (1/1) ... [2019-03-18 12:35:57,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f5a7f67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:57, skipping insertion in model container [2019-03-18 12:35:57,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:57" (1/1) ... [2019-03-18 12:35:57,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:57,707 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:59,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:59,292 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:36:00,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:00,484 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:36:00,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00 WrapperNode [2019-03-18 12:36:00,485 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:00,486 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:00,486 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:36:00,486 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:36:00,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:00,568 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,083 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:01,083 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:36:01,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:36:01,084 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:36:01,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,138 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (1/1) ... [2019-03-18 12:36:01,552 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:36:01,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:36:01,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:36:01,553 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:36:01,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:00" (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 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:36:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:36:14,432 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:36:14,433 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:36:14,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:14 BoogieIcfgContainer [2019-03-18 12:36:14,435 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:36:14,435 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:36:14,435 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:36:14,435 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:36:14,438 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:14" (1/1) ... [2019-03-18 12:36:27,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:27 HornClauseAST [2019-03-18 12:36:27,728 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:27,729 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:27,729 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:27,729 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:27,731 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:27" (1/1) ... [2019-03-18 12:36:27,734 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label56_true-unreach-call.c_UID90727687122246126.smt2 [2019-03-18 12:36:28,787 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:28,789 INFO L168 Benchmark]: Toolchain (without parser) took 31301.77 ms. Allocated memory was 101.7 MB in the beginning and 738.7 MB in the end (delta: 637.0 MB). Free memory was 57.7 MB in the beginning and 322.1 MB in the end (delta: -264.4 MB). Peak memory consumption was 617.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,792 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:28,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2995.70 ms. Allocated memory was 101.7 MB in the beginning and 214.4 MB in the end (delta: 112.7 MB). Free memory was 57.5 MB in the beginning and 151.5 MB in the end (delta: -94.0 MB). Peak memory consumption was 94.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,793 INFO L168 Benchmark]: Boogie Procedure Inliner took 597.55 ms. Allocated memory was 214.4 MB in the beginning and 243.3 MB in the end (delta: 28.8 MB). Free memory was 151.5 MB in the beginning and 107.0 MB in the end (delta: 44.5 MB). Peak memory consumption was 120.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,795 INFO L168 Benchmark]: Boogie Preprocessor took 468.52 ms. Allocated memory is still 243.3 MB. Free memory was 107.0 MB in the beginning and 46.1 MB in the end (delta: 60.9 MB). Peak memory consumption was 60.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,795 INFO L168 Benchmark]: RCFGBuilder took 12882.58 ms. Allocated memory was 243.3 MB in the beginning and 394.3 MB in the end (delta: 151.0 MB). Free memory was 46.1 MB in the beginning and 146.5 MB in the end (delta: -100.5 MB). Peak memory consumption was 104.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,796 INFO L168 Benchmark]: IcfgToChc took 13293.62 ms. Allocated memory was 394.3 MB in the beginning and 725.6 MB in the end (delta: 331.4 MB). Free memory was 146.5 MB in the beginning and 96.2 MB in the end (delta: 50.3 MB). Peak memory consumption was 381.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,796 INFO L168 Benchmark]: ChcSmtPrinter took 1058.81 ms. Allocated memory was 725.6 MB in the beginning and 738.7 MB in the end (delta: 13.1 MB). Free memory was 96.2 MB in the beginning and 322.1 MB in the end (delta: -225.9 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:28,803 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 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2995.70 ms. Allocated memory was 101.7 MB in the beginning and 214.4 MB in the end (delta: 112.7 MB). Free memory was 57.5 MB in the beginning and 151.5 MB in the end (delta: -94.0 MB). Peak memory consumption was 94.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 597.55 ms. Allocated memory was 214.4 MB in the beginning and 243.3 MB in the end (delta: 28.8 MB). Free memory was 151.5 MB in the beginning and 107.0 MB in the end (delta: 44.5 MB). Peak memory consumption was 120.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 468.52 ms. Allocated memory is still 243.3 MB. Free memory was 107.0 MB in the beginning and 46.1 MB in the end (delta: 60.9 MB). Peak memory consumption was 60.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 12882.58 ms. Allocated memory was 243.3 MB in the beginning and 394.3 MB in the end (delta: 151.0 MB). Free memory was 46.1 MB in the beginning and 146.5 MB in the end (delta: -100.5 MB). Peak memory consumption was 104.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 13293.62 ms. Allocated memory was 394.3 MB in the beginning and 725.6 MB in the end (delta: 331.4 MB). Free memory was 146.5 MB in the beginning and 96.2 MB in the end (delta: 50.3 MB). Peak memory consumption was 381.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1058.81 ms. Allocated memory was 725.6 MB in the beginning and 738.7 MB in the end (delta: 13.1 MB). Free memory was 96.2 MB in the beginning and 322.1 MB in the end (delta: -225.9 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...