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_label55_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:42:46,899 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:42:46,901 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:42:46,912 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:42:46,913 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:42:46,914 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:42:46,915 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:42:46,918 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:42:46,920 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:42:46,921 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:42:46,924 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:42:46,924 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:42:46,925 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:42:46,927 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:42:46,928 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:42:46,928 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:42:46,929 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:42:46,940 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:42:46,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:42:46,946 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:42:46,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:42:46,950 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:42:46,955 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:42:46,955 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:42:46,955 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:42:46,956 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:42:46,957 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:42:46,959 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:42:46,959 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:42:46,963 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:42:46,963 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:42:46,964 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:42:46,965 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:42:46,965 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:42:46,968 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:42:46,968 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:42:46,968 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:42:46,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:42:46,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:42:46,971 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 11:42:46,985 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:42:46,986 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:42:46,987 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:42:46,987 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:42:46,987 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:42:46,987 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:42:46,988 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:42:46,989 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:42:46,989 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:42:46,989 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:42:46,989 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:42:46,989 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:42:46,990 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:42:46,990 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:42:46,990 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:42:46,990 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:42:46,990 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:42:46,991 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:42:46,991 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:42:46,991 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:42:46,991 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:42:46,991 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:42:46,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:42:46,992 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 11:42:47,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:42:47,037 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:42:47,040 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:42:47,042 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:42:47,042 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:42:47,043 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label55_false-unreach-call.c [2019-03-17 11:42:47,096 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f772e8f63/1a5bebf336194f97b412928fa834d1ff/FLAG65d251e37 [2019-03-17 11:42:47,862 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:42:47,862 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label55_false-unreach-call.c [2019-03-17 11:42:47,900 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f772e8f63/1a5bebf336194f97b412928fa834d1ff/FLAG65d251e37 [2019-03-17 11:42:48,413 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f772e8f63/1a5bebf336194f97b412928fa834d1ff [2019-03-17 11:42:48,424 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:42:48,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:42:48,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:42:48,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:42:48,430 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:42:48,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:42:48" (1/1) ... [2019-03-17 11:42:48,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cb2f844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:48, skipping insertion in model container [2019-03-17 11:42:48,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:42:48" (1/1) ... [2019-03-17 11:42:48,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:42:48,575 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:42:50,006 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:42:50,011 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:42:50,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:42:51,078 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:42:51,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51 WrapperNode [2019-03-17 11:42:51,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:42:51,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:42:51,080 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:42:51,081 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:42:51,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,413 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:42:51,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:42:51,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:42:51,414 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:42:51,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,548 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (1/1) ... [2019-03-17 11:42:51,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:42:51,936 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:42:51,936 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:42:51,936 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:42:51,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:42:51" (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 11:42:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:42:52,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:43:00,946 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:43:00,946 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:43:00,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:43:00 BoogieIcfgContainer [2019-03-17 11:43:00,948 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:43:00,949 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:43:00,949 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:43:00,949 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:43:00,952 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:43:00" (1/1) ... [2019-03-17 11:43:10,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:43:10 HornClauseAST [2019-03-17 11:43:10,271 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:43:10,272 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:43:10,273 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:43:10,273 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:43:10,274 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:43:10" (1/1) ... [2019-03-17 11:43:10,276 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label55_false-unreach-call.c_UID2622927191992266644.smt2 [2019-03-17 11:43:11,886 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:43:11,888 INFO L168 Benchmark]: Toolchain (without parser) took 23463.01 ms. Allocated memory was 101.7 MB in the beginning and 695.7 MB in the end (delta: 594.0 MB). Free memory was 61.0 MB in the beginning and 420.8 MB in the end (delta: -359.7 MB). Peak memory consumption was 540.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,890 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:43:11,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2653.10 ms. Allocated memory was 101.7 MB in the beginning and 199.8 MB in the end (delta: 98.0 MB). Free memory was 60.8 MB in the beginning and 147.0 MB in the end (delta: -86.2 MB). Peak memory consumption was 88.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,890 INFO L168 Benchmark]: Boogie Procedure Inliner took 333.13 ms. Allocated memory is still 199.8 MB. Free memory was 147.0 MB in the beginning and 76.7 MB in the end (delta: 70.2 MB). Peak memory consumption was 70.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,895 INFO L168 Benchmark]: Boogie Preprocessor took 522.21 ms. Allocated memory was 199.8 MB in the beginning and 205.0 MB in the end (delta: 5.2 MB). Free memory was 76.7 MB in the beginning and 83.8 MB in the end (delta: -7.1 MB). Peak memory consumption was 39.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,897 INFO L168 Benchmark]: RCFGBuilder took 9012.21 ms. Allocated memory was 205.0 MB in the beginning and 336.6 MB in the end (delta: 131.6 MB). Free memory was 83.8 MB in the beginning and 222.5 MB in the end (delta: -138.7 MB). Peak memory consumption was 157.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,897 INFO L168 Benchmark]: IcfgToChc took 9322.61 ms. Allocated memory was 336.6 MB in the beginning and 608.7 MB in the end (delta: 272.1 MB). Free memory was 222.5 MB in the beginning and 106.2 MB in the end (delta: 116.4 MB). Peak memory consumption was 394.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,898 INFO L168 Benchmark]: ChcSmtPrinter took 1614.34 ms. Allocated memory was 608.7 MB in the beginning and 695.7 MB in the end (delta: 87.0 MB). Free memory was 106.2 MB in the beginning and 420.8 MB in the end (delta: -314.6 MB). Peak memory consumption was 78.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:43:11,901 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2653.10 ms. Allocated memory was 101.7 MB in the beginning and 199.8 MB in the end (delta: 98.0 MB). Free memory was 60.8 MB in the beginning and 147.0 MB in the end (delta: -86.2 MB). Peak memory consumption was 88.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 333.13 ms. Allocated memory is still 199.8 MB. Free memory was 147.0 MB in the beginning and 76.7 MB in the end (delta: 70.2 MB). Peak memory consumption was 70.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 522.21 ms. Allocated memory was 199.8 MB in the beginning and 205.0 MB in the end (delta: 5.2 MB). Free memory was 76.7 MB in the beginning and 83.8 MB in the end (delta: -7.1 MB). Peak memory consumption was 39.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9012.21 ms. Allocated memory was 205.0 MB in the beginning and 336.6 MB in the end (delta: 131.6 MB). Free memory was 83.8 MB in the beginning and 222.5 MB in the end (delta: -138.7 MB). Peak memory consumption was 157.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 9322.61 ms. Allocated memory was 336.6 MB in the beginning and 608.7 MB in the end (delta: 272.1 MB). Free memory was 222.5 MB in the beginning and 106.2 MB in the end (delta: 116.4 MB). Peak memory consumption was 394.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1614.34 ms. Allocated memory was 608.7 MB in the beginning and 695.7 MB in the end (delta: 87.0 MB). Free memory was 106.2 MB in the beginning and 420.8 MB in the end (delta: -314.6 MB). Peak memory consumption was 78.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...