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/Problem11_label06_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:08,976 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:08,978 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:08,994 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:08,995 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:08,997 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:08,998 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:09,001 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:09,010 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:09,011 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:09,014 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:09,014 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:09,015 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:09,016 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:09,019 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:09,020 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:09,021 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:09,026 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:09,031 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:09,033 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:09,035 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:09,036 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:09,041 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:09,041 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:09,041 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:09,042 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:09,042 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:09,044 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:09,044 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:09,047 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:09,049 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:09,050 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:09,051 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:09,051 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:09,052 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:09,052 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:09,052 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:09,054 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:09,055 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:09,055 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 12:33:09,082 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:09,082 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:09,084 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:09,084 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:09,084 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:09,085 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:09,085 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:09,085 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:09,085 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:09,085 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:09,085 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:09,086 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:09,088 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:09,088 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:09,088 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:09,088 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:09,088 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:09,089 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:09,089 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:09,089 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:09,089 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:09,089 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:09,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:09,090 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 12:33:09,143 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:09,156 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:09,159 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:09,161 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:09,161 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:09,162 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label06_true-unreach-call.c [2019-03-18 12:33:09,220 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11bd092e/af641e54ad04400784038b3ac3406a83/FLAG540461c20 [2019-03-18 12:33:09,785 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:09,785 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label06_true-unreach-call.c [2019-03-18 12:33:09,801 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11bd092e/af641e54ad04400784038b3ac3406a83/FLAG540461c20 [2019-03-18 12:33:09,995 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d11bd092e/af641e54ad04400784038b3ac3406a83 [2019-03-18 12:33:10,006 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:10,008 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:10,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:10,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:10,013 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:10,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:09" (1/1) ... [2019-03-18 12:33:10,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398fbaf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:10, skipping insertion in model container [2019-03-18 12:33:10,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:09" (1/1) ... [2019-03-18 12:33:10,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:10,106 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:10,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:10,691 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:10,899 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:11,122 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:11,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11 WrapperNode [2019-03-18 12:33:11,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:11,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:11,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:11,125 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:11,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:11,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:11,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:11,323 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:11,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (1/1) ... [2019-03-18 12:33:11,512 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:11,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:11,514 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:11,514 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:11,515 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:11" (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 12:33:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:11,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:33:15,893 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:33:15,893 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:33:15,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:15 BoogieIcfgContainer [2019-03-18 12:33:15,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:33:15,895 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:33:15,896 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:33:15,896 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:33:15,899 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:33:15" (1/1) ... [2019-03-18 12:33:18,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:33:18 HornClauseAST [2019-03-18 12:33:18,770 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:33:18,770 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:33:18,771 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:33:18,771 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:33:18,772 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:33:18" (1/1) ... [2019-03-18 12:33:18,774 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label06_true-unreach-call.c_UID8755126943611901828.smt2 [2019-03-18 12:33:19,267 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:33:19,268 INFO L168 Benchmark]: Toolchain (without parser) took 9261.24 ms. Allocated memory was 115.3 MB in the beginning and 425.7 MB in the end (delta: 310.4 MB). Free memory was 61.8 MB in the beginning and 338.1 MB in the end (delta: -276.3 MB). Peak memory consumption was 234.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,270 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:33:19,271 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.84 ms. Allocated memory was 115.3 MB in the beginning and 190.3 MB in the end (delta: 75.0 MB). Free memory was 61.6 MB in the beginning and 166.9 MB in the end (delta: -105.3 MB). Peak memory consumption was 45.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,271 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.37 ms. Allocated memory is still 190.3 MB. Free memory was 166.9 MB in the beginning and 149.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,272 INFO L168 Benchmark]: Boogie Preprocessor took 190.85 ms. Allocated memory is still 190.3 MB. Free memory was 149.3 MB in the beginning and 138.9 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,272 INFO L168 Benchmark]: RCFGBuilder took 4381.74 ms. Allocated memory is still 190.3 MB. Free memory was 138.9 MB in the beginning and 67.1 MB in the end (delta: 71.7 MB). Peak memory consumption was 94.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,272 INFO L168 Benchmark]: IcfgToChc took 2874.77 ms. Allocated memory was 190.3 MB in the beginning and 311.4 MB in the end (delta: 121.1 MB). Free memory was 67.1 MB in the beginning and 37.2 MB in the end (delta: 29.9 MB). Peak memory consumption was 166.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,273 INFO L168 Benchmark]: ChcSmtPrinter took 496.45 ms. Allocated memory was 311.4 MB in the beginning and 425.7 MB in the end (delta: 114.3 MB). Free memory was 37.2 MB in the beginning and 338.1 MB in the end (delta: -300.9 MB). Peak memory consumption was 13.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:33:19,277 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1114.84 ms. Allocated memory was 115.3 MB in the beginning and 190.3 MB in the end (delta: 75.0 MB). Free memory was 61.6 MB in the beginning and 166.9 MB in the end (delta: -105.3 MB). Peak memory consumption was 45.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 197.37 ms. Allocated memory is still 190.3 MB. Free memory was 166.9 MB in the beginning and 149.3 MB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 190.85 ms. Allocated memory is still 190.3 MB. Free memory was 149.3 MB in the beginning and 138.9 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4381.74 ms. Allocated memory is still 190.3 MB. Free memory was 138.9 MB in the beginning and 67.1 MB in the end (delta: 71.7 MB). Peak memory consumption was 94.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 2874.77 ms. Allocated memory was 190.3 MB in the beginning and 311.4 MB in the end (delta: 121.1 MB). Free memory was 67.1 MB in the beginning and 37.2 MB in the end (delta: 29.9 MB). Peak memory consumption was 166.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 496.45 ms. Allocated memory was 311.4 MB in the beginning and 425.7 MB in the end (delta: 114.3 MB). Free memory was 37.2 MB in the beginning and 338.1 MB in the end (delta: -300.9 MB). Peak memory consumption was 13.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...