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/Problem19_label58_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:47:35,875 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:47:35,877 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:47:35,891 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:47:35,891 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:47:35,892 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:47:35,894 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:47:35,896 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:47:35,898 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:47:35,898 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:47:35,899 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:47:35,900 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:47:35,902 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:47:35,903 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:47:35,905 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:47:35,905 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:47:35,906 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:47:35,909 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:47:35,914 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:47:35,918 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:47:35,920 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:47:35,922 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:47:35,926 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:47:35,927 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:47:35,927 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:47:35,929 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:47:35,930 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:47:35,933 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:47:35,934 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:47:35,934 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:47:35,935 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:47:35,936 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:47:35,939 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:47:35,940 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:47:35,941 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:47:35,941 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:47:35,941 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:47:35,943 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:47:35,944 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:47:35,945 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 11:47:35,972 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:47:35,973 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:47:35,974 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:47:35,974 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:47:35,974 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:47:35,975 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:47:35,975 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:47:35,976 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:47:35,976 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:47:35,976 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:47:35,976 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:47:35,976 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:47:35,977 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:47:35,977 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:47:35,977 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:47:35,977 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:47:35,977 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:47:35,979 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:47:35,979 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:47:35,979 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:47:35,980 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:47:35,980 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:47:35,980 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:47:35,980 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:47:35,980 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:47:35,981 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:47:35,981 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:47:35,981 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:47:35,981 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 11:47:36,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:47:36,048 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:47:36,052 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:47:36,056 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:47:36,056 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:47:36,057 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label58_false-unreach-call.c [2019-03-17 11:47:36,125 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6926abdb9/385727abbb1d424297b3ef3249f2596c/FLAG46c762acc [2019-03-17 11:47:36,993 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:47:36,994 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label58_false-unreach-call.c [2019-03-17 11:47:37,059 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6926abdb9/385727abbb1d424297b3ef3249f2596c/FLAG46c762acc [2019-03-17 11:47:37,378 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6926abdb9/385727abbb1d424297b3ef3249f2596c [2019-03-17 11:47:37,390 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:47:37,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:47:37,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:47:37,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:47:37,399 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:47:37,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:47:37" (1/1) ... [2019-03-17 11:47:37,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15e3852b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:37, skipping insertion in model container [2019-03-17 11:47:37,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:47:37" (1/1) ... [2019-03-17 11:47:37,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:47:37,649 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:47:40,442 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:47:40,448 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:47:41,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:47:41,560 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:47:41,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41 WrapperNode [2019-03-17 11:47:41,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:47:41,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:47:41,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:47:41,562 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:47:41,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:41,654 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:42,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:47:42,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:47:42,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:47:42,773 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:47:42,784 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:42,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:42,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:42,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:43,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:43,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:43,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (1/1) ... [2019-03-17 11:47:43,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:47:43,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:47:43,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:47:43,492 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:47:43,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:47:41" (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 11:47:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:47:43,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:47:58,749 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:47:58,750 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 11:47:58,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:47:58 BoogieIcfgContainer [2019-03-17 11:47:58,752 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:47:58,753 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:47:58,753 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:47:58,753 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:47:58,756 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:47:58" (1/1) ... [2019-03-17 11:48:24,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:48:24 HornClauseAST [2019-03-17 11:48:24,784 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:48:24,787 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:48:24,787 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:48:24,787 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:48:24,788 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:48:24" (1/1) ... [2019-03-17 11:48:24,791 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label58_false-unreach-call.c_UID5978879104112335780.smt2 [2019-03-17 11:48:26,468 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:48:26,469 INFO L168 Benchmark]: Toolchain (without parser) took 49078.31 ms. Allocated memory was 101.7 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 47.8 MB in the beginning and 608.4 MB in the end (delta: -560.6 MB). Peak memory consumption was 958.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,471 INFO L168 Benchmark]: CDTParser took 0.21 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. [2019-03-17 11:48:26,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4168.49 ms. Allocated memory was 101.7 MB in the beginning and 224.9 MB in the end (delta: 123.2 MB). Free memory was 47.5 MB in the beginning and 110.2 MB in the end (delta: -62.8 MB). Peak memory consumption was 107.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 1210.18 ms. Allocated memory was 224.9 MB in the beginning and 289.9 MB in the end (delta: 65.0 MB). Free memory was 110.2 MB in the beginning and 105.9 MB in the end (delta: 4.3 MB). Peak memory consumption was 102.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,480 INFO L168 Benchmark]: Boogie Preprocessor took 718.90 ms. Allocated memory was 289.9 MB in the beginning and 334.0 MB in the end (delta: 44.0 MB). Free memory was 105.9 MB in the beginning and 98.2 MB in the end (delta: 7.7 MB). Peak memory consumption was 58.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,481 INFO L168 Benchmark]: RCFGBuilder took 15260.78 ms. Allocated memory was 334.0 MB in the beginning and 546.8 MB in the end (delta: 212.9 MB). Free memory was 98.2 MB in the beginning and 162.6 MB in the end (delta: -64.4 MB). Peak memory consumption was 207.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,481 INFO L168 Benchmark]: IcfgToChc took 26034.25 ms. Allocated memory was 546.8 MB in the beginning and 1.2 GB in the end (delta: 664.8 MB). Free memory was 162.6 MB in the beginning and 388.1 MB in the end (delta: -225.5 MB). Peak memory consumption was 567.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,481 INFO L168 Benchmark]: ChcSmtPrinter took 1680.86 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.2 MB). Free memory was 388.1 MB in the beginning and 608.4 MB in the end (delta: -220.4 MB). Peak memory consumption was 188.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:48:26,486 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 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 4168.49 ms. Allocated memory was 101.7 MB in the beginning and 224.9 MB in the end (delta: 123.2 MB). Free memory was 47.5 MB in the beginning and 110.2 MB in the end (delta: -62.8 MB). Peak memory consumption was 107.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1210.18 ms. Allocated memory was 224.9 MB in the beginning and 289.9 MB in the end (delta: 65.0 MB). Free memory was 110.2 MB in the beginning and 105.9 MB in the end (delta: 4.3 MB). Peak memory consumption was 102.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 718.90 ms. Allocated memory was 289.9 MB in the beginning and 334.0 MB in the end (delta: 44.0 MB). Free memory was 105.9 MB in the beginning and 98.2 MB in the end (delta: 7.7 MB). Peak memory consumption was 58.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 15260.78 ms. Allocated memory was 334.0 MB in the beginning and 546.8 MB in the end (delta: 212.9 MB). Free memory was 98.2 MB in the beginning and 162.6 MB in the end (delta: -64.4 MB). Peak memory consumption was 207.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 26034.25 ms. Allocated memory was 546.8 MB in the beginning and 1.2 GB in the end (delta: 664.8 MB). Free memory was 162.6 MB in the beginning and 388.1 MB in the end (delta: -225.5 MB). Peak memory consumption was 567.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1680.86 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.2 MB). Free memory was 388.1 MB in the beginning and 608.4 MB in the end (delta: -220.4 MB). Peak memory consumption was 188.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...