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/floats-cdfpl/newton_1_1_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:47:01,898 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:47:01,900 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:47:01,912 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:47:01,913 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:47:01,914 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:47:01,915 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:47:01,917 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:47:01,919 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:47:01,920 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:47:01,921 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:47:01,921 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:47:01,922 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:47:01,923 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:47:01,924 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:47:01,926 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:47:01,926 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:47:01,928 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:47:01,931 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:47:01,932 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:47:01,934 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:47:01,935 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:47:01,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:47:01,941 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:47:01,941 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:47:01,942 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:47:01,942 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:47:01,943 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:47:01,944 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:47:01,948 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:47:01,949 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:47:01,953 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:47:01,954 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:47:01,954 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:47:01,955 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:47:01,955 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:47:01,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:47:01,957 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:47:01,958 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:47:01,959 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 12:47:01,982 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:47:01,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:47:01,985 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:47:01,985 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:47:01,985 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:47:01,986 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:47:01,986 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:47:01,986 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:47:01,986 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:47:01,986 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:47:01,987 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:47:01,989 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:47:01,989 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:47:01,989 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:47:01,989 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:47:01,990 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:47:01,990 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:47:01,990 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:47:01,990 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:47:01,991 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:47:01,991 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:47:01,991 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:47:01,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:47:01,991 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 12:47:02,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:47:02,042 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:47:02,047 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:47:02,050 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:47:02,051 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:47:02,052 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/floats-cdfpl/newton_1_1_true-unreach-call_true-termination.i [2019-03-18 12:47:02,129 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cd0830c4/f6e8ca2d50554e408823a9c0d6016e2b/FLAGd2784c8ff [2019-03-18 12:47:02,569 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:47:02,572 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/floats-cdfpl/newton_1_1_true-unreach-call_true-termination.i [2019-03-18 12:47:02,581 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cd0830c4/f6e8ca2d50554e408823a9c0d6016e2b/FLAGd2784c8ff [2019-03-18 12:47:02,957 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cd0830c4/f6e8ca2d50554e408823a9c0d6016e2b [2019-03-18 12:47:02,966 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:47:02,967 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:47:02,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:02,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:47:02,972 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:47:02,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:02" (1/1) ... [2019-03-18 12:47:02,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d07b72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:02, skipping insertion in model container [2019-03-18 12:47:02,976 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:47:02" (1/1) ... [2019-03-18 12:47:02,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:47:03,008 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:47:03,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:03,208 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:47:03,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:47:03,251 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:47:03,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03 WrapperNode [2019-03-18 12:47:03,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:47:03,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:03,253 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:47:03,253 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:47:03,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,268 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,287 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:47:03,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:47:03,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:47:03,288 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:47:03,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,303 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:47:03,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:47:03,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:47:03,306 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:47:03,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:47:03" (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 12:47:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:47:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:47:03,583 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:47:03,583 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-18 12:47:03,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:03 BoogieIcfgContainer [2019-03-18 12:47:03,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:47:03,585 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:47:03,585 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:47:03,585 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:47:03,588 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:03 HornClauseAST [2019-03-18 12:47:03,747 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:47:03,747 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:47:03,747 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:47:03,748 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:47:03,749 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:47:03" (1/1) ... [2019-03-18 12:47:03,751 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/floats-cdfpl/ChcSmtPrinter_newton_1_1_true-unreach-call_true-termination.i_UID7485843502364735620.smt2 [2019-03-18 12:47:03,781 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:47:03,782 INFO L168 Benchmark]: Toolchain (without parser) took 816.17 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 73.9 MB in the beginning and 91.7 MB in the end (delta: -17.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,785 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:47:03,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 283.64 ms. Allocated memory is still 101.2 MB. Free memory was 73.7 MB in the beginning and 64.0 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,790 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.06 ms. Allocated memory is still 101.2 MB. Free memory was 63.8 MB in the beginning and 62.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,791 INFO L168 Benchmark]: Boogie Preprocessor took 17.78 ms. Allocated memory is still 101.2 MB. Free memory was 62.3 MB in the beginning and 61.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,797 INFO L168 Benchmark]: RCFGBuilder took 278.96 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 61.0 MB in the beginning and 104.7 MB in the end (delta: -43.7 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,798 INFO L168 Benchmark]: IcfgToChc took 161.99 ms. Allocated memory is still 128.5 MB. Free memory was 104.7 MB in the beginning and 92.9 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,799 INFO L168 Benchmark]: ChcSmtPrinter took 33.59 ms. Allocated memory is still 128.5 MB. Free memory was 92.9 MB in the beginning and 92.0 MB in the end (delta: 867.3 kB). Peak memory consumption was 867.3 kB. Max. memory is 3.6 GB. [2019-03-18 12:47:03,812 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 283.64 ms. Allocated memory is still 101.2 MB. Free memory was 73.7 MB in the beginning and 64.0 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 35.06 ms. Allocated memory is still 101.2 MB. Free memory was 63.8 MB in the beginning and 62.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 17.78 ms. Allocated memory is still 101.2 MB. Free memory was 62.3 MB in the beginning and 61.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 278.96 ms. Allocated memory was 101.2 MB in the beginning and 128.5 MB in the end (delta: 27.3 MB). Free memory was 61.0 MB in the beginning and 104.7 MB in the end (delta: -43.7 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 161.99 ms. Allocated memory is still 128.5 MB. Free memory was 104.7 MB in the beginning and 92.9 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 33.59 ms. Allocated memory is still 128.5 MB. Free memory was 92.9 MB in the beginning and 92.0 MB in the end (delta: 867.3 kB). Peak memory consumption was 867.3 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...