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 [2019-03-17 21:43:38,769 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:43:38,771 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:43:38,782 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:43:38,783 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:43:38,784 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:43:38,785 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:43:38,787 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:43:38,789 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:43:38,790 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:43:38,791 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:43:38,791 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:43:38,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:43:38,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:43:38,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:43:38,795 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:43:38,795 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:43:38,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:43:38,800 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:43:38,801 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:43:38,803 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:43:38,804 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:43:38,806 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:43:38,807 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:43:38,807 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:43:38,808 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:43:38,808 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:43:38,809 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:43:38,810 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:43:38,810 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:43:38,811 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:43:38,812 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:43:38,813 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:43:38,813 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:43:38,814 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:43:38,814 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:43:38,814 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:43:38,815 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:43:38,817 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:43:38,817 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 21:43:38,840 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:43:38,841 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:43:38,842 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:43:38,842 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:43:38,842 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:43:38,842 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:43:38,843 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:43:38,843 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:43:38,843 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:43:38,843 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:43:38,843 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:43:38,844 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:43:38,844 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:43:38,845 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:43:38,845 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:43:38,845 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:43:38,845 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:43:38,845 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:43:38,845 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:43:38,847 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:43:38,847 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:43:38,847 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:43:38,847 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:43:38,848 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:43:38,848 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:43:38,848 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:43:38,848 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:43:38,848 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:43:38,849 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 21:43:38,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:43:38,913 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:43:38,917 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:43:38,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:43:38,919 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:43:38,920 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/floats-cdfpl/newton_1_1_true-unreach-call_true-termination.i [2019-03-17 21:43:38,984 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ba1351b7/a8bf0efc3d324e26943750adb79ab474/FLAG2624c9169 [2019-03-17 21:43:39,416 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:43:39,416 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/floats-cdfpl/newton_1_1_true-unreach-call_true-termination.i [2019-03-17 21:43:39,423 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ba1351b7/a8bf0efc3d324e26943750adb79ab474/FLAG2624c9169 [2019-03-17 21:43:39,813 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ba1351b7/a8bf0efc3d324e26943750adb79ab474 [2019-03-17 21:43:39,834 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:43:39,835 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:43:39,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:39,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:43:39,840 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:43:39,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:39" (1/1) ... [2019-03-17 21:43:39,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25869159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:39, skipping insertion in model container [2019-03-17 21:43:39,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:43:39" (1/1) ... [2019-03-17 21:43:39,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:43:39,868 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:43:40,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:40,022 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:43:40,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:43:40,065 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:43:40,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40 WrapperNode [2019-03-17 21:43:40,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:43:40,067 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:40,067 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:43:40,067 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:43:40,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,083 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:43:40,103 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:43:40,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:43:40,103 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:43:40,109 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,117 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,120 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,122 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:43:40,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:43:40,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:43:40,122 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:43:40,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:43:40" (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 21:43:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:43:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:43:40,401 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:43:40,402 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-17 21:43:40,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:40 BoogieIcfgContainer [2019-03-17 21:43:40,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:43:40,404 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:43:40,404 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:43:40,404 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:43:40,407 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:40 HornClauseAST [2019-03-17 21:43:40,600 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:43:40,601 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:43:40,601 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:43:40,601 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:43:40,602 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:43:40" (1/1) ... [2019-03-17 21:43:40,607 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/floats-cdfpl/ChcSmtPrinter_newton_1_1_true-unreach-call_true-termination.i_UID2120683237589737468.smt2 [2019-03-17 21:43:40,653 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:43:40,658 INFO L168 Benchmark]: Toolchain (without parser) took 823.64 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 75.5 MB in the beginning and 93.9 MB in the end (delta: -18.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,662 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:43:40,663 INFO L168 Benchmark]: CACSL2BoogieTranslator took 230.45 ms. Allocated memory is still 101.7 MB. Free memory was 75.3 MB in the beginning and 65.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,665 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.31 ms. Allocated memory is still 101.7 MB. Free memory was 65.3 MB in the beginning and 63.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,667 INFO L168 Benchmark]: Boogie Preprocessor took 19.25 ms. Allocated memory is still 101.7 MB. Free memory was 63.7 MB in the beginning and 62.5 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,667 INFO L168 Benchmark]: RCFGBuilder took 281.55 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 62.5 MB in the beginning and 106.8 MB in the end (delta: -44.3 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,668 INFO L168 Benchmark]: IcfgToChc took 196.28 ms. Allocated memory is still 130.5 MB. Free memory was 106.8 MB in the beginning and 94.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,669 INFO L168 Benchmark]: ChcSmtPrinter took 52.24 ms. Allocated memory is still 130.5 MB. Free memory was 94.8 MB in the beginning and 93.9 MB in the end (delta: 945.8 kB). Peak memory consumption was 945.8 kB. Max. memory is 3.6 GB. [2019-03-17 21:43:40,681 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 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 230.45 ms. Allocated memory is still 101.7 MB. Free memory was 75.3 MB in the beginning and 65.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 35.31 ms. Allocated memory is still 101.7 MB. Free memory was 65.3 MB in the beginning and 63.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 19.25 ms. Allocated memory is still 101.7 MB. Free memory was 63.7 MB in the beginning and 62.5 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 281.55 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 62.5 MB in the beginning and 106.8 MB in the end (delta: -44.3 MB). Peak memory consumption was 3.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 196.28 ms. Allocated memory is still 130.5 MB. Free memory was 106.8 MB in the beginning and 94.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 52.24 ms. Allocated memory is still 130.5 MB. Free memory was 94.8 MB in the beginning and 93.9 MB in the end (delta: 945.8 kB). Peak memory consumption was 945.8 kB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...